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Sherwin Price
2025-10-30 14:14:02 -04:00
parent 8b41c89e02
commit a56a01804b
2 changed files with 420 additions and 399 deletions
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uml/classdiagram.svg
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@@ -1,438 +1,462 @@
<?xml version="1.0" standalone="no"?>
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1570pt" height="1510pt" viewBox="0.00 0.00 1569.81 1510.00">
<g id="graph0" class="graph" transform="translate(4,1506) scale(1)" data-name="InventoryManagementSystem">
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="2005pt" height="1413pt" viewBox="0.00 0.00 2005.20 1413.20">
<g id="graph0" class="graph" transform="translate(-190.69420915524893,1522.1968719923593) scale(1.1486983549970349)" data-name="InventoryMClassDiagram">
<polygon fill="white" stroke="none" points="-4,4 -4,-1506 1565.81,-1506 1565.81,4 -4,4" style=""/>
<polygon fill="white" stroke="none" points="-4,4 -4,-1409.2 2001.2,-1409.2 2001.2,4 -4,4" style=""/>
<!-- InventoryPiece -->
<g id="node1" class="node" pointer-events="visible" data-name="InventoryPiece">
<polygon fill="lightblue" stroke="black" points="233.94,-84.3 233.94,-384.3 409.73,-384.3 409.73,-84.3 233.94,-84.3" style=""/>
<text text-anchor="middle" x="321.83" y="-371.3" font-family="Arial" font-size="10.00" style="">InventoryPiece</text>
<text text-anchor="middle" x="321.83" y="-359.3" font-family="Arial" font-size="10.00" style="">(abstract)</text>
<polyline fill="none" stroke="black" points="233.94,-352.3 409.73,-352.3" style=""/>
<text text-anchor="middle" x="321.83" y="-339.3" font-family="Arial" font-size="10.00" style="">+ id: String</text>
<text text-anchor="middle" x="321.83" y="-327.3" font-family="Arial" font-size="10.00" style="">+ price: float</text>
<text text-anchor="middle" x="321.83" y="-315.3" font-family="Arial" font-size="10.00" style="">+ created: ZonedDateTime</text>
<text text-anchor="middle" x="321.83" y="-303.3" font-family="Arial" font-size="10.00" style="">+ title: String</text>
<text text-anchor="middle" x="321.83" y="-291.3" font-family="Arial" font-size="10.00" style="">+ description: String</text>
<text text-anchor="middle" x="321.83" y="-279.3" font-family="Arial" font-size="10.00" style="">+ Author: String</text>
<text text-anchor="middle" x="321.83" y="-267.3" font-family="Arial" font-size="10.00" style="">- iventoryType: InventoryType</text>
<polyline fill="none" stroke="black" points="233.94,-260.3 409.73,-260.3" style=""/>
<text text-anchor="middle" x="321.83" y="-247.3" font-family="Arial" font-size="10.00" style="">+ getId(): String</text>
<text text-anchor="middle" x="321.83" y="-235.3" font-family="Arial" font-size="10.00" style="">+ setId(String): void</text>
<text text-anchor="middle" x="321.83" y="-223.3" font-family="Arial" font-size="10.00" style="">+ getPrice(): float</text>
<text text-anchor="middle" x="321.83" y="-211.3" font-family="Arial" font-size="10.00" style="">+ setPrice(float): void</text>
<text text-anchor="middle" x="321.83" y="-199.3" font-family="Arial" font-size="10.00" style="">+ getCreated(): ZonedDateTime</text>
<text text-anchor="middle" x="321.83" y="-187.3" font-family="Arial" font-size="10.00" style="">+ setCreated(ZonedDateTime): void</text>
<text text-anchor="middle" x="321.83" y="-175.3" font-family="Arial" font-size="10.00" style="">+ getTitle(): String</text>
<text text-anchor="middle" x="321.83" y="-163.3" font-family="Arial" font-size="10.00" style="">+ setTitle(String): void</text>
<text text-anchor="middle" x="321.83" y="-151.3" font-family="Arial" font-size="10.00" style="">+ getDescription(): String</text>
<text text-anchor="middle" x="321.83" y="-139.3" font-family="Arial" font-size="10.00" style="">+ setDescription(String): void</text>
<text text-anchor="middle" x="321.83" y="-127.3" font-family="Arial" font-size="10.00" style="">+ getAuthor(): String</text>
<text text-anchor="middle" x="321.83" y="-115.3" font-family="Arial" font-size="10.00" style="">+ setAuthor(String): void</text>
<text text-anchor="middle" x="321.83" y="-103.3" font-family="Arial" font-size="10.00" style="">+ isArt(InventoryPiece): Boolean</text>
<text text-anchor="middle" x="321.83" y="-91.3" font-family="Arial" font-size="10.00" style="">+ getType(): String</text>
<polygon fill="lightyellow" stroke="black" points="1173.38,-229.5 1173.38,-421.5 1343.81,-421.5 1343.81,-229.5 1173.38,-229.5" style=""/>
<text text-anchor="middle" x="1258.59" y="-404.9" font-family="Times,serif" font-size="14.00" style="">InventoryPiece</text>
<text text-anchor="middle" x="1258.59" y="-388.1" font-family="Times,serif" font-size="14.00" style="">«abstract»</text>
<polyline fill="none" stroke="black" points="1173.38,-379.9 1343.81,-379.9" style=""/>
<text text-anchor="start" x="1181.38" y="-363.3" font-family="Times,serif" font-size="14.00" style="">+ id : String</text>
<text text-anchor="start" x="1181.38" y="-346.5" font-family="Times,serif" font-size="14.00" style="">+ price : float</text>
<text text-anchor="start" x="1181.38" y="-329.7" font-family="Times,serif" font-size="14.00" style="">+ created : ZonedDateTime</text>
<text text-anchor="start" x="1181.38" y="-312.9" font-family="Times,serif" font-size="14.00" style="">+ title : String</text>
<text text-anchor="start" x="1181.38" y="-296.1" font-family="Times,serif" font-size="14.00" style="">+ description : String</text>
<text text-anchor="start" x="1181.38" y="-279.3" font-family="Times,serif" font-size="14.00" style="">+ Author : String</text>
<polyline fill="none" stroke="black" points="1173.38,-271.1 1343.81,-271.1" style=""/>
<text text-anchor="start" x="1181.38" y="-254.5" font-family="Times,serif" font-size="14.00" style="">+ getType() : String</text>
<text text-anchor="start" x="1181.38" y="-237.7" font-family="Times,serif" font-size="14.00" style="">+ computePrice() : float</text>
</g>
<!-- InventoryType -->
<g id="node6" class="node" pointer-events="visible" data-name="InventoryType">
<!-- DataRepository -->
<g id="node15" class="node" pointer-events="visible" data-name="DataRepository">
<polygon fill="lightyellow" stroke="black" points="282.15,-0.5 282.15,-36.5 361.52,-36.5 361.52,-0.5 282.15,-0.5" style=""/>
<text text-anchor="middle" x="321.83" y="-15.5" font-family="Arial" font-size="10.00" style="">InventoryType</text>
<polygon fill="lightblue" stroke="black" points="667.47,-0.5 667.47,-175.7 901.71,-175.7 901.71,-0.5 667.47,-0.5" style=""/>
<text text-anchor="middle" x="784.59" y="-159.1" font-family="Times,serif" font-size="14.00" style="">DataRepository</text>
<polyline fill="none" stroke="black" points="667.47,-150.9 901.71,-150.9" style=""/>
<text text-anchor="start" x="675.47" y="-134.3" font-family="Times,serif" font-size="14.00" style="">- INSTANCE : DataRepository</text>
<polyline fill="none" stroke="black" points="667.47,-126.1 901.71,-126.1" style=""/>
<text text-anchor="start" x="675.47" y="-109.5" font-family="Times,serif" font-size="14.00" style="">+ getInstance() : DataRepository</text>
<text text-anchor="start" x="675.47" y="-92.7" font-family="Times,serif" font-size="14.00" style="">+ generateRandomID(int) : String</text>
<text text-anchor="start" x="675.47" y="-75.9" font-family="Times,serif" font-size="14.00" style="">+ generateRandom10DigitID() : String</text>
<text text-anchor="start" x="675.47" y="-59.1" font-family="Times,serif" font-size="14.00" style="">+ write(InventoryManager) : void</text>
<text text-anchor="start" x="675.47" y="-42.3" font-family="Times,serif" font-size="14.00" style="">+ write(CustomerManager) : void</text>
