public class IterateOverEStructuralFeatureInstances extends java.lang.Object implements IIteratingSearchOperation
EStructuralFeature
elements using an VIATRA Base
indexer
. It is assumed that the base indexer has been registered for the selected reference type.ISearchOperation.ISearchOperationExecutor
Constructor and Description |
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IterateOverEStructuralFeatureInstances(int sourcePosition,
int targetPosition,
org.eclipse.emf.ecore.EStructuralFeature feature) |
Modifier and Type | Method and Description |
---|---|
ISearchOperation.ISearchOperationExecutor |
createExecutor()
Initializes a new operation executor for the given operation.
|
org.eclipse.emf.ecore.EStructuralFeature |
getFeature() |
IInputKey |
getIteratedInputKey()
Get the
IInputKey which instances this operation iterates upon. |
java.util.List<java.lang.Integer> |
getVariablePositions() |
java.lang.String |
toString() |
java.lang.String |
toString(java.util.function.Function<java.lang.Integer,java.lang.String> variableMapping)
Creates a string representation of the search operation by replacing the variable numbers according to the
parameter function.
|
public IterateOverEStructuralFeatureInstances(int sourcePosition, int targetPosition, org.eclipse.emf.ecore.EStructuralFeature feature)
public org.eclipse.emf.ecore.EStructuralFeature getFeature()
public ISearchOperation.ISearchOperationExecutor createExecutor()
ISearchOperation
createExecutor
in interface ISearchOperation
public java.lang.String toString()
toString
in class java.lang.Object
public java.lang.String toString(java.util.function.Function<java.lang.Integer,java.lang.String> variableMapping)
ISearchOperation
ISearchOperation.getVariablePositions()
; otherwise a NullPointerException
will be
thrown during the calculation of the string.toString
in interface ISearchOperation
public java.util.List<java.lang.Integer> getVariablePositions()
getVariablePositions
in interface ISearchOperation
public IInputKey getIteratedInputKey()
IIteratingSearchOperation
IInputKey
which instances this operation iterates upon.getIteratedInputKey
in interface IIteratingSearchOperation