org.eclipse.ocl.examples.pivot
Interface LetExp

All Superinterfaces:

DomainElement, DomainExpression, DomainNamedElement, DomainTypedElement, Element, org.eclipse.emf.ecore.EObject, Nameable, NamedElement, org.eclipse.emf.common.notify.Notifier, OCLExpression, PivotObject, TypedElement, Visitable

All Known Implementing Classes:

LetExpImpl

public interface LetExp
extends OCLExpression

A representation of the model object 'Let Exp'.

The following features are supported:

• In
• Variable

See Also:

PivotPackage.getLetExp()

Generated

Model

Method Summary

OCLExpression	createIn(org.eclipse.emf.ecore.EClass eClass) Creates a new OCLExpression and sets the 'In' containment reference.
Variable	createVariable() Creates a new Variable and sets the 'Variable' containment reference.
OCLExpression	getIn() Returns the value of the 'In' containment reference.
Variable	getVariable() Returns the value of the 'Variable' containment reference.
void	setIn(OCLExpression value) Sets the value of the 'In' containment reference.
void	setVariable(Variable value) Sets the value of the 'Variable' containment reference.
boolean	validateTypeIsInType(org.eclipse.emf.common.util.DiagnosticChain diagnostics, java.util.Map<java.lang.Object,java.lang.Object> context) The type of a Let expression is the type of the in expression.

Methods inherited from interface org.eclipse.ocl.examples.pivot.TypedElement

getType, setType

Methods inherited from interface org.eclipse.ocl.examples.pivot.NamedElement

createOwnedAnnotation, createOwnedRule, getName, getOwnedAnnotation, getOwnedRule, isStatic, setIsStatic, setName

Methods inherited from interface org.eclipse.ocl.examples.pivot.Element

allOwnedElements, createOwnedComment, getETarget, getOwnedComment, validateNotOwnSelf

Methods inherited from interface org.eclipse.ocl.examples.pivot.util.Visitable

accept, eClass

Methods inherited from interface org.eclipse.emf.ecore.EObject

eAllContents, eClass, eContainer, eContainingFeature, eContainmentFeature, eContents, eCrossReferences, eGet, eGet, eInvoke, eIsProxy, eIsSet, eResource, eSet, eUnset

Methods inherited from interface org.eclipse.emf.common.notify.Notifier

eAdapters, eDeliver, eNotify, eSetDeliver

Methods inherited from interface org.eclipse.ocl.examples.domain.elements.DomainNamedElement

getName

Methods inherited from interface org.eclipse.ocl.examples.domain.elements.DomainExpression

getType

Method Detail

getIn

OCLExpression getIn()

Returns the value of the 'In' containment reference.

If the meaning of the 'In' containment reference isn't clear, there really should be more of a description here...

Returns:

the value of the 'In' containment reference.

See Also:

setIn(OCLExpression), PivotPackage.getLetExp_In()

Generated

Model

containment="true" required="true" ordered="false" annotation="http://www.eclipse.org/emf/2002/GenModel get='throw new UnsupportedOperationException(); // FIXME Unimplemented http://www.eclipse.org/ocl/3.1.0/Pivot!LetExp!in'"

setIn

void setIn(OCLExpression value)

Sets the value of the 'In' containment reference.

Parameters:

value - the new value of the 'In' containment reference.

See Also:

getIn()

Generated

createIn

OCLExpression createIn(org.eclipse.emf.ecore.EClass eClass)

Creates a new OCLExpression and sets the 'In' containment reference.

Parameters:

eClass - The Ecore class of the OCLExpression to create.

Returns:

The new OCLExpression.

See Also:

getIn()

Generated

getVariable

Variable getVariable()

Returns the value of the 'Variable' containment reference.

If the meaning of the 'Variable' containment reference isn't clear, there really should be more of a description here...

Returns:

the value of the 'Variable' containment reference.

