org.eclipse.ocl.expressions.operations

Class LoopExpOperations

java.lang.Object

org.eclipse.ocl.expressions.operations.OCLExpressionOperations

org.eclipse.ocl.expressions.operations.LoopExpOperations

Direct Known Subclasses:

IterateExpOperations, IteratorExpOperations

public class LoopExpOperations
extends OCLExpressionOperations

A static utility class that provides operations related to 'Loop Exp' model objects.

The following operations are supported:

• Check Source Collection
• Check Loop Variable Init
• Check Loop Variable Type

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	LoopExpOperations()

Method Summary

Modifier and Type	Method and Description
static <C,PM> boolean	checkLoopVariableInit(LoopExp<C,PM> loopExp, DiagnosticChain diagnostics, Map<Object,Object> context) self.iterator->forAll(initExpression->isEmpty())
static <C,PM> boolean	checkLoopVariableType(LoopExp<C,PM> loopExp, DiagnosticChain diagnostics, Map<Object,Object> context) self.iterator->forAll(type = source.type.oclAsType(CollectionType).elementType)
static <C,PM> boolean	checkSourceCollection(LoopExp<C,PM> loopExp, DiagnosticChain diagnostics, Map<Object,Object> context) source.type.oclIsKindOf(CollectionType)

Methods inherited from class org.eclipse.ocl.expressions.operations.OCLExpressionOperations

accept, getName, getType, setName, setType

Methods inherited from class java.lang.Object

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

Constructor Detail

LoopExpOperations

protected LoopExpOperations()

Method Detail

checkSourceCollection

public static <C,PM> boolean checkSourceCollection(LoopExp<C,PM> loopExp,
                                                   DiagnosticChain diagnostics,
                                                   Map<Object,Object> context)

source.type.oclIsKindOf(CollectionType)

Parameters:

loopExp - The receiving 'Loop Exp' model object.

diagnostics - The chain of diagnostics to which problems are to be appended.

context - The cache of context-specific information.

checkLoopVariableInit

public static <C,PM> boolean checkLoopVariableInit(LoopExp<C,PM> loopExp,
                                                   DiagnosticChain diagnostics,
                                                   Map<Object,Object> context)

self.iterator->forAll(initExpression->isEmpty())

Parameters:

loopExp - The receiving 'Loop Exp' model object.

diagnostics - The chain of diagnostics to which problems are to be appended.

context - The cache of context-specific information.

checkLoopVariableType

public static <C,PM> boolean checkLoopVariableType(LoopExp<C,PM> loopExp,
                                                   DiagnosticChain diagnostics,
                                                   Map<Object,Object> context)

self.iterator->forAll(type = source.type.oclAsType(CollectionType).elementType)

Parameters:

loopExp - The receiving 'Loop Exp' model object.

diagnostics - The chain of diagnostics to which problems are to be appended.

context - The cache of context-specific information.