Package org.eclipse.epsilon.eol.execute.operations.declarative

Class SelectOneOperation

java.lang.Object

org.eclipse.epsilon.eol.execute.operations.AbstractOperation

org.eclipse.epsilon.eol.execute.operations.declarative.FirstOrderOperation

org.eclipse.epsilon.eol.execute.operations.declarative.DelegateBasedOperation<SelectOperation>

org.eclipse.epsilon.eol.execute.operations.declarative.SelectBasedOperation

org.eclipse.epsilon.eol.execute.operations.declarative.SelectOneOperation

Direct Known Subclasses:

ParallelSelectOneOperation, SelectFirstOperation

public class SelectOneOperation
extends SelectBasedOperation

Constructor Summary

Constructors

Constructor	Description
SelectOneOperation()

Method Summary

Modifier and Type	Method	Description
Object	execute(Object target, NameExpression operationNameExpression, List<Parameter> iterators, List<Expression> expressions, IEolContext context)

Methods inherited from class org.eclipse.epsilon.eol.execute.operations.declarative.DelegateBasedOperation

getDelegateOperation, setDelegateOperation

Methods inherited from class org.eclipse.epsilon.eol.execute.operations.declarative.FirstOrderOperation

createIteratorVariable, execute, resolve, resolveFunction, resolvePredicate, resolveSource

Methods inherited from class org.eclipse.epsilon.eol.execute.operations.AbstractOperation

isOverridable, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

SelectOneOperation

public SelectOneOperation()

Method Details

execute

public Object execute(Object target,
 NameExpression operationNameExpression,
 List<Parameter> iterators,
 List<Expression> expressions,
 IEolContext context)
               throws EolRuntimeException

Overrides:

execute in class FirstOrderOperation

Throws:

EolRuntimeException