See Also:

setVariable(Variable), PivotPackage.getLetExp_Variable()

Generated

Model

containment="true" required="true" ordered="false" annotation="http://www.eclipse.org/emf/2002/GenModel get='throw new UnsupportedOperationException(); // FIXME Unimplemented http://www.eclipse.org/ocl/3.1.0/Pivot!LetExp!variable'"

setVariable

void setVariable(Variable value)

Sets the value of the 'Variable' containment reference.

Parameters:

value - the new value of the 'Variable' containment reference.

See Also:

getVariable()

Generated

createVariable

Variable createVariable()

Creates a new Variable and sets the 'Variable' containment reference.

Returns:

The new Variable.

See Also:

getVariable()

Generated

validateTypeIsInType

boolean validateTypeIsInType(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
                             java.util.Map<java.lang.Object,java.lang.Object> context)

The type of a Let expression is the type of the in expression.

Generated

Model

annotation="http://www.eclipse.org/emf/2002/GenModel body='/*\ntype = _\'in\'.type\n\052/\ntry {\n\tfinal <%org.eclipse.ocl.examples.domain.evaluation.DomainEvaluator%> evaluator = new <%org.eclipse.ocl.examples.library.ecore.EcoreExecutorManager%>(this, null, <%org.eclipse.ocl.examples.pivot.PivotTables%>.LIBRARY);\n\tfinal <%org.eclipse.ocl.examples.domain.values.ValueFactory%> valueFactory = evaluator.getValueFactory();\n\tfinal <%org.eclipse.ocl.examples.domain.values.Value%> self = valueFactory.valueOf(this);\n\tfinal <%org.eclipse.ocl.examples.library.executor.ExecutorType%> T_Boolean = <%org.eclipse.ocl.examples.library.oclstdlib.OCLstdlibTables%>.Types._Boolean;\n\t\n\tfinal <%org.eclipse.ocl.examples.domain.elements.DomainType%> returnType = T_Boolean;\n\tfinal <%org.eclipse.ocl.examples.domain.values.Value%> result = <%org.eclipse.ocl.examples.pivot.bodies.LetExpBodies%>._invariant_TypeIsInType.INSTANCE.evaluate(evaluator, returnType, self);\n\tfinal boolean resultIsNull = result.isNull();\n\tif (!resultIsNull && result.asBoolean()) {\t// true => true, false/null => dropthrough, invalid => exception\n\t\treturn true;\n\t}\n\tif (diagnostics != null) {\n\t\tint severity = resultIsNull ? <%org.eclipse.emf.common.util.Diagnostic%>.ERROR : <%org.eclipse.emf.common.util.Diagnostic%>.WARNING;\n\t\tString message = <%org.eclipse.osgi.util.NLS%>.bind(<%org.eclipse.ocl.examples.domain.messages.EvaluatorMessages%>.ValidationConstraintIsNotSatisfied_ERROR_, new Object[]{\"LetExp\", \"TypeIsInType\", <%org.eclipse.emf.ecore.util.EObjectValidator%>.getObjectLabel(this, context)});\n\t diagnostics.add(new <%org.eclipse.emf.common.util.BasicDiagnostic%>(severity, <%org.eclipse.ocl.examples.pivot.util.PivotValidator%>.DIAGNOSTIC_SOURCE, <%org.eclipse.ocl.examples.pivot.util.PivotValidator%>.LET_EXP__TYPE_IS_IN_TYPE, message, new Object [] { this }));\n\t}\n\treturn false;\n} catch (<%org.eclipse.ocl.examples.domain.evaluation.InvalidValueException%> e) {\n\tString message = <%org.eclipse.osgi.util.NLS%>.bind(<%org.eclipse.ocl.examples.domain.messages.EvaluatorMessages%>.ValidationEvaluationFailed_ERROR_, new Object[]{\"LetExp\", \"TypeIsInType\", <%org.eclipse.emf.ecore.util.EObjectValidator%>.getObjectLabel(this, context)});\n\tthrow new <%org.eclipse.emf.common.util.WrappedException%>(message, e);\n}\n'"