Skip to content
This repository has been archived by the owner on Apr 4, 2021. It is now read-only.

Commit

Permalink
Added union operator to relational algebra model #9
Browse files Browse the repository at this point in the history
  • Loading branch information
@szarnyasg
szarnyasg committed Aug 30, 2016
1 parent 8e864c1 commit b15fb72
Show file tree
Hide file tree
Showing 10 changed files with 273 additions and 12 deletions.
70 changes: 59 additions & 11 deletions ingraph-relalg-model/model/relalg.aird
View file
Original file line number Diff line number Diff line change
Expand Up @@ -75,7 +75,7 @@
<styles xmi:type="notation:FilteringStyle" xmi:id="_lf97Q0ncEea2bPzQhul4iA"/>
</children>
<styles xmi:type="notation:ShapeStyle" xmi:id="_lf9UMUncEea2bPzQhul4iA" fontName="Noto Sans" fontHeight="8"/>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_lf9UMkncEea2bPzQhul4iA" x="1320" y="335" width="120" height="100"/>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_lf9UMkncEea2bPzQhul4iA" x="1392" y="336" width="120" height="100"/>
</children>
<children xmi:type="notation:Node" xmi:id="_MLbfcEndEea2bPzQhul4iA" type="2003" element="_MLLn0EndEea2bPzQhul4iA">
<children xmi:type="notation:Node" xmi:id="_MLcGgEndEea2bPzQhul4iA" type="5007"/>
Expand Down Expand Up @@ -245,36 +245,45 @@
<styles xmi:type="notation:ShapeStyle" xmi:id="_HoPaAWu8Eeax3-fwg4pPIA" fontName="Noto Sans" fontHeight="8" italic="true"/>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_HoPaAmu8Eeax3-fwg4pPIA" x="648" y="1116" width="120" height="100"/>
</children>
<children xmi:type="notation:Node" xmi:id="_APsrcG63EeagOpMT6fvxhw" type="2003" element="_AO-SsG63EeagOpMT6fvxhw">
<children xmi:type="notation:Node" xmi:id="_APyyEG63EeagOpMT6fvxhw" type="5007"/>
<children xmi:type="notation:Node" xmi:id="_APzZIG63EeagOpMT6fvxhw" type="7004">
<styles xmi:type="notation:SortingStyle" xmi:id="_APzZIW63EeagOpMT6fvxhw"/>
<styles xmi:type="notation:FilteringStyle" xmi:id="_APzZIm63EeagOpMT6fvxhw"/>
</children>
<styles xmi:type="notation:ShapeStyle" xmi:id="_APsrcW63EeagOpMT6fvxhw" fontName="Noto Sans" fontHeight="8"/>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_APsrcm63EeagOpMT6fvxhw" x="1536" y="468" width="120" height="100"/>
</children>
<styles xmi:type="notation:DiagramStyle" xmi:id="_gd8DEkmgEeakXMJSCJFeYQ"/>
<edges xmi:type="notation:Edge" xmi:id="_wj0DMEncEea2bPzQhul4iA" type="4001" element="_IMQycEmhEeakXMJSCJFeYQ" source="_lf9UMEncEea2bPzQhul4iA" target="_pXgEwEmgEeakXMJSCJFeYQ">
<children xmi:type="notation:Node" xmi:id="_wj1RUEncEea2bPzQhul4iA" type="6001">
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_wj1RUUncEea2bPzQhul4iA" x="242" y="-8"/>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_wj1RUUncEea2bPzQhul4iA" x="279" y="-8"/>
</children>
