org.eclipse.gmf.mappings
Interface ExpressionLabelMapping

All Superinterfaces:

org.eclipse.emf.ecore.EObject, LabelMapping, org.eclipse.emf.common.notify.Notifier

All Known Implementing Classes:

ExpressionLabelMappingImpl

public interface ExpressionLabelMapping
extends LabelMapping

A representation of the model object 'Expression Label Mapping'. Label based on a calculated value

The following features are supported:

• View Expression
• Edit Expression
• Validate Expression

See Also:

GMFMapPackage.getExpressionLabelMapping()

Generated

Model Properties:

Method Summary

ValueExpression	getEditExpression() Returns the value of the 'Edit Expression' containment reference.
Constraint	getValidateExpression() Returns the value of the 'Validate Expression' containment reference.
ValueExpression	getViewExpression() Returns the value of the 'View Expression' containment reference.
void	setEditExpression(ValueExpression value) Sets the value of the 'Edit Expression' containment reference.
void	setValidateExpression(Constraint value) Sets the value of the 'Validate Expression' containment reference.
void	setViewExpression(ValueExpression value) Sets the value of the 'View Expression' containment reference.

Methods inherited from interface org.eclipse.gmf.mappings.LabelMapping

getDiagramLabel, getMapEntry, isReadOnly, setDiagramLabel, setReadOnly

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

Method Detail

getViewExpression

ValueExpression getViewExpression()

Returns the value of the 'View Expression' containment reference. Expression to produce regular label value. Evaluated in the context of the owning mapEntry.domainMetaElement

Returns:

the value of the 'View Expression' containment reference.

See Also:

setViewExpression(ValueExpression), GMFMapPackage.getExpressionLabelMapping_ViewExpression()

Generated

Model Properties:

containment="true" required="true"

setViewExpression

void setViewExpression(ValueExpression value)

Sets the value of the 'View Expression' containment reference.

Parameters:

value - the new value of the 'View Expression' containment reference.

See Also:

getViewExpression()

Generated

getEditExpression

ValueExpression getEditExpression()

Returns the value of the 'Edit Expression' containment reference. Optional expression to produce editable string representation of the label. If not set, viewExpression is used.

Returns:

the value of the 'Edit Expression' containment reference.

See Also:

setEditExpression(ValueExpression), GMFMapPackage.getExpressionLabelMapping_EditExpression()

Generated

Model Properties:

containment="true"

setEditExpression

void setEditExpression(ValueExpression value)

Sets the value of the 'Edit Expression' containment reference.

Parameters:

value - the new value of the 'Edit Expression' containment reference.

See Also:

getEditExpression()

Generated

getValidateExpression

Constraint getValidateExpression()

Returns the value of the 'Validate Expression' containment reference. Boolean expression in a string context, which able to tell whether user-entered text is valid.

Returns:

the value of the 'Validate Expression' containment reference.

See Also:

setValidateExpression(Constraint), GMFMapPackage.getExpressionLabelMapping_ValidateExpression()

Generated

Model Properties:

containment="true"

setValidateExpression

void setValidateExpression(Constraint value)

Sets the value of the 'Validate Expression' containment reference.

Parameters:

value - the new value of the 'Validate Expression' containment reference.

See Also:

getValidateExpression()

