org.eclipse.ocl.examples.codegen.cgmodel.impl

Class CGIsUndefinedExpImpl

java.lang.Object

MinimalEObjectImpl.Container

org.eclipse.ocl.examples.codegen.cgmodel.impl.CGElementImpl

org.eclipse.ocl.examples.codegen.cgmodel.impl.CGNamedElementImpl

org.eclipse.ocl.examples.codegen.cgmodel.impl.CGTypedElementImpl

org.eclipse.ocl.examples.codegen.cgmodel.impl.CGValuedElementImpl

org.eclipse.ocl.examples.codegen.cgmodel.impl.CGCallExpImpl

org.eclipse.ocl.examples.codegen.cgmodel.impl.CGIsUndefinedExpImpl

All Implemented Interfaces:

CGCallExp, CGElement, CGIsUndefinedExp, CGNamedElement, CGTypedElement, CGValuedElement, Nameable

public class CGIsUndefinedExpImpl
extends CGCallExpImpl
implements CGIsUndefinedExp

An implementation of the model object 'CG Is Undefined Exp'.

EMF generated code

Method Summary

Modifier and Type	Method and Description
<R> R	accept(CGModelVisitor<R> visitor) Accept a visit from a visitor and return the result of a call to the derived type-specific visitXXX in the visitor.
CGInvalid	getInvalidValue() Return a non-null invalid value if this value is invalid.
CGValuedElement	getNamedValue() Return the CGValuedElement that provides the name of a declaration from which the value of this CGValuedElement may be obtained.
CGValuedElement	getReferredValue() Return the CGValuedElement to which the value of this CGValuedElement delegates.
CGValuedElement	getSourceValue() Return the CGValuedElement which is the source of the information value of this element.
CGValuedElement	getTypedValue() Return the CGValuedElement that provides the narrowest type declaration from which the type of this CGValuedElement may be obtained.
boolean	isBoxed() Return true if this value is a boxed value.
boolean	isCaught() Returns true if any exception associated with this value has been caught and consequently the value may be an InvalidValueException.
boolean	isConstant() Return true if this value is a local constant (dependent of the user type system).
boolean	isEcore() Return true if this value is an Ecore value.
boolean	isFalse() Return true if this value is false.
boolean	isInlined() Return true if this value is inlined and so has no local or global declaration.
boolean	isNonInvalid() Return true if this value is false.
boolean	isNonNull() Return true if this value is not null.
boolean	isNull() Return true if this value is null.
boolean	isTrue() Return true if this value is true.
boolean	isUnboxed() Return true if this value is an unboxed value.
void	setCaught(boolean isCaught) Set the caught status.

Methods inherited from class org.eclipse.ocl.examples.codegen.cgmodel.impl.CGCallExpImpl

basicSetSource, eGet, eInverseRemove, eIsSet, eSet, eUnset, getSource, isEquivalentToInternal, isGlobal, isInvalidating, isValidating, setInvalidating, setSource, setValidating, toString

Methods inherited from class org.eclipse.ocl.examples.codegen.cgmodel.impl.CGValuedElementImpl

getDependsOn, getEcoreClassifier, getOwns, getPlace, getThisValue, getValueName, isAssertedNonNull, isCommonable, isContext, isEquivalentTo, isInvalid, isSettable, isUncommonable, rewriteAs, setValueName

Methods inherited from class org.eclipse.ocl.examples.codegen.cgmodel.impl.CGTypedElementImpl

getASTypeId, getTypeId, isRequired, setRequired, setTypeId

Methods inherited from class org.eclipse.ocl.examples.codegen.cgmodel.impl.CGNamedElementImpl

getAst, getName, setAst, setName

Methods inherited from class org.eclipse.ocl.examples.codegen.cgmodel.impl.CGElementImpl

eBasicSetContainer, getChildren, getParent

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.ocl.examples.codegen.cgmodel.CGCallExp

getSource, isInvalidating, isValidating, setInvalidating, setSource, setValidating

Methods inherited from interface org.eclipse.ocl.examples.codegen.cgmodel.CGValuedElement

getDependsOn, getEcoreClassifier, getOwns, getThisValue, getValueName, isAssertedNonNull, isCommonable, isEquivalentTo, isEquivalentToInternal, isGlobal, isInvalid, isSettable, isUncommonable, setValueName

Methods inherited from interface org.eclipse.ocl.examples.codegen.cgmodel.CGTypedElement

getASTypeId, getTypeId, isRequired, setRequired, setTypeId

Methods inherited from interface org.eclipse.ocl.examples.codegen.cgmodel.CGNamedElement

getAst, getName, setAst, setName

Methods inherited from interface org.eclipse.ocl.examples.codegen.cgmodel.CGElement

getChildren, getParent, getPlace, isContext, rewriteAs

Method Detail

accept

public <R> R accept(CGModelVisitor<R> visitor)

Accept a visit from a visitor and return the result of a call to the derived type-specific visitXXX in the visitor.