<children xmi:type="notation:Node" xmi:id="_wj14YEncEea2bPzQhul4iA" type="6002">
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_wj14YUncEea2bPzQhul4iA" x="50" y="-264"/>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_wj14YUncEea2bPzQhul4iA" x="40" y="-336"/>
</children>
<children xmi:type="notation:Node" xmi:id="_wj2fcEncEea2bPzQhul4iA" type="6003">
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_wj2fcUncEea2bPzQhul4iA" x="-132" y="10"/>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_wj2fcUncEea2bPzQhul4iA" x="-121" y="10"/>
</children>
<styles xmi:type="notation:ConnectorStyle" xmi:id="_wj0DMUncEea2bPzQhul4iA" routing="Rectilinear"/>
<styles xmi:type="notation:FontStyle" xmi:id="_wj0DMkncEea2bPzQhul4iA" fontColor="7490599" fontName="Noto Sans" fontHeight="8"/>
<bendpoints xmi:type="notation:RelativeBendpoints" xmi:id="_wj0DM0ncEea2bPzQhul4iA" points="[-4, -27, 568, 93]$[-4, -158, 568, -38]$[-478, -158, 94, -38]"/>
<bendpoints xmi:type="notation:RelativeBendpoints" xmi:id="_wj0DM0ncEea2bPzQhul4iA" points="[-4, -27, 640, 94]$[-4, -159, 640, -38]$[-550, -159, 94, -38]"/>
<sourceAnchor xmi:type="notation:IdentityAnchor" xmi:id="_wj4UoEncEea2bPzQhul4iA" id="(0.24166666666666667,0.28)"/>
<targetAnchor xmi:type="notation:IdentityAnchor" xmi:id="_wj47sEncEea2bPzQhul4iA" id="(0.2033898305084746,1.0)"/>
</edges>
<edges xmi:type="notation:Edge" xmi:id="_xFhCEEncEea2bPzQhul4iA" type="4001" element="_GbTLIEmhEeakXMJSCJFeYQ" source="_lf9UMEncEea2bPzQhul4iA" target="_pXgEwEmgEeakXMJSCJFeYQ">
<children xmi:type="notation:Node" xmi:id="_xFhCFEncEea2bPzQhul4iA" type="6001">
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_xFhCFUncEea2bPzQhul4iA" x="269" y="-8"/>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_xFhCFUncEea2bPzQhul4iA" x="306" y="-8"/>
</children>
<children xmi:type="notation:Node" xmi:id="_xFhCFkncEea2bPzQhul4iA" type="6002">
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_xFhCF0ncEea2bPzQhul4iA" x="68" y="-244"/>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_xFhCF0ncEea2bPzQhul4iA" x="58" y="-316"/>
</children>
<children xmi:type="notation:Node" xmi:id="_xFhCGEncEea2bPzQhul4iA" type="6003">
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_xFhCGUncEea2bPzQhul4iA" x="-122" y="10"/>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_xFhCGUncEea2bPzQhul4iA" x="-111" y="10"/>
</children>
<styles xmi:type="notation:ConnectorStyle" xmi:id="_xFhCEUncEea2bPzQhul4iA" routing="Rectilinear"/>
<styles xmi:type="notation:FontStyle" xmi:id="_xFhCEkncEea2bPzQhul4iA" fontColor="7490599" fontName="Noto Sans" fontHeight="8"/>
<bendpoints xmi:type="notation:RelativeBendpoints" xmi:id="_xFhCE0ncEea2bPzQhul4iA" points="[32, -33, 494, 142]$[32, -188, 494, -13]$[-462, -188, 0, -13]"/>
<bendpoints xmi:type="notation:RelativeBendpoints" xmi:id="_xFhCE0ncEea2bPzQhul4iA" points="[32, -33, 566, 143]$[32, -189, 566, -13]$[-534, -189, 0, -13]"/>