<text text-anchor="start" x="675.47" y="-25.5" font-family="Times,serif" font-size="14.00" style="">+ write(TransactionManager) : void</text>
<text text-anchor="start" x="675.47" y="-8.7" font-family="Times,serif" font-size="14.00" style="">+ WalkFileSystemTree(...) : void</text>
</g>
<!-- InventoryPiece&#45;&gt;InventoryType -->
<g id="edge5" class="edge" data-name="InventoryPiece-&gt;InventoryType">
<!-- InventoryPiece&#45;&gt;DataRepository -->
<g id="edge26" class="edge" data-name="InventoryPiece-&gt;DataRepository">
<path fill="none" stroke="black" stroke-dasharray="5,2" d="M321.83,-84.52C321.83,-70.14 321.83,-56.97 321.83,-46.29" style=""/>
<polygon fill="black" stroke="black" points="321.83,-36.5 326.33,-46.5 321.83,-41.5 321.83,-46.5 321.83,-46.5 321.83,-46.5 321.83,-41.5 317.33,-46.5 321.83,-36.5 321.83,-36.5" style=""/>
<text text-anchor="middle" x="331.34" y="-57.7" font-family="Arial" font-size="9.00" style="">uses</text>
<path fill="none" stroke="black" stroke-dasharray="5,2" d="M1173.65,-254.56C1145.21,-233.31 1112.58,-211.12 1080.59,-194.2 1027.16,-165.94 964.51,-142.45 910.64,-124.89" style=""/>
<polygon fill="black" stroke="black" points="901.38,-121.91 912.28,-120.7 906.14,-123.44 910.9,-124.98 910.9,-124.98 910.9,-124.98 906.14,-123.44 909.52,-129.26 901.38,-121.91 901.38,-121.91" style=""/>
<text text-anchor="middle" x="1119.65" y="-198.4" font-family="Times,serif" font-size="14.00" style="">uses</text>
</g>
<!-- Drawing -->
<g id="node2" class="node" pointer-events="visible" data-name="Drawing">
<polygon fill="lightgreen" stroke="black" points="0,-510.1 0,-594.1 99.67,-594.1 99.67,-510.1 0,-510.1" style=""/>
<text text-anchor="middle" x="49.83" y="-581.1" font-family="Arial" font-size="10.00" style="">Drawing</text>
<polyline fill="none" stroke="black" points="0,-574.1 99.67,-574.1" style=""/>
<text text-anchor="middle" x="49.83" y="-561.1" font-family="Arial" font-size="10.00" style="">+ style: String</text>
<text text-anchor="middle" x="49.83" y="-549.1" font-family="Arial" font-size="10.00" style="">+ technique: String</text>
<text text-anchor="middle" x="49.83" y="-537.1" font-family="Arial" font-size="10.00" style="">+ category: String</text>
<polyline fill="none" stroke="black" points="0,-530.1 99.67,-530.1" style=""/>
<text text-anchor="middle" x="49.83" y="-517.1" font-family="Arial" font-size="10.00" style="">+ Drawing()</text>
<polygon fill="lightblue" stroke="black" points="1094.47,-525.7 1094.47,-633.7 1244.71,-633.7 1244.71,-525.7 1094.47,-525.7" style=""/>
<text text-anchor="middle" x="1169.59" y="-617.1" font-family="Times,serif" font-size="14.00" style="">Drawing</text>
<polyline fill="none" stroke="black" points="1094.47,-608.9 1244.71,-608.9" style=""/>
<text text-anchor="start" x="1102.47" y="-592.3" font-family="Times,serif" font-size="14.00" style="">+ style : String</text>
<text text-anchor="start" x="1102.47" y="-575.5" font-family="Times,serif" font-size="14.00" style="">+ technique : String</text>
<text text-anchor="start" x="1102.47" y="-558.7" font-family="Times,serif" font-size="14.00" style="">+ category : String</text>
<polyline fill="none" stroke="black" points="1094.47,-550.5 1244.71,-550.5" style=""/>
<text text-anchor="start" x="1102.47" y="-533.9" font-family="Times,serif" font-size="14.00" style="">+ computePrice() : float</text>
</g>
<!-- Drawing&#45;&gt;InventoryPiece -->
<g id="edge1" class="edge" data-name="Drawing-&gt;InventoryPiece">
<path fill="none" stroke="black" d="M65.55,-510.25C75.88,-486.12 90.81,-455.68 108.83,-431.6 142.09,-387.15 186.28,-344.53 225.78,-310.43" style=""/>
<polygon fill="none" stroke="black" points="227.66,-313.43 232.98,-304.27 223.11,-308.11 227.66,-313.43" style=""/>
<text text-anchor="middle" x="144.59" y="-405.5" font-family="Arial" font-size="9.00" style="">extends</text>
<path fill="none" stroke="black" d="M1188.25,-525.83C1197.89,-498.53 1209.99,-464.21 1221.44,-431.78" style=""/>
<polygon fill="none" stroke="black" points="1224.59,-433.36 1224.62,-422.76 1217.99,-431.03 1224.59,-433.36" style=""/>
<text text-anchor="middle" x="1238.97" y="-444.2" font-family="Times,serif" font-size="14.00" style="">extends</text>
</g>
<!-- Painting -->
<g id="node3" class="node" pointer-events="visible" data-name="Painting">
<polygon fill="lightgreen" stroke="black" points="118,-498.1 118,-606.1 217.67,-606.1 217.67,-498.1 118,-498.1" style=""/>
<text text-anchor="middle" x="167.83" y="-593.1" font-family="Arial" font-size="10.00" style="">Painting</text>
<polyline fill="none" stroke="black" points="118,-586.1 217.67,-586.1" style=""/>
<text text-anchor="middle" x="167.83" y="-573.1" font-family="Arial" font-size="10.00" style="">+ height: int</text>
<text text-anchor="middle" x="167.83" y="-561.1" font-family="Arial" font-size="10.00" style="">+ width: int</text>
<text text-anchor="middle" x="167.83" y="-549.1" font-family="Arial" font-size="10.00" style="">+ style: String</text>
<text text-anchor="middle" x="167.83" y="-537.1" font-family="Arial" font-size="10.00" style="">+ technique: String</text>
<text text-anchor="middle" x="167.83" y="-525.1" font-family="Arial" font-size="10.00" style="">+ category: String</text>
<polyline fill="none" stroke="black" points="118,-518.1 217.67,-518.1" style=""/>
<text text-anchor="middle" x="167.83" y="-505.1" font-family="Arial" font-size="10.00" style="">+ Painting()</text>
<polygon fill="lightblue" stroke="black" points="1262.47,-508.9 1262.47,-650.5 1412.71,-650.5 1412.71,-508.9 1262.47,-508.9" style=""/>
<text text-anchor="middle" x="1337.59" y="-633.9" font-family="Times,serif" font-size="14.00" style="">Painting</text>
<polyline fill="none" stroke="black" points="1262.47,-625.7 1412.71,-625.7" style=""/>
<text text-anchor="start" x="1270.47" y="-609.1" font-family="Times,serif" font-size="14.00" style="">- height : int</text>
<text text-anchor="start" x="1270.47" y="-592.3" font-family="Times,serif" font-size="14.00" style="">- width : int</text>
<text text-anchor="start" x="1270.47" y="-575.5" font-family="Times,serif" font-size="14.00" style="">- style : String</text>
<text text-anchor="start" x="1270.47" y="-558.7" font-family="Times,serif" font-size="14.00" style="">- technique : String</text>
<text text-anchor="start" x="1270.47" y="-541.9" font-family="Times,serif" font-size="14.00" style="">- category : String</text>
<polyline fill="none" stroke="black" points="1262.47,-533.7 1412.71,-533.7" style=""/>
<text text-anchor="start" x="1270.47" y="-517.1" font-family="Times,serif" font-size="14.00" style="">+ computePrice() : float</text>
</g>
<!-- Painting&#45;&gt;InventoryPiece -->
<g id="edge2" class="edge" data-name="Painting-&gt;InventoryPiece">
<path fill="none" stroke="black" d="M193.61,-498.24C207.72,-469.31 226.03,-431.77 244.37,-394.15" style=""/>
<polygon fill="none" stroke="black" points="247.38,-395.95 248.62,-385.43 241.09,-392.89 247.38,-395.95" style=""/>
<text text-anchor="middle" x="251.59" y="-405.5" font-family="Arial" font-size="9.00" style="">extends</text>
<path fill="none" stroke="black" d="M1315.8,-509.12C1308.33,-485.28 1299.8,-458.05 1291.65,-432.02" style=""/>
<polygon fill="none" stroke="black" points="1295.08,-431.28 1288.75,-422.79 1288.4,-433.38 1295.08,-431.28" style=""/>
<text text-anchor="middle" x="1319.97" y="-444.2" font-family="Times,serif" font-size="14.00" style="">extends</text>
</g>
<!-- Print -->
<g id="node4" class="node" pointer-events="visible" data-name="Print">
<polygon fill="lightgreen" stroke="black" points="235.88,-486.1 235.88,-618.1 407.79,-618.1 407.79,-486.1 235.88,-486.1" style=""/>