Specified by:

accept in interface CGElement

Overrides:

accept in class CGElementImpl

EMF generated code

getInvalidValue

public CGInvalid getInvalidValue()

Return a non-null invalid value if this value is invalid.

Specified by:

getInvalidValue in interface CGValuedElement

Overrides:

getInvalidValue in class CGValuedElementImpl

EMF generated code

getNamedValue

public CGValuedElement getNamedValue()

Return the CGValuedElement that provides the name of a declaration from which the value of this CGValuedElement may be obtained. Fundamental elements such as constants and operation calls provide the named value themselves. More complex elements such as VariableExp and ThrowExp may delegate.

Specified by:

getNamedValue in interface CGValuedElement

Overrides:

getNamedValue in class CGValuedElementImpl

EMF generated code

getReferredValue

public CGValuedElement getReferredValue()

Return the CGValuedElement to which the value of this CGValuedElement delegates. Fundamental elements such as constants and operation calls provide the named value themselves. More complex elements such as VariableExp and ThrowExp may delegate.

Specified by:

getReferredValue in interface CGValuedElement

Overrides:

getReferredValue in class CGValuedElementImpl

EMF generated code

getSourceValue

public CGValuedElement getSourceValue()

Return the CGValuedElement which is the source of the information value of this element. Note that the source value may be differently guarded, caught/thrown and boxed/unboxed to this value. Returns this if no delegation occurs.

Specified by:

getSourceValue in interface CGValuedElement

Overrides:

getSourceValue in class CGValuedElementImpl

EMF generated code

getTypedValue

public CGValuedElement getTypedValue()

Return the CGValuedElement that provides the narrowest type declaration from which the type of this CGValuedElement may be obtained. Fundamental elements such as constants and operations call provide their own narrow type. More complex elements such as CatchExp have a wide type that includes invalid and so delegate to identify the narrow type. More complex elements such as GuardExp/ThrowExp propagate an unchanged value with a narrower type than their source.

Specified by:

getTypedValue in interface CGValuedElement

Overrides:

getTypedValue in class CGValuedElementImpl

EMF generated code

isBoxed

public boolean isBoxed()

Return true if this value is a boxed value.

Specified by:

isBoxed in interface CGValuedElement

Overrides:

isBoxed in class CGValuedElementImpl

EMF generated code

isCaught

public boolean isCaught()

Returns true if any exception associated with this value has been caught and consequently the value may be an InvalidValueException. Returns true if any exception has been thrown.

Specified by:

isCaught in interface CGValuedElement

Overrides:

isCaught in class CGValuedElementImpl

EMF generated code

isConstant

public boolean isConstant()

Return true if this value is a local constant (dependent of the user type system).

Specified by:

isConstant in interface CGValuedElement

Overrides:

isConstant in class CGValuedElementImpl

EMF generated code

isEcore

public boolean isEcore()

Return true if this value is an Ecore value.

Specified by:

isEcore in interface CGValuedElement

Overrides:

isEcore in class CGValuedElementImpl

EMF generated code

isFalse

public boolean isFalse()

Return true if this value is false.

Specified by:

isFalse in interface CGValuedElement

Overrides:

isFalse in class CGValuedElementImpl

EMF generated code

isInlined

public boolean isInlined()

Return true if this value is inlined and so has no local or global declaration.

Specified by:

isInlined in interface CGValuedElement

Overrides:

isInlined in class CGValuedElementImpl

EMF generated code

isNonInvalid

public boolean isNonInvalid()

Return true if this value is false.

Specified by:

isNonInvalid in interface CGValuedElement

Overrides:

isNonInvalid in class CGValuedElementImpl

EMF generated code

isNonNull

public boolean isNonNull()

Return true if this value is not null.

Specified by:

isNonNull in interface CGValuedElement

Overrides:

isNonNull in class CGValuedElementImpl

EMF generated code

isNull

public boolean isNull()

Return true if this value is null.

Specified by:

isNull in interface CGValuedElement

Overrides:

isNull in class CGValuedElementImpl

EMF generated code

isTrue

public boolean isTrue()

Return true if this value is true.

Specified by:

isTrue in interface CGValuedElement

Overrides:

isTrue in class CGValuedElementImpl

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isUnboxed

public boolean isUnboxed()

Return true if this value is an unboxed value.

Specified by:

isUnboxed in interface CGValuedElement

Overrides:

isUnboxed in class CGValuedElementImpl

EMF generated code

setCaught

public void setCaught(boolean isCaught)

Set the caught status.

Specified by:

setCaught in interface CGValuedElement

Overrides:

setCaught in class CGValuedElementImpl

EMF generated code