<sourceAnchor xmi:type="notation:IdentityAnchor" xmi:id="_xFhpIEncEea2bPzQhul4iA" id="(0.10833333333333334,0.34)"/>
<targetAnchor xmi:type="notation:IdentityAnchor" xmi:id="_xFhpIUncEea2bPzQhul4iA" id="(1.0,0.5)"/>
</edges>
Expand Down Expand Up @@ -355,7 +364,7 @@
<styles xmi:type="notation:ConnectorStyle" xmi:id="_b_bjsUndEea2bPzQhul4iA" routing="Tree"/>
<styles xmi:type="notation:FontStyle" xmi:id="_b_bjskndEea2bPzQhul4iA" fontName="Noto Sans" fontHeight="8"/>
<bendpoints xmi:type="notation:RelativeBendpoints" xmi:id="_b_bjs0ndEea2bPzQhul4iA" points="[0, -36, 1, 70]$[0, -60, 1, 46]$[-24, -60, -23, 46]$[-24, -82, -23, 24]"/>
<sourceAnchor xmi:type="notation:IdentityAnchor" xmi:id="_b_cKxkndEea2bPzQhul4iA" id="(0.5083333333333333,0.01)"/>
<sourceAnchor xmi:type="notation:IdentityAnchor" xmi:id="_b_cKxkndEea2bPzQhul4iA" id="(0.525,0.08)"/>
<targetAnchor xmi:type="notation:IdentityAnchor" xmi:id="_b_cKx0ndEea2bPzQhul4iA" id="(0.7083333333333334,0.76)"/>
</edges>
<edges xmi:type="notation:Edge" xmi:id="_AmpOMFGfEeaWHNTHdqFcfw" type="4001" element="_AmQzsFGfEeaWHNTHdqFcfw" source="_jITgUEncEea2bPzQhul4iA" target="_pXgEwEmgEeakXMJSCJFeYQ">
Expand Down Expand Up @@ -740,6 +749,22 @@
<sourceAnchor xmi:type="notation:IdentityAnchor" xmi:id="_Lz6JMmu8Eeax3-fwg4pPIA" id="(0.5083333333333333,0.88)"/>
<targetAnchor xmi:type="notation:IdentityAnchor" xmi:id="_Lz6JM2u8Eeax3-fwg4pPIA" id="(0.5,0.5)"/>
</edges>
<edges xmi:type="notation:Edge" xmi:id="_QWgEAG7EEeagOpMT6fvxhw" type="4001" element="_QWA70G7EEeagOpMT6fvxhw" source="_APsrcG63EeagOpMT6fvxhw" target="_lf9UMEncEea2bPzQhul4iA">
<children xmi:type="notation:Node" xmi:id="_QWhSIG7EEeagOpMT6fvxhw" type="6001">
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_QWhSIW7EEeagOpMT6fvxhw" y="-10"/>
</children>
<children xmi:type="notation:Node" xmi:id="_QWh5MG7EEeagOpMT6fvxhw" type="6002">
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_QWh5MW7EEeagOpMT6fvxhw" y="10"/>
</children>
<children xmi:type="notation:Node" xmi:id="_QWh5Mm7EEeagOpMT6fvxhw" type="6003">
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_QWh5M27EEeagOpMT6fvxhw" y="10"/>
</children>
<styles xmi:type="notation:ConnectorStyle" xmi:id="_QWgEAW7EEeagOpMT6fvxhw" routing="Tree"/>
<styles xmi:type="notation:FontStyle" xmi:id="_QWgEAm7EEeagOpMT6fvxhw" fontName="Noto Sans" fontHeight="8"/>
<bendpoints xmi:type="notation:RelativeBendpoints" xmi:id="_QWgEA27EEeagOpMT6fvxhw" points="[0, 0, 227, 96]$[-227, -96, 0, 0]"/>
<sourceAnchor xmi:type="notation:IdentityAnchor" xmi:id="_QWjHUG7EEeagOpMT6fvxhw" id="(0.5,0.04)"/>
<targetAnchor xmi:type="notation:IdentityAnchor" xmi:id="_QWjHUW7EEeagOpMT6fvxhw" id="(0.7083333333333334,0.76)"/>
</edges>
</data>
</ownedAnnotationEntries>
