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

Class FindOneOperation

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.FindOneOperation

public class FindOneOperation
extends SelectBasedOperation

Constructor Summary

Constructors

Constructor	Description
FindOneOperation()

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

FindOneOperation

public FindOneOperation()

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