<text text-anchor="middle" x="321.83" y="-605.1" font-family="Arial" font-size="10.00" style="">Print</text>
<polyline fill="none" stroke="black" points="235.88,-598.1 407.79,-598.1" style=""/>
<text text-anchor="middle" x="321.83" y="-585.1" font-family="Arial" font-size="10.00" style="">+ openEditionType: String</text>
<text text-anchor="middle" x="321.83" y="-573.1" font-family="Arial" font-size="10.00" style="">+ category: String</text>
<polyline fill="none" stroke="black" points="235.88,-566.1 407.79,-566.1" style=""/>
<text text-anchor="middle" x="321.83" y="-553.1" font-family="Arial" font-size="10.00" style="">+ Print()</text>
<text text-anchor="middle" x="321.83" y="-541.1" font-family="Arial" font-size="10.00" style="">+ Print(String, String)</text>
<text text-anchor="middle" x="321.83" y="-529.1" font-family="Arial" font-size="10.00" style="">+ getOpenEditionType(): String</text>
<text text-anchor="middle" x="321.83" y="-517.1" font-family="Arial" font-size="10.00" style="">+ setOpenEditionType(String): void</text>
<text text-anchor="middle" x="321.83" y="-505.1" font-family="Arial" font-size="10.00" style="">+ getCategory(): String</text>
<text text-anchor="middle" x="321.83" y="-493.1" font-family="Arial" font-size="10.00" style="">+ setCategory(String): void</text>
<polygon fill="lightblue" stroke="black" points="1430.35,-534.1 1430.35,-625.3 1596.83,-625.3 1596.83,-534.1 1430.35,-534.1" style=""/>
<text text-anchor="middle" x="1513.59" y="-608.7" font-family="Times,serif" font-size="14.00" style="">Print</text>
<polyline fill="none" stroke="black" points="1430.35,-600.5 1596.83,-600.5" style=""/>
<text text-anchor="start" x="1438.35" y="-583.9" font-family="Times,serif" font-size="14.00" style="">- openEditionType : String</text>
<text text-anchor="start" x="1438.35" y="-567.1" font-family="Times,serif" font-size="14.00" style="">- category : String</text>
<polyline fill="none" stroke="black" points="1430.35,-558.9 1596.83,-558.9" style=""/>
<text text-anchor="start" x="1438.35" y="-542.3" font-family="Times,serif" font-size="14.00" style="">+ computePrice() : float</text>
</g>
<!-- Print&#45;&gt;InventoryPiece -->
<g id="edge3" class="edge" data-name="Print-&gt;InventoryPiece">
<path fill="none" stroke="black" d="M321.83,-486.43C321.83,-459.88 321.83,-427.84 321.83,-395.67" style=""/>
<polygon fill="none" stroke="black" points="325.33,-395.81 321.83,-385.81 318.33,-395.81 325.33,-395.81" style=""/>
<text text-anchor="middle" x="337.59" y="-405.5" font-family="Arial" font-size="9.00" style="">extends</text>
<path fill="none" stroke="black" d="M1476.12,-534.27C1459.81,-515.5 1440.21,-493.67 1421.59,-474.8 1399.7,-452.61 1375.22,-429.51 1352.03,-408.35" style=""/>
<polygon fill="none" stroke="black" points="1354.43,-405.79 1344.67,-401.66 1349.72,-410.97 1354.43,-405.79" style=""/>
<text text-anchor="middle" x="1421.97" y="-444.2" font-family="Times,serif" font-size="14.00" style="">extends</text>
</g>
<!-- Sculpture -->
<g id="node5" class="node" pointer-events="visible" data-name="Sculpture">
<polygon fill="lightgreen" stroke="black" points="425.9,-516.1 425.9,-588.1 517.77,-588.1 517.77,-516.1 425.9,-516.1" style=""/>
<text text-anchor="middle" x="471.83" y="-575.1" font-family="Arial" font-size="10.00" style="">Sculpture</text>
<polyline fill="none" stroke="black" points="425.9,-568.1 517.77,-568.1" style=""/>
<text text-anchor="middle" x="471.83" y="-555.1" font-family="Arial" font-size="10.00" style="">+ material: String</text>
<text text-anchor="middle" x="471.83" y="-543.1" font-family="Arial" font-size="10.00" style="">+ weight: float</text>
<polyline fill="none" stroke="black" points="425.9,-536.1 517.77,-536.1" style=""/>
<text text-anchor="middle" x="471.83" y="-523.1" font-family="Arial" font-size="10.00" style="">+ Sculpture()</text>
<polygon fill="lightblue" stroke="black" points="1614.47,-534.1 1614.47,-625.3 1764.71,-625.3 1764.71,-534.1 1614.47,-534.1" style=""/>
<text text-anchor="middle" x="1689.59" y="-608.7" font-family="Times,serif" font-size="14.00" style="">Sculpture</text>
<polyline fill="none" stroke="black" points="1614.47,-600.5 1764.71,-600.5" style=""/>
<text text-anchor="start" x="1622.47" y="-583.9" font-family="Times,serif" font-size="14.00" style="">- material : String</text>
<text text-anchor="start" x="1622.47" y="-567.1" font-family="Times,serif" font-size="14.00" style="">- weight : float</text>
<polyline fill="none" stroke="black" points="1614.47,-558.9 1764.71,-558.9" style=""/>
<text text-anchor="start" x="1622.47" y="-542.3" font-family="Times,serif" font-size="14.00" style="">+ computePrice() : float</text>
</g>
<!-- Sculpture&#45;&gt;InventoryPiece -->
<g id="edge4" class="edge" data-name="Sculpture-&gt;InventoryPiece">
<path fill="none" stroke="black" d="M456.01,-516.24C445.11,-492.36 430.24,-460 416.83,-431.6 411.09,-419.44 405.12,-406.88 399.09,-394.26" style=""/>
<polygon fill="none" stroke="black" points="402.37,-393.01 394.89,-385.5 396.05,-396.03 402.37,-393.01" style=""/>
<text text-anchor="middle" x="422.59" y="-405.5" font-family="Arial" font-size="9.00" style="">extends</text>
</g>
<!-- TransactionOperationEnum -->
<g id="node7" class="node" pointer-events="visible" data-name="TransactionOperationEnum">
<polygon fill="lightyellow" stroke="black" points="701.69,-1069.7 701.69,-1105.7 839.98,-1105.7 839.98,-1069.7 701.69,-1069.7" style=""/>
<text text-anchor="middle" x="770.83" y="-1084.7" font-family="Arial" font-size="10.00" style="">TransactionOperationEnum</text>
<path fill="none" stroke="black" d="M1661.15,-534.29C1646.48,-514.08 1627.15,-491.1 1605.59,-474.8 1529.51,-417.27 1427.73,-377.21 1354.1,-353.36" style=""/>
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<text text-anchor="middle" x="1593.97" y="-444.2" font-family="Times,serif" font-size="14.00" style="">extends</text>
</g>
<!-- Customer -->
<g id="node8" class="node" pointer-events="visible" data-name="Customer">
<g id="node6" class="node" pointer-events="visible" data-name="Customer">
<polygon fill="lightcyan" stroke="black" points="805.94,-719.9 805.94,-1007.9 1001.73,-1007.9 1001.73,-719.9 805.94,-719.9" style=""/>
<text text-anchor="middle" x="903.83" y="-994.9" font-family="Arial" font-size="10.00" style="">Customer</text>
<polyline fill="none" stroke="black" points="805.94,-987.9 1001.73,-987.9" style=""/>
<text text-anchor="middle" x="903.83" y="-974.9" font-family="Arial" font-size="10.00" style=""># id: String</text>
<text text-anchor="middle" x="903.83" y="-962.9" font-family="Arial" font-size="10.00" style=""># updated: ZonedDateTime</text>
<text text-anchor="middle" x="903.83" y="-950.9" font-family="Arial" font-size="10.00" style="">- phone: String</text>
<text text-anchor="middle" x="903.83" y="-938.9" font-family="Arial" font-size="10.00" style="">- mailing: Address</text>
<text text-anchor="middle" x="903.83" y="-926.9" font-family="Arial" font-size="10.00" style="">- email: String</text>
<text text-anchor="middle" x="903.83" y="-914.9" font-family="Arial" font-size="10.00" style="">- nameFirst: String</text>
<text text-anchor="middle" x="903.83" y="-902.9" font-family="Arial" font-size="10.00" style="">- nameLast: String</text>
<polyline fill="none" stroke="black" points="805.94,-895.9 1001.73,-895.9" style=""/>
<text text-anchor="middle" x="903.83" y="-882.9" font-family="Arial" font-size="10.00" style="">+ Customer()</text>
<text text-anchor="middle" x="903.83" y="-870.9" font-family="Arial" font-size="10.00" style="">+ Customer(String, String, String, String)</text>
<text text-anchor="middle" x="903.83" y="-858.9" font-family="Arial" font-size="10.00" style="">+ getEmail(): String</text>
<text text-anchor="middle" x="903.83" y="-846.9" font-family="Arial" font-size="10.00" style="">+ getId(): String</text>
<text text-anchor="middle" x="903.83" y="-834.9" font-family="Arial" font-size="10.00" style="">+ setId(String): void</text>
<text text-anchor="middle" x="903.83" y="-822.9" font-family="Arial" font-size="10.00" style="">+ getPhone(): String</text>
<text text-anchor="middle" x="903.83" y="-810.9" font-family="Arial" font-size="10.00" style="">+ setPhone(String): void</text>
<text text-anchor="middle" x="903.83" y="-798.9" font-family="Arial" font-size="10.00" style="">+ getMailing(): Address</text>
<text text-anchor="middle" x="903.83" y="-786.9" font-family="Arial" font-size="10.00" style="">+ setMailing(Address): void</text>
<text text-anchor="middle" x="903.83" y="-774.9" font-family="Arial" font-size="10.00" style="">+ setEmail(String): void</text>
<text text-anchor="middle" x="903.83" y="-762.9" font-family="Arial" font-size="10.00" style="">+ getNameFirst(): String</text>
<text text-anchor="middle" x="903.83" y="-750.9" font-family="Arial" font-size="10.00" style="">+ setNameFirst(String): void</text>
<text text-anchor="middle" x="903.83" y="-738.9" font-family="Arial" font-size="10.00" style="">+ getNameLast(): String</text>
<text text-anchor="middle" x="903.83" y="-726.9" font-family="Arial" font-size="10.00" style="">+ setNameLast(String): void</text>
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<text text-anchor="middle" x="239.59" y="-667.5" font-family="Times,serif" font-size="14.00" style="">Customer</text>
<polyline fill="none" stroke="black" points="95.65,-659.3 383.53,-659.3" style=""/>
<text text-anchor="start" x="103.65" y="-642.7" font-family="Times,serif" font-size="14.00" style=""># id : String</text>
<text text-anchor="start" x="103.65" y="-625.9" font-family="Times,serif" font-size="14.00" style=""># updated : ZonedDateTime</text>
<text text-anchor="start" x="103.65" y="-609.1" font-family="Times,serif" font-size="14.00" style="">- phone : String</text>
<text text-anchor="start" x="103.65" y="-592.3" font-family="Times,serif" font-size="14.00" style="">- mailing : Address</text>
<text text-anchor="start" x="103.65" y="-575.5" font-family="Times,serif" font-size="14.00" style="">- email : String</text>
<text text-anchor="start" x="103.65" y="-558.7" font-family="Times,serif" font-size="14.00" style="">- nameFirst : String</text>
<text text-anchor="start" x="103.65" y="-541.9" font-family="Times,serif" font-size="14.00" style="">- nameLast : String</text>
<polyline fill="none" stroke="black" points="95.65,-533.7 383.53,-533.7" style=""/>
<text text-anchor="start" x="103.65" y="-517.1" font-family="Times,serif" font-size="14.00" style="">+ Customer(nameFirst, nameLast, phone, email)</text>
<text text-anchor="start" x="103.65" y="-500.3" font-family="Times,serif" font-size="14.00" style="">+ getId() : String</text>
<text text-anchor="start" x="103.65" y="-483.5" font-family="Times,serif" font-size="14.00" style="">+ getEmail() : String</text>
</g>
<!-- Address -->
<g id="node9" class="node" pointer-events="visible" data-name="Address">
<g id="node7" class="node" pointer-events="visible" data-name="Address">
<polygon fill="white" stroke="black" points="651.27,-432.1 651.27,-672.1 840.4,-672.1 840.4,-432.1 651.27,-432.1" style=""/>
<text text-anchor="middle" x="745.83" y="-659.1" font-family="Arial" font-size="10.00" style="">Address</text>
<polyline fill="none" stroke="black" points="651.27,-652.1 840.4,-652.1" style=""/>
<text text-anchor="middle" x="745.83" y="-639.1" font-family="Arial" font-size="10.00" style="">- street: String</text>
<text text-anchor="middle" x="745.83" y="-627.1" font-family="Arial" font-size="10.00" style="">- city: String</text>
<text text-anchor="middle" x="745.83" y="-615.1" font-family="Arial" font-size="10.00" style="">- state: String</text>
<text text-anchor="middle" x="745.83" y="-603.1" font-family="Arial" font-size="10.00" style="">- zip: String</text>
<polyline fill="none" stroke="black" points="651.27,-596.1 840.4,-596.1" style=""/>
<text text-anchor="middle" x="745.83" y="-583.1" font-family="Arial" font-size="10.00" style="">+ Address()</text>
<text text-anchor="middle" x="745.83" y="-571.1" font-family="Arial" font-size="10.00" style="">+ Address(String, String, String, String)</text>
<text text-anchor="middle" x="745.83" y="-559.1" font-family="Arial" font-size="10.00" style="">+ getStreet(): String</text>
<text text-anchor="middle" x="745.83" y="-547.1" font-family="Arial" font-size="10.00" style="">+ setStreet(String): void</text>
<text text-anchor="middle" x="745.83" y="-535.1" font-family="Arial" font-size="10.00" style="">+ getCity(): String</text>
<text text-anchor="middle" x="745.83" y="-523.1" font-family="Arial" font-size="10.00" style="">+ setCity(String): void</text>
<text text-anchor="middle" x="745.83" y="-511.1" font-family="Arial" font-size="10.00" style="">+ getState(): String</text>
<text text-anchor="middle" x="745.83" y="-499.1" font-family="Arial" font-size="10.00" style="">+ setState(String): void</text>
<text text-anchor="middle" x="745.83" y="-487.1" font-family="Arial" font-size="10.00" style="">+ getZip(): String</text>
<text text-anchor="middle" x="745.83" y="-475.1" font-family="Arial" font-size="10.00" style="">+ setZip(String): void</text>
<text text-anchor="middle" x="745.83" y="-463.1" font-family="Arial" font-size="10.00" style="">+ hashCode(): int</text>
<text text-anchor="middle" x="745.83" y="-451.1" font-family="Arial" font-size="10.00" style="">+ equals(Object): boolean</text>
<text text-anchor="middle" x="745.83" y="-439.1" font-family="Arial" font-size="10.00" style="">+ toString(): String</text>
<polygon fill="lightblue" stroke="black" points="320.76,-237.9 320.76,-413.1 518.43,-413.1 518.43,-237.9 320.76,-237.9" style=""/>
<text text-anchor="middle" x="419.59" y="-396.5" font-family="Times,serif" font-size="14.00" style="">Address</text>
<polyline fill="none" stroke="black" points="320.76,-388.3 518.43,-388.3" style=""/>
<text text-anchor="start" x="328.76" y="-371.7" font-family="Times,serif" font-size="14.00" style="">- street : String</text>
<text text-anchor="start" x="328.76" y="-354.9" font-family="Times,serif" font-size="14.00" style="">- city : String</text>
<text text-anchor="start" x="328.76" y="-338.1" font-family="Times,serif" font-size="14.00" style="">- state : String</text>
<text text-anchor="start" x="328.76" y="-321.3" font-family="Times,serif" font-size="14.00" style="">- zip : String</text>
<polyline fill="none" stroke="black" points="320.76,-313.1 518.43,-313.1" style=""/>
<text text-anchor="start" x="328.76" y="-296.5" font-family="Times,serif" font-size="14.00" style="">+ Address(street, city, state, zip)</text>
<text text-anchor="start" x="328.76" y="-279.7" font-family="Times,serif" font-size="14.00" style="">+ toString() : String</text>
<text text-anchor="start" x="328.76" y="-262.9" font-family="Times,serif" font-size="14.00" style="">+ equals(Object) : boolean</text>
<text text-anchor="start" x="328.76" y="-246.1" font-family="Times,serif" font-size="14.00" style="">+ hashCode() : int</text>
</g>
<!-- Customer&#45;&gt;Address -->
<g id="edge6" class="edge" data-name="Customer-&gt;Address">
<g id="edge12" class="edge" data-name="Customer-&gt;Address">
<path fill="none" stroke="black" d="M831.08,-720.24C824.62,-707.59 818.11,-694.82 811.72,-682.29" style=""/>
<polygon fill="black" stroke="black" points="811.84,-682.51 805.55,-678.99 806.38,-671.82 812.67,-675.35 811.84,-682.51" style=""/>
<text text-anchor="middle" x="827.09" y="-693.3" font-family="Arial" font-size="9.00" style="">has</text>
<path fill="none" stroke="black" d="M313.32,-475.39C325.86,-457.83 338.83,-439.66 351.21,-422.3" style=""/>
<polygon fill="black" stroke="black" points="351.06,-422.52 351.29,-415.31 358.03,-412.75 357.8,-419.96 351.06,-422.52" style=""/>
<text text-anchor="middle" x="356.98" y="-444.2" font-family="Times,serif" font-size="14.00" style="">mailing</text>
</g>
<!-- Customer&#45;&gt;DataRepository -->
<g id="edge25" class="edge" data-name="Customer-&gt;DataRepository">
<path fill="none" stroke="black" stroke-dasharray="5,2" d="M225.85,-475.48C221.58,-398.59 229.34,-295.79 287.48,-229 335.9,-173.38 527.37,-131.47 658.05,-108.62" style=""/>
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<text text-anchor="middle" x="299.65" y="-321.3" font-family="Times,serif" font-size="14.00" style="">uses</text>
</g>
<!-- Transaction -->
<g id="node10" class="node" pointer-events="visible" data-name="Transaction">
<g id="node8" class="node" pointer-events="visible" data-name="Transaction">
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<text text-anchor="middle" x="693.83" y="-952.9" font-family="Arial" font-size="10.00" style="">Transaction</text>
<polyline fill="none" stroke="black" points="599.54,-945.9 788.12,-945.9" style=""/>
<text text-anchor="middle" x="693.83" y="-932.9" font-family="Arial" font-size="10.00" style="">- id: String</text>
<text text-anchor="middle" x="693.83" y="-920.9" font-family="Arial" font-size="10.00" style="">- created: ZonedDateTime</text>
<text text-anchor="middle" x="693.83" y="-908.9" font-family="Arial" font-size="10.00" style="">- completed: ZonedDateTime</text>
<text text-anchor="middle" x="693.83" y="-896.9" font-family="Arial" font-size="10.00" style="">- customerId: String</text>
<text text-anchor="middle" x="693.83" y="-884.9" font-family="Arial" font-size="10.00" style="">- shipToAddress: Address</text>
<text text-anchor="middle" x="693.83" y="-872.9" font-family="Arial" font-size="10.00" style="">- customerInventoryList: InventoryList</text>
<text text-anchor="middle" x="693.83" y="-860.9" font-family="Arial" font-size="10.00" style="">- attributes: JsonArray</text>
<polyline fill="none" stroke="black" points="599.54,-853.9 788.12,-853.9" style=""/>
<text text-anchor="middle" x="693.83" y="-840.9" font-family="Arial" font-size="10.00" style="">+ Transaction()</text>
<text text-anchor="middle" x="693.83" y="-828.9" font-family="Arial" font-size="10.00" style="">+ getId(): String</text>
<text text-anchor="middle" x="693.83" y="-816.9" font-family="Arial" font-size="10.00" style="">+ setId(String): void</text>
<text text-anchor="middle" x="693.83" y="-804.9" font-family="Arial" font-size="10.00" style="">+ getCreated(): ZonedDateTime</text>
<text text-anchor="middle" x="693.83" y="-792.9" font-family="Arial" font-size="10.00" style="">+ setCreated(ZonedDateTime): void</text>
<text text-anchor="middle" x="693.83" y="-780.9" font-family="Arial" font-size="10.00" style="">+ getCompleted(): ZonedDateTime</text>
<text text-anchor="middle" x="693.83" y="-768.9" font-family="Arial" font-size="10.00" style="">+ setCompleted(ZonedDateTime): void</text>
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<text text-anchor="middle" x="497.59" y="-946.9" font-family="Times,serif" font-size="14.00" style="">Transaction</text>
<polyline fill="none" stroke="black" points="378.2,-938.7 616.98,-938.7" style=""/>
<text text-anchor="start" x="386.2" y="-922.1" font-family="Times,serif" font-size="14.00" style="">- id : String</text>
<text text-anchor="start" x="386.2" y="-905.3" font-family="Times,serif" font-size="14.00" style="">- created : ZonedDateTime</text>
<text text-anchor="start" x="386.2" y="-888.5" font-family="Times,serif" font-size="14.00" style="">- completed : ZonedDateTime</text>
<text text-anchor="start" x="386.2" y="-871.7" font-family="Times,serif" font-size="14.00" style="">- customerId : String</text>
<text text-anchor="start" x="386.2" y="-854.9" font-family="Times,serif" font-size="14.00" style="">- shipToAddress : Address</text>
<text text-anchor="start" x="386.2" y="-838.1" font-family="Times,serif" font-size="14.00" style="">- customerInventoryList : InventoryList</text>
<text text-anchor="start" x="386.2" y="-821.3" font-family="Times,serif" font-size="14.00" style="">- totalPrice : float</text>
<text text-anchor="start" x="386.2" y="-804.5" font-family="Times,serif" font-size="14.00" style="">- attributes : JsonArray</text>
<polyline fill="none" stroke="black" points="378.2,-796.3 616.98,-796.3" style=""/>
<text text-anchor="start" x="386.2" y="-779.7" font-family="Times,serif" font-size="14.00" style=""># Transaction(customer, cart)</text>
<text text-anchor="start" x="386.2" y="-762.9" font-family="Times,serif" font-size="14.00" style="">+ check() : void</text>
<text text-anchor="start" x="386.2" y="-746.1" font-family="Times,serif" font-size="14.00" style="">+ toString() : String</text>
</g>
<!-- Transaction&#45;&gt;Customer -->
<g id="edge15" class="edge" data-name="Transaction-&gt;Customer">
<path fill="none" stroke="black" stroke-dasharray="5,2" d="M390.42,-737.96C373.25,-720.06 355.55,-701.6 338.59,-683.92" style=""/>
<text text-anchor="middle" x="400.08" y="-706.8" font-family="Times,serif" font-size="14.00" style="">customerId</text>
</g>
<!-- Transaction&#45;&gt;Address -->
<g id="edge7" class="edge" data-name="Transaction-&gt;Address">
<g id="edge13" class="edge" data-name="Transaction-&gt;Address">
<path fill="none" stroke="black" d="M710.72,-762.32C715.02,-736.67 719.71,-708.74 724.21,-681.9" style=""/>
<polygon fill="black" stroke="black" points="725.87,-672.06 728.65,-682.67 725.04,-676.99 724.21,-681.92 724.21,-681.92 724.21,-681.92 725.04,-676.99 719.77,-681.18 725.87,-672.06 725.87,-672.06" style=""/>
<text text-anchor="middle" x="750.85" y="-693.3" font-family="Arial" font-size="9.00" style="">shipToAddress</text>
<path fill="none" stroke="black" d="M494.91,-738.07C491.51,-663.04 483.84,-562.26 466.59,-474.8 463.34,-458.33 458.9,-441.11 454.04,-424.49" style=""/>
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<text text-anchor="middle" x="534.98" y="-575.5" font-family="Times,serif" font-size="14.00" style="">shipToAddress</text>
</g>
<!-- InventoryList -->
<g id="node11" class="node" pointer-events="visible" data-name="InventoryList">
<g id="node9" class="node" pointer-events="visible" data-name="InventoryList">
<polygon fill="wheat" stroke="black" points="535.49,-534.1 535.49,-570.1 608.18,-570.1 608.18,-534.1 535.49,-534.1" style=""/>
<text text-anchor="middle" x="571.83" y="-549.1" font-family="Arial" font-size="10.00" style="">InventoryList</text>
<polygon fill="lightblue" stroke="black" points="755.15,-546.5 755.15,-612.9 952.03,-612.9 952.03,-546.5 755.15,-546.5" style=""/>
<text text-anchor="middle" x="853.59" y="-596.3" font-family="Times,serif" font-size="14.00" style="">InventoryList</text>
<polyline fill="none" stroke="black" points="755.15,-588.1 952.03,-588.1" style=""/>
<text text-anchor="start" x="763.15" y="-571.5" font-family="Times,serif" font-size="14.00" style="">+ InventoryList()</text>
<text text-anchor="start" x="763.15" y="-554.7" font-family="Times,serif" font-size="14.00" style="">+ add(InventoryPiece) : boolean</text>
</g>
<!-- Transaction&#45;&gt;InventoryList -->
<g id="edge8" class="edge" data-name="Transaction-&gt;InventoryList">
<g id="edge14" class="edge" data-name="Transaction-&gt;InventoryList">
<path fill="none" stroke="black" d="M652.99,-762.2C644.92,-742.09 636.54,-721.09 628.8,-701.4 612.02,-658.74 593.01,-608.96 581.75,-579.29" style=""/>
<polygon fill="black" stroke="black" points="578.24,-570.04 585.99,-577.79 580.01,-574.71 581.78,-579.39 581.78,-579.39 581.78,-579.39 580.01,-574.71 577.58,-580.98 578.24,-570.04 578.24,-570.04" style=""/>
<text text-anchor="middle" x="672.85" y="-693.3" font-family="Arial" font-size="9.00" style="">customerInventoryList</text>
<path fill="none" stroke="black" d="M616.84,-771.06C640.91,-754.44 665.8,-736.68 688.59,-719.4 730.56,-687.57 776.27,-648.81 808.91,-620.36" style=""/>
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<text text-anchor="middle" x="771.35" y="-706.8" font-family="Times,serif" font-size="14.00" style="">customerInventoryList</text>
</g>
<!-- Transaction&#45;&gt;DataRepository -->
<g id="edge27" class="edge" data-name="Transaction-&gt;DataRepository">
<path fill="none" stroke="black" stroke-dasharray="5,2" d="M562.19,-738.07C569.97,-720.64 576.83,-702.47 581.59,-684.6 633.82,-488.7 510.92,-408.81 604.59,-229 617.82,-203.61 637.94,-181.4 660,-162.6" style=""/>
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<text text-anchor="middle" x="590.65" y="-444.2" font-family="Times,serif" font-size="14.00" style="">uses</text>
</g>
<!-- InventoryList&#45;&gt;InventoryPiece -->
<g id="edge12" class="edge" data-name="InventoryList-&gt;InventoryPiece">
<g id="edge19" class="edge" data-name="InventoryList-&gt;InventoryPiece">
<path fill="none" stroke="black" stroke-dasharray="5,2" d="M568,-534.16C561.99,-509.94 548.7,-464.71 526.83,-431.6 497.49,-387.16 456.38,-345.25 418.67,-311.66" style=""/>
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<text text-anchor="middle" x="530.59" y="-405.5" font-family="Arial" font-size="9.00" style="">contains</text>
<path fill="none" stroke="black" d="M905.3,-546.5C970.23,-506.07 1082.87,-435.92 1163.52,-385.7" style=""/>
<polygon fill="none" stroke="black" points="1163.5,-385.71 1166.48,-379.15 1173.69,-379.37 1170.71,-385.94 1163.5,-385.71" style=""/>
<text text-anchor="middle" x="1091.92" y="-444.2" font-family="Times,serif" font-size="14.00" style="">contains</text>
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<!-- ArrayList -->
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<text text-anchor="middle" x="653.59" y="-329.7" font-family="Times,serif" font-size="14.00" style="">ArrayList</text>
<text text-anchor="middle" x="653.59" y="-312.9" font-family="Times,serif" font-size="14.00" style="">«Java Util»</text>
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<g id="edge5" class="edge" data-name="InventoryList-&gt;ArrayList">
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<g id="node12" class="node" pointer-events="visible" data-name="CustomerList">
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<text text-anchor="start" x="191.12" y="-834.1" font-family="Times,serif" font-size="14.00" style="">+ CustomerList()</text>
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<g id="edge13" class="edge" data-name="CustomerList-&gt;Customer">
<g id="edge20" class="edge" data-name="CustomerList-&gt;Customer">
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<g id="node13" class="node" pointer-events="visible" data-name="TransactionList">
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<text text-anchor="start" x="543.48" y="-1088.3" font-family="Times,serif" font-size="14.00" style="">+ TransactionList()</text>
<text text-anchor="start" x="543.48" y="-1071.5" font-family="Times,serif" font-size="14.00" style="">+ add(Transaction) : boolean</text>
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<g id="node14" class="node" pointer-events="visible" data-name="InventoryManager">
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<text text-anchor="middle" x="477.83" y="-1157.7" font-family="Arial" font-size="10.00" style="">+ INVENTORY: InventoryList</text>
<text text-anchor="middle" x="477.83" y="-1145.7" font-family="Arial" font-size="10.00" style="">- INSTANCE: InventoryManager</text>
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<text text-anchor="start" x="782.71" y="-896.9" font-family="Times,serif" font-size="14.00" style="">+ INVENTORY : InventoryList</text>
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<text text-anchor="start" x="782.71" y="-855.3" font-family="Times,serif" font-size="14.00" style="">+ getInstance() : InventoryManager</text>
<text text-anchor="start" x="782.71" y="-838.5" font-family="Times,serif" font-size="14.00" style="">+ add(InventoryPiece) : void</text>
<text text-anchor="start" x="782.71" y="-821.7" font-family="Times,serif" font-size="14.00" style="">+ find(String) : InventoryPiece</text>
<text text-anchor="start" x="782.71" y="-804.9" font-family="Times,serif" font-size="14.00" style="">+ Remove(InventoryPiece) : InventoryPiece</text>
<text text-anchor="start" x="782.71" y="-788.1" font-family="Times,serif" font-size="14.00" style="">+ save() : void</text>
<text text-anchor="start" x="782.71" y="-771.3" font-family="Times,serif" font-size="14.00" style="">+ load() : void</text>
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<!-- InventoryManager&#45;&gt;DataRepository -->
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<g id="node15" class="node" pointer-events="visible" data-name="CustomerManager">
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<text text-anchor="middle" x="1030.83" y="-1326.7" font-family="Arial" font-size="10.00" style="">+ CUSTOMERS: CustomerList</text>
<text text-anchor="middle" x="1030.83" y="-1314.7" font-family="Arial" font-size="10.00" style="">- INSTANCE: CustomerManager</text>
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<text text-anchor="middle" x="1030.83" y="-1294.7" font-family="Arial" font-size="10.00" style="">+ getInstance(): CustomerManager</text>
<text text-anchor="middle" x="1030.83" y="-1282.7" font-family="Arial" font-size="10.00" style="">+ add(Customer): boolean</text>
<text text-anchor="middle" x="1030.83" y="-1270.7" font-family="Arial" font-size="10.00" style="">- check(Customer): void</text>
<text text-anchor="middle" x="1030.83" y="-1258.7" font-family="Arial" font-size="10.00" style="">+ findById(String): Customer</text>
<text text-anchor="middle" x="1030.83" y="-1246.7" font-family="Arial" font-size="10.00" style="">+ findByEmail(String): Customer</text>
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<text text-anchor="start" x="73.82" y="-1134.3" font-family="Times,serif" font-size="14.00" style="">+ CUSTOMERS : CustomerList</text>
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<text text-anchor="start" x="73.82" y="-1092.7" font-family="Times,serif" font-size="14.00" style="">+ getInstance() : CustomerManager</text>
<text text-anchor="start" x="73.82" y="-1075.9" font-family="Times,serif" font-size="14.00" style="">+ add(Customer) : boolean</text>
<text text-anchor="start" x="73.82" y="-1059.1" font-family="Times,serif" font-size="14.00" style="">+ findByEmail(String) : Customer</text>
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<g id="edge10" class="edge" data-name="CustomerManager-&gt;CustomerList">
<g id="edge17" class="edge" data-name="CustomerManager-&gt;CustomerList">
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<!-- InvalidRecordDataException -->
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<text text-anchor="middle" x="1030.83" y="-1086.7" font-family="Arial" font-size="10.00" style="">+ InvalidRecordDataException(String)</text>
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<text text-anchor="middle" x="739.83" y="-1356.7" font-family="Arial" font-size="10.00" style="">+ TRANSACTIONS: TransactionList</text>
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<text text-anchor="middle" x="739.83" y="-1312.7" font-family="Arial" font-size="10.00" style="">+ TransactRequest(Customer, InventoryList, Transaction): Transaction</text>
<text text-anchor="middle" x="739.83" y="-1300.7" font-family="Arial" font-size="10.00" style="">+ compute(Transaction, TransactionOperationEnum): void</text>
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<text text-anchor="start" x="521.27" y="-1363.3" font-family="Times,serif" font-size="14.00" style="">+ TRANSACTIONS : TransactionList</text>
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<text text-anchor="start" x="521.27" y="-1304.9" font-family="Times,serif" font-size="14.00" style="">+ TransactRequest(Customer, InventoryList) : Transaction</text>
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digraph InventoryMClassDiagram {
rankdir=TB;
node [shape=record, fontname="Arial", fontsize=10];
edge [fontname="Arial", fontsize=9];
// Core Model Classes
Address [label="{Address|+ street : String\l+ city : String\l+ state : String\l+ zip : String\l|+ getStreet() : String\l+ setStreet(String)\l+ getCity() : String\l+ setCity(String)\l+ getState() : String\l+ setState(String)\l+ getZip() : String\l+ setZip(String)\l+ hashCode() : int\l+ equals(Object) : boolean\l+ toString() : String\l}"];
Customer [label="{Customer|# id : String\l# updated : ZonedDateTime\l- phone : String\l- mailing : Address\l- email : String\l- nameFirst : String\l- nameLast : String\l|+ Customer(String, String, String, String)\l+ getId() : String\l+ setId(String)\l+ getPhone() : String\l+ setPhone(String)\l+ getMailing() : Address\l+ setMailing(Address)\l+ getEmail() : String\l+ setEmail(String)\l+ getNameFirst() : String\l+ setNameFirst(String)\l+ getNameLast() : String\l+ setNameLast(String)\l}"];
// Inventory Hierarchy
InventoryPiece [label="{«abstract»\lInventoryPiece|+ id : String\l+ price : float\l+ created : ZonedDateTime\l+ title : String\l+ description : String\l+ Author : String\l|+ InventoryPiece()\l+ getType() : String\l+ getId() : String\l+ setId(String)\l+ getPrice() : float\l+ setPrice(float)\l+ getCreated() : ZonedDateTime\l+ setCreated(ZonedDateTime)\l+ getTitle() : String\l+ setTitle(String)\l+ getDescription() : String\l+ setDescription(String)\l+ getAuthor() : String\l+ setAuthor(String)\l+ computePrice() : float\l}" style=filled, fillcolor=lightblue];
Drawing [label="{Drawing|+ style : String\l+ technique : String\l+ category : String\l|+ Drawing()\l+ computePrice() : float\l}"];
Painting [label="{Painting|- height : int\l- width : int\l- style : String\l- technique : String\l- category : String\l|+ Painting()\l+ Painting(int, int)\l+ getHeight() : int\l+ setHeight(int)\l+ getWidth() : int\l+ setWidth(int)\l+ getStyle() : String\l+ setStyle(String)\l+ getTechnique() : String\l+ setTechnique(String)\l+ getCategory() : String\l+ setCategory(String)\l+ computePrice() : float\l}"];
Print [label="{Print|- openEditionType : String\l- category : String\l|+ Print()\l+ Print(String, String)\l+ getOpenEditionType() : String\l+ setOpenEditionType(String)\l+ getCategory() : String\l+ setCategory(String)\l+ computePrice() : float\l}"];
Sculpture [label="{Sculpture|- material : String\l- weight : float\l|+ Sculpture()\l+ Sculpture(float)\l+ getMaterial() : String\l+ setMaterial(String)\l+ getWeight() : float\l+ setWeight(float)\l+ computePrice() : float\l}"];
Transaction [label="{Transaction|- id : String\l- created : ZonedDateTime\l- completed : ZonedDateTime\l- customerId : String\l- shipToAddress : Address\l- customerInventoryList : InventoryList\l- totalPrice : float\l- attributes : JsonArray\l|# Transaction(Customer, InventoryList)\l+ getId() : String\l+ setId(String)\l+ getCreated() : ZonedDateTime\l+ setCreated(ZonedDateTime)\l+ getCompleted() : ZonedDateTime\l+ setCompleted(ZonedDateTime)\l+ getCustomerId() : String\l+ setCustomerId(String)\l+ getShipToAddress() : Address\l+ setShipToAddress(Address)\l+ getCustomerInventoryList() : InventoryList\l+ setCustomerInventoryList(InventoryList)\l+ getTotalPrice() : float\l+ setTotalPrice(float)\l+ getAttributes() : JsonArray\l+ setAttributes(JsonArray)\l+ toString() : String\l}"];
// List Classes (extend ArrayList)
CustomerList [label="{CustomerList|+ CustomerList()\l}" style=filled, fillcolor=lightyellow];
InventoryList [label="{InventoryList|+ InventoryList()\l+ add(InventoryPiece) : boolean\l}" style=filled, fillcolor=lightyellow];
TransactionList [label="{TransactionList|+ TransactionList()\l+ add(Transaction) : boolean\l}" style=filled, fillcolor=lightyellow];
node [shape=record, style=filled, fillcolor=lightblue];
// Abstract Classes
InventoryPiece [label="{InventoryPiece\n«abstract»|+ id : String\l+ price : float\l+ created : ZonedDateTime\l+ title : String\l+ description : String\l+ Author : String\l|+ getType() : String\l+ computePrice() : float\l}", fillcolor=lightyellow];
// Concrete Classes - Inventory Items
Drawing [label="{Drawing|+ style : String\l+ technique : String\l+ category : String\l|+ computePrice() : float\l}"];
Painting [label="{Painting|- height : int\l- width : int\l- style : String\l- technique : String\l- category : String\l|+ computePrice() : float\l}"];
Print [label="{Print|- openEditionType : String\l- category : String\l|+ computePrice() : float\l}"];
Sculpture [label="{Sculpture|- material : String\l- weight : float\l|+ computePrice() : float\l}"];
// Customer and Address
Customer [label="{Customer|# id : String\l# updated : ZonedDateTime\l- phone : String\l- mailing : Address\l- email : String\l- nameFirst : String\l- nameLast : String\l|+ Customer(nameFirst, nameLast, phone, email)\l+ getId() : String\l+ getEmail() : String\l}"];
Address [label="{Address|- street : String\l- city : String\l- state : String\l- zip : String\l|+ Address(street, city, state, zip)\l+ toString() : String\l+ equals(Object) : boolean\l+ hashCode() : int\l}"];
// Transaction
Transaction [label="{Transaction|- id : String\l- created : ZonedDateTime\l- completed : ZonedDateTime\l- customerId : String\l- shipToAddress : Address\l- customerInventoryList : InventoryList\l- totalPrice : float\l- attributes : JsonArray\l|# Transaction(customer, cart)\l+ check() : void\l+ toString() : String\l}"];
// List Classes
InventoryList [label="{InventoryList|+ InventoryList()\l+ add(InventoryPiece) : boolean\l}"];
CustomerList [label="{CustomerList|+ CustomerList()\l}"];
TransactionList [label="{TransactionList|+ TransactionList()\l+ add(Transaction) : boolean\l}"];
// Manager Classes (Singletons)
CustomerManager [label="{CustomerManager|- INSTANCE : CustomerManager\l+ CUSTOMERS : CustomerList\l|+ getInstance() : CustomerManager\l+ add(Customer) : boolean\l- check(Customer)\l+ findById(String) : Customer\l+ findByEmail(String) : Customer\l+ save()\l+ load()\l}" style=filled, fillcolor=lightgreen];
InventoryManager [label="{InventoryManager|- INSTANCE : InventoryManager\l+ INVENTORY : InventoryList\l|+ getInstance() : InventoryManager\l+ add(InventoryPiece)\l+ find(String) : InventoryPiece\l+ update(InventoryPiece) : InventoryPiece\l+ Remove(InventoryPiece) : InventoryPiece\l+ save()\l+ load()\l}" style=filled, fillcolor=lightgreen];
TransactionManager [label="{TransactionManager|- INSTANCE : TransactionManager\l+ TRANSACTIONS : TransactionList\l|+ getInstance() : TransactionManager\l+ TransactRequest(Customer, InventoryList) : Transaction\l+ complete(Transaction)\l+ compute(Transaction)\l+ findByCustomerEmail(String) : TransactionList\l+ findByTransactionId(String) : TransactionList\l+ findByTransactionDate(ZonedDateTime) : TransactionList\l+ remove(Transaction)\l+ save()\l}" style=filled, fillcolor=lightgreen];
DataRepository [label="{DataRepository|- INSTANCE : DataRepository\l|+ getInstance() : DataRepository\l+ generateRandomID(int) : String\l+ generateRandom10DigitID() : String\l+ WalkFileSystemTree(InventoryManager)\l+ WalkFileSystemTree(CustomerManager)\l+ WalkFileSystemTree(TransactionManager)\l+ mapJsonToObjectList(String, Class) : List\l- write(CustomerManager)\l- write(InventoryManager)\l- read(CustomerManager, Path)\l- read(InventoryManager, Path)\l}" style=filled, fillcolor=lightcoral];
InventoryManager [label="{InventoryManager|+ INVENTORY : InventoryList\l- INSTANCE : InventoryManager\l|+ getInstance() : InventoryManager\l+ add(InventoryPiece) : void\l+ find(String) : InventoryPiece\l+ Remove(InventoryPiece) : InventoryPiece\l+ save() : void\l+ load() : void\l}"];
CustomerManager [label="{CustomerManager|+ CUSTOMERS : CustomerList\l- INSTANCE : CustomerManager\l|+ getInstance() : CustomerManager\l+ add(Customer) : boolean\l+ findByEmail(String) : Customer\l+ save() : void\l+ load() : void\l}"];
TransactionManager [label="{TransactionManager|+ TRANSACTIONS : TransactionList\l- INSTANCE : TransactionManager\l|+ getInstance() : TransactionManager\l+ TransactRequest(Customer, InventoryList) : Transaction\l+ complete(Transaction) : void\l+ compute(Transaction) : void\l+ save() : void\l+ load() : void\l}"];
// Repository
DataRepository [label="{DataRepository|- INSTANCE : DataRepository\l|+ getInstance() : DataRepository\l+ generateRandomID(int) : String\l+ generateRandom10DigitID() : String\l+ write(InventoryManager) : void\l+ write(CustomerManager) : void\l+ write(TransactionManager) : void\l+ WalkFileSystemTree(...) : void\l}"];
// Exception Classes
InvalidArtOperationException [label="{InvalidArtOperationException|+ InvalidArtOperationException(String)\l+ InvalidArtOperationException(String, Throwable)\l+ InvalidArtOperationException(Throwable)\l}" style=filled, fillcolor=pink];
InvalidRecordDataException [label="{InvalidRecordDataException|+ InvalidRecordDataException(String)\l+ InvalidRecordDataException(String, Throwable)\l+ InvalidRecordDataException(Throwable)\l}" style=filled, fillcolor=pink];
InvalidTransactionException [label="{InvalidTransactionException|+ InvalidTransactionException(String)\l+ InvalidTransactionException(String, Throwable)\l+ InvalidTransactionException(Throwable)\l}" style=filled, fillcolor=pink];
InvalidTransOperationException [label="{InvalidTransOperationException|+ InvalidTransOperationException(String)\l+ InvalidTransOperationException(String, Throwable)\l+ InvalidTransOperationException(Throwable)\l}" style=filled, fillcolor=pink];
// Inheritance relationships
InvalidArtOperationException [label="{InvalidArtOperationException|+ InvalidArtOperationException(String)\l}", fillcolor=lightcoral];
InvalidRecordDataException [label="{InvalidRecordDataException|+ InvalidRecordDataException(String)\l}", fillcolor=lightcoral];
InvalidTransactionException [label="{InvalidTransactionException|+ InvalidTransactionException(String)\l}", fillcolor=lightcoral];
InvalidTransOperationException [label="{InvalidTransOperationException|+ InvalidTransOperationException(String)\l}", fillcolor=lightcoral];
// Inheritance Relationships
Drawing -> InventoryPiece [arrowhead=empty, label="extends"];
Painting -> InventoryPiece [arrowhead=empty, label="extends"];
Print -> InventoryPiece [arrowhead=empty, label="extends"];
Sculpture -> InventoryPiece [arrowhead=empty, label="extends"];
CustomerList -> Customer [arrowhead=diamond, label="contains"];
InventoryList -> InventoryPiece [arrowhead=diamond, label="contains"];
TransactionList -> Transaction [arrowhead=diamond, label="contains"];
// Associations
Customer -> Address [arrowhead=open, label="has"];
Transaction -> Address [arrowhead=open, label="shipTo"];
Transaction -> InventoryList [arrowhead=open, label="has"];
Transaction -> Customer [arrowhead=open, style=dashed, label="references"];
// Manager relationships
CustomerManager -> CustomerList [arrowhead=diamond];
InventoryManager -> InventoryList [arrowhead=diamond];
TransactionManager -> TransactionList [arrowhead=diamond];
// DataRepository relationships
DataRepository -> CustomerManager [arrowhead=open, style=dashed, label="persists"];
DataRepository -> InventoryManager [arrowhead=open, style=dashed, label="persists"];
DataRepository -> TransactionManager [arrowhead=open, style=dashed, label="persists"];
// Exception usage
CustomerManager -> InvalidRecordDataException [arrowhead=open, style=dashed, label="throws"];
// Legend
subgraph cluster_legend {
label="Legend";
style=dashed;
legend1 [label="Abstract Class" style=filled, fillcolor=lightblue, shape=box];
legend2 [label="Manager (Singleton)" style=filled, fillcolor=lightgreen, shape=box];
legend3 [label="Collection" style=filled, fillcolor=lightyellow, shape=box];
legend4 [label="Repository" style=filled, fillcolor=lightcoral, shape=box];
legend5 [label="Exception" style=filled, fillcolor=pink, shape=box];
}
InventoryList -> ArrayList [arrowhead=empty, label="extends", style=dashed];
CustomerList -> ArrayList [arrowhead=empty, label="extends", style=dashed];
TransactionList -> ArrayList [arrowhead=empty, label="extends", style=dashed];
InvalidArtOperationException -> RuntimeException [arrowhead=empty, label="extends", style=dashed];
InvalidRecordDataException -> RuntimeException [arrowhead=empty, label="extends", style=dashed];
InvalidTransactionException -> RuntimeException [arrowhead=empty, label="extends", style=dashed];
InvalidTransOperationException -> RuntimeException [arrowhead=empty, label="extends", style=dashed];
// Composition/Aggregation Relationships
Customer -> Address [arrowhead=diamond, label="mailing"];
Transaction -> Address [arrowhead=diamond, label="shipToAddress"];
Transaction -> InventoryList [arrowhead=diamond, label="customerInventoryList"];
Transaction -> Customer [arrowhead=none, style=dashed, label="customerId"];
InventoryManager -> InventoryList [arrowhead=diamond, label="INVENTORY"];
CustomerManager -> CustomerList [arrowhead=diamond, label="CUSTOMERS"];
TransactionManager -> TransactionList [arrowhead=diamond, label="TRANSACTIONS"];
InventoryList -> InventoryPiece [arrowhead=odiamond, label="contains"];
CustomerList -> Customer [arrowhead=odiamond, label="contains"];
TransactionList -> Transaction [arrowhead=odiamond, label="contains"];
// Dependencies
InventoryManager -> DataRepository [arrowhead=vee, style=dashed, label="uses"];
CustomerManager -> DataRepository [arrowhead=vee, style=dashed, label="uses"];
TransactionManager -> DataRepository [arrowhead=vee, style=dashed, label="uses"];
Customer -> DataRepository [arrowhead=vee, style=dashed, label="uses"];
InventoryPiece -> DataRepository [arrowhead=vee, style=dashed, label="uses"];
Transaction -> DataRepository [arrowhead=vee, style=dashed, label="uses"];
TransactionManager -> Customer [arrowhead=vee, style=dashed, label="uses"];
TransactionManager -> InventoryList [arrowhead=vee, style=dashed, label="uses"];
// External Classes (referenced but not defined)
ArrayList [label="{ArrayList\n«Java Util»}", fillcolor=lightgray, style="filled,dashed"];
RuntimeException [label="{RuntimeException\n«Java Lang»}", fillcolor=lightgray, style="filled,dashed"];
}