<ownedDiagramElements xmi:type="diagram:DNodeList" xmi:id="_pXKGgEmgEeakXMJSCJFeYQ" name="AlgebraExpression" tooltipText="" incomingEdges="_GbTLIEmhEeakXMJSCJFeYQ _IMQycEmhEeakXMJSCJFeYQ _E4etgEmhEeakXMJSCJFeYQ _AmQzsFGfEeaWHNTHdqFcfw _C1OloFGfEeaWHNTHdqFcfw _fvRr4GPvEea3bYJRUWHiUA" width="12" height="10">
Expand Down Expand Up @@ -853,7 +878,7 @@
</ownedStyle>
<actualMapping xmi:type="description_1:ContainerMapping" href="platform:/plugin/org.eclipse.emf.ecoretools.design/description/ecore.odesign#//@ownedViewpoints[name='Design']/@ownedRepresentations[name='Entities']/@defaultLayer/@containerMappings[name='EC%20EClass']"/>
</ownedDiagramElements>
<ownedDiagramElements xmi:type="diagram:DNodeList" xmi:id="_lfuqsEncEea2bPzQhul4iA" name="BetaOperator" tooltipText="" outgoingEdges="_IMQycEmhEeakXMJSCJFeYQ _GbTLIEmhEeakXMJSCJFeYQ _C1OloFGfEeaWHNTHdqFcfw" incomingEdges="_4-FYEEmgEeakXMJSCJFeYQ _b_MTIEndEea2bPzQhul4iA" width="12" height="10">
<ownedDiagramElements xmi:type="diagram:DNodeList" xmi:id="_lfuqsEncEea2bPzQhul4iA" name="BetaOperator" tooltipText="" outgoingEdges="_IMQycEmhEeakXMJSCJFeYQ _GbTLIEmhEeakXMJSCJFeYQ _C1OloFGfEeaWHNTHdqFcfw" incomingEdges="_4-FYEEmgEeakXMJSCJFeYQ _b_MTIEndEea2bPzQhul4iA _QWA70G7EEeagOpMT6fvxhw" width="12" height="10">
<target xmi:type="ecore:EClass" href="relalg.ecore#//BetaOperator"/>
<semanticElements xmi:type="ecore:EClass" href="relalg.ecore#//BetaOperator"/>
<arrangeConstraints>KEEP_LOCATION</arrangeConstraints>
Expand Down Expand Up @@ -1404,6 +1429,29 @@
</ownedStyle>
<actualMapping xmi:type="description_1:EdgeMapping" href="platform:/plugin/org.eclipse.emf.ecoretools.design/description/ecore.odesign#//@ownedViewpoints[name='Design']/@ownedRepresentations[name='Entities']/@defaultLayer/@edgeMappings[name='EC%20ESupertypes']"/>
</ownedDiagramElements>
<ownedDiagramElements xmi:type="diagram:DNodeList" xmi:id="_AO-SsG63EeagOpMT6fvxhw" name="UnionOperator" tooltipText="" outgoingEdges="_QWA70G7EEeagOpMT6fvxhw" width="12" height="10">
<target xmi:type="ecore:EClass" href="relalg.ecore#//UnionOperator"/>
<semanticElements xmi:type="ecore:EClass" href="relalg.ecore#//UnionOperator"/>
<arrangeConstraints>KEEP_LOCATION</arrangeConstraints>
<arrangeConstraints>KEEP_SIZE</arrangeConstraints>
<arrangeConstraints>KEEP_RATIO</arrangeConstraints>
<ownedStyle xmi:type="diagram:FlatContainerStyle" xmi:id="_AO_g0G63EeagOpMT6fvxhw" borderSize="1" borderSizeComputationExpression="1" backgroundStyle="Liquid" foregroundColor="255,252,216">
<description xmi:type="style:FlatContainerStyleDescription" href="platform:/plugin/org.eclipse.emf.ecoretools.design/description/ecore.odesign#//@ownedViewpoints[name='Design']/@ownedRepresentations[name='Entities']/@defaultLayer/@containerMappings[name='EC%20EClass']/@style"/>
</ownedStyle>
