inventorym/uml/classdiagram.svg

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<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,-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="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>
<!-- DataRepository -->
<g id="node15" class="node" pointer-events="visible" data-name="DataRepository">

<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;DataRepository -->
<g id="edge26" class="edge" data-name="InventoryPiece-&gt;DataRepository">

<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="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="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="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="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="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="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="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="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=""/>
<polygon fill="none" stroke="black" points="1355.48,-350.13 1344.89,-350.42 1353.35,-356.79 1355.48,-350.13" style=""/>
<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="node6" class="node" pointer-events="visible" data-name="Customer">

<polygon fill="lightblue" stroke="black" points="95.65,-475.3 95.65,-684.1 383.53,-684.1 383.53,-475.3 95.65,-475.3" style=""/>
<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="node7" class="node" pointer-events="visible" data-name="Address">

<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="edge12" class="edge" data-name="Customer-&gt;Address">

<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="node8" class="node" pointer-events="visible" data-name="Transaction">

<polygon fill="lightblue" stroke="black" points="378.2,-737.9 378.2,-963.5 616.98,-963.5 616.98,-737.9 378.2,-737.9" style=""/>
<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="edge13" class="edge" data-name="Transaction-&gt;Address">

<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=""/>
<polygon fill="black" stroke="black" points="454.07,-424.58 448.51,-419.98 450.61,-413.09 456.17,-417.68 454.07,-424.58" style=""/>
<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="node9" class="node" pointer-events="visible" data-name="InventoryList">

<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="edge14" class="edge" data-name="Transaction-&gt;InventoryList">

<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=""/>
<polygon fill="black" stroke="black" points="808.72,-620.52 810.6,-613.56 817.75,-612.63 815.87,-619.59 808.72,-620.52" style=""/>
<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="edge19" class="edge" data-name="InventoryList-&gt;InventoryPiece">

<path fill="none" stroke="black" d="M905.3,-546.5C970.23,-506.07 1082.87,-435.92 1163.52,-385.7" style=""/>
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<text text-anchor="middle" x="1091.92" y="-444.2" font-family="Times,serif" font-size="14.00" style="">contains</text>
</g>
<!-- ArrayList -->
<g id="node20" class="node" pointer-events="visible" data-name="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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<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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<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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<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="-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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<text text-anchor="start" x="73.82" y="-1134.3" font-family="Times,serif" font-size="14.00" style="">+ CUSTOMERS : CustomerList</text>
<text text-anchor="start" x="73.82" y="-1117.5" font-family="Times,serif" font-size="14.00" style="">- INSTANCE : CustomerManager</text>
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<text text-anchor="start" x="73.82" y="-1075.9" font-family="Times,serif" font-size="14.00" style="">+ add(Customer) : boolean</text>
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<text text-anchor="middle" x="65.65" y="-575.5" font-family="Times,serif" font-size="14.00" style="">uses</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>
<text text-anchor="start" x="521.27" y="-1288.1" font-family="Times,serif" font-size="14.00" style="">+ complete(Transaction) : void</text>
<text text-anchor="start" x="521.27" y="-1271.3" font-family="Times,serif" font-size="14.00" style="">+ compute(Transaction) : void</text>
<text text-anchor="start" x="521.27" y="-1254.5" font-family="Times,serif" font-size="14.00" style="">+ save() : void</text>
<text text-anchor="start" x="521.27" y="-1237.7" font-family="Times,serif" font-size="14.00" style="">+ load() : void</text>
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<text text-anchor="middle" x="16.65" y="-986.2" font-family="Times,serif" font-size="14.00" style="">uses</text>
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<!-- TransactionManager&#45;&gt;InventoryList -->
<g id="edge29" class="edge" data-name="TransactionManager-&gt;InventoryList">

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<g id="edge24" class="edge" data-name="TransactionManager-&gt;DataRepository">

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<!-- InvalidArtOperationException -->
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<text text-anchor="start" x="986.59" y="-1300.5" font-family="Times,serif" font-size="14.00" style="">+ InvalidArtOperationException(String)</text>
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<!-- RuntimeException -->
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<text text-anchor="middle" x="1481.59" y="-1100.7" font-family="Times,serif" font-size="14.00" style="">RuntimeException</text>
<text text-anchor="middle" x="1481.59" y="-1083.9" font-family="Times,serif" font-size="14.00" style="">«Java Lang»</text>
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<!-- InvalidArtOperationException&#45;&gt;RuntimeException -->
<g id="edge8" class="edge" data-name="InvalidArtOperationException-&gt;RuntimeException">

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<!-- InvalidRecordDataException -->
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<text text-anchor="start" x="1246.48" y="-1300.5" font-family="Times,serif" font-size="14.00" style="">+ InvalidRecordDataException(String)</text>
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<!-- InvalidTransactionException -->
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