Package net.ssehub.easy.instantiation.core.model.common

Class Resolver.CallExpressionTester

java.lang.Object

net.ssehub.easy.instantiation.core.model.common.Resolver.CallExpressionTester

All Implemented Interfaces:

ICallExpressionTester<M,O,E,V>

Enclosing class:

Resolver<M extends IResolvableModel<V,M>,O extends IResolvableOperation<V>,E extends ModelCallExpression<V,M,O>,V extends IMetaParameterDeclaration>

private class Resolver.CallExpressionTester
extends java.lang.Object
implements ICallExpressionTester<M,O,E,V>

Class for successively testing and resolving call expressions (super calls, imported calls, recursive calls).

Author:

Holger Eichelberger

Field Summary

Fields

Modifier and Type	Field	Description
private CallArgument[]	arguments
private VilException	lastException
private java.lang.String	name

Constructor Summary

Constructors

Constructor	Description
CallExpressionTester(java.lang.String name, CallArgument... arguments)	Creates a call expression tester.

Method Summary

Modifier and Type	Method	Description
E	createAndCheckCall(M model, boolean isSuper, M fromModel)	Creates a call expression and tries to resolve the call.
VilException	getLastException()	Returns the last exception produced by #createAndCheckCall(IResolvableModel, boolean).

Methods inherited from class java.lang.Object

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

Field Detail

name

private java.lang.String name

arguments

private CallArgument[] arguments

lastException

private VilException lastException

Constructor Detail

CallExpressionTester

CallExpressionTester(java.lang.String name,
                     CallArgument... arguments)

Creates a call expression tester.

Parameters:

name - name of the call

arguments - call arguments

Method Detail

createAndCheckCall

public E createAndCheckCall(M model,
                            boolean isSuper,
                            M fromModel)

Description copied from interface: ICallExpressionTester

Creates a call expression and tries to resolve the call.

Specified by:

createAndCheckCall in interface ICallExpressionTester<M extends IResolvableModel<V,M>,O extends IResolvableOperation<V>,E extends ModelCallExpression<V,M,O>,V extends IMetaParameterDeclaration>

Parameters:

model - the model to resolve on

isSuper - whether it is a super call

fromModel - the model which issues the call

Returns:

the created call expression in case of success, null else

getLastException

public VilException getLastException()

Description copied from interface: ICallExpressionTester

Returns the last exception produced by #createAndCheckCall(IResolvableModel, boolean).

Specified by:

getLastException in interface ICallExpressionTester<M extends IResolvableModel<V,M>,O extends IResolvableOperation<V>,E extends ModelCallExpression<V,M,O>,V extends IMetaParameterDeclaration>

Returns:

the last exception or null