<actualMapping xmi:type="description_1:ContainerMapping" href="platform:/plugin/org.eclipse.emf.ecoretools.design/description/ecore.odesign#//@ownedViewpoints[name='Design']/@ownedRepresentations[name='Entities']/@defaultLayer/@containerMappings[name='EC%20EClass']"/>
</ownedDiagramElements>
<ownedDiagramElements xmi:type="diagram:DEdge" xmi:id="_QWA70G7EEeagOpMT6fvxhw" sourceNode="_AO-SsG63EeagOpMT6fvxhw" targetNode="_lfuqsEncEea2bPzQhul4iA">
<target xmi:type="ecore:EClass" href="relalg.ecore#//UnionOperator"/>
<semanticElements xmi:type="ecore:EGenericType" href="relalg.ecore#//UnionOperator/@eGenericSuperTypes.0"/>
<ownedStyle xmi:type="diagram:EdgeStyle" xmi:id="_QWBi4G7EEeagOpMT6fvxhw" targetArrow="InputClosedArrow" routingStyle="tree">
<description xmi:type="style:EdgeStyleDescription" href="platform:/plugin/org.eclipse.emf.ecoretools.design/description/ecore.odesign#//@ownedViewpoints[name='Design']/@ownedRepresentations[name='Entities']/@defaultLayer/@edgeMappings[name='EC%20ESupertypes']/@style"/>
<beginLabelStyle xmi:type="diagram:BeginLabelStyle" xmi:id="_QWBi4W7EEeagOpMT6fvxhw" showIcon="false">
<labelFormat>italic</labelFormat>
</beginLabelStyle>
<centerLabelStyle xmi:type="diagram:CenterLabelStyle" xmi:id="_QWBi4m7EEeagOpMT6fvxhw" showIcon="false"/>
</ownedStyle>
<actualMapping xmi:type="description_1:EdgeMapping" href="platform:/plugin/org.eclipse.emf.ecoretools.design/description/ecore.odesign#//@ownedViewpoints[name='Design']/@ownedRepresentations[name='Entities']/@defaultLayer/@edgeMappings[name='EC%20ESupertypes']"/>
</ownedDiagramElements>
<description xmi:type="description_1:DiagramDescription" href="platform:/plugin/org.eclipse.emf.ecoretools.design/description/ecore.odesign#//@ownedViewpoints[name='Design']/@ownedRepresentations[name='Entities']"/>
<filterVariableHistory xmi:type="diagram:FilterVariableHistory" xmi:id="_gdjBhUmgEeakXMJSCJFeYQ"/>
<activatedLayers xmi:type="description_1:Layer" href="platform:/plugin/org.eclipse.emf.ecoretools.design/description/ecore.odesign#//@ownedViewpoints[name='Design']/@ownedRepresentations[name='Entities']/@defaultLayer"/>
Expand Down
1 change: 1 addition & 0 deletions ingraph-relalg-model/model/relalg.ecore
View file
Original file line number Diff line number Diff line change
Expand Up @@ -69,4 +69,5 @@
<eClassifiers xsi:type="ecore:EClass" name="NamedElement" abstract="true">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
</eClassifiers>
<eClassifiers xsi:type="ecore:EClass" name="UnionOperator" eSuperTypes="#//BetaOperator"/>
</ecore:EPackage>
9 changes: 9 additions & 0 deletions ingraph-relalg-model/src/relalg/RelalgFactory.java
View file
Original file line number Diff line number Diff line change
Expand Up @@ -147,6 +147,15 @@ public interface RelalgFactory extends EFactory {
*/
AttributeVariable createAttributeVariable();

/**
* Returns a new object of class '<em>Union Operator</em>'.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @return a new object of class '<em>Union Operator</em>'.
* @generated
*/
UnionOperator createUnionOperator();

/**
* Returns the package supported by this factory.
* <!-- begin-user-doc -->
Expand Down
77 changes: 76 additions & 1 deletion ingraph-relalg-model/src/relalg/RelalgPackage.java
View file
Original file line number Diff line number Diff line change
Expand Up @@ -1049,6 +1049,61 @@ public interface RelalgPackage extends EPackage {
*/
int ATTRIBUTE_VARIABLE_OPERATION_COUNT = VARIABLE_OPERATION_COUNT + 0;

/**
* The meta object id for the '{@link relalg.impl.UnionOperatorImpl <em>Union Operator</em>}' class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see relalg.impl.UnionOperatorImpl
* @see relalg.impl.RelalgPackageImpl#getUnionOperator()
* @generated
*/
int UNION_OPERATOR = 20;

/**
* The feature id for the '<em><b>Name</b></em>' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
* @ordered
*/
int UNION_OPERATOR__NAME = BETA_OPERATOR__NAME;

/**
* The feature id for the '<em><b>Left Input</b></em>' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
* @ordered
*/
int UNION_OPERATOR__LEFT_INPUT = BETA_OPERATOR__LEFT_INPUT;

/**
* The feature id for the '<em><b>Right Input</b></em>' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
* @ordered
*/
int UNION_OPERATOR__RIGHT_INPUT = BETA_OPERATOR__RIGHT_INPUT;

/**
* The number of structural features of the '<em>Union Operator</em>' class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
* @ordered
*/
int UNION_OPERATOR_FEATURE_COUNT = BETA_OPERATOR_FEATURE_COUNT + 0;

/**
* The number of operations of the '<em>Union Operator</em>' class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
* @ordered
*/
int UNION_OPERATOR_OPERATION_COUNT = BETA_OPERATOR_OPERATION_COUNT + 0;

/**
* The meta object id for the '{@link relalg.Direction <em>Direction</em>}' enum.
* <!-- begin-user-doc -->
Expand All @@ -1057,7 +1112,7 @@ public interface RelalgPackage extends EPackage {
* @see relalg.impl.RelalgPackageImpl#getDirection()
* @generated
*/
int DIRECTION = 20;
int DIRECTION = 21;


/**
Expand Down Expand Up @@ -1447,6 +1502,16 @@ public interface RelalgPackage extends EPackage {
*/
EAttribute getNamedElement_Name();

/**
* Returns the meta object for class '{@link relalg.UnionOperator <em>Union Operator</em>}'.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @return the meta object for class '<em>Union Operator</em>'.
* @see relalg.UnionOperator
* @generated
*/
EClass getUnionOperator();

/**
* Returns the meta object for enum '{@link relalg.Direction <em>Direction</em>}'.
* <!-- begin-user-doc -->
Expand Down Expand Up @@ -1816,6 +1881,16 @@ interface Literals {
*/
EAttribute NAMED_ELEMENT__NAME = eINSTANCE.getNamedElement_Name();

/**
* The meta object literal for the '{@link relalg.impl.UnionOperatorImpl <em>Union Operator</em>}' class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see relalg.impl.UnionOperatorImpl
* @see relalg.impl.RelalgPackageImpl#getUnionOperator()
* @generated
*/
EClass UNION_OPERATOR = eINSTANCE.getUnionOperator();

/**
* The meta object literal for the '{@link relalg.Direction <em>Direction</em>}' enum.
* <!-- begin-user-doc -->
Expand Down
17 changes: 17 additions & 0 deletions ingraph-relalg-model/src/relalg/UnionOperator.java
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
/**
*/
package relalg;


/**
* <!-- begin-user-doc -->
* A representation of the model object '<em><b>Union Operator</b></em>'.
* <!-- end-user-doc -->
*
*
* @see relalg.RelalgPackage#getUnionOperator()
* @model
* @generated
*/
public interface UnionOperator extends BetaOperator {
} // UnionOperator
11 changes: 11 additions & 0 deletions ingraph-relalg-model/src/relalg/impl/RelalgFactoryImpl.java
View file
Original file line number Diff line number Diff line change
Expand Up @@ -71,6 +71,7 @@ public EObject create(EClass eClass) {
case RelalgPackage.EDGE_LABEL: return createEdgeLabel();
case RelalgPackage.ALL_DIFFERENT_OPERATOR: return createAllDifferentOperator();
case RelalgPackage.ATTRIBUTE_VARIABLE: return createAttributeVariable();
case RelalgPackage.UNION_OPERATOR: return createUnionOperator();
default:
throw new IllegalArgumentException("The class '" + eClass.getName() + "' is not a valid classifier");
}
Expand Down Expand Up @@ -246,6 +247,16 @@ public AttributeVariable createAttributeVariable() {
return attributeVariable;
}

/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public UnionOperator createUnionOperator() {
UnionOperatorImpl unionOperator = new UnionOperatorImpl();
return unionOperator;
}

/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
Expand Down
Loading

0 comments on commit b15fb72

Please sign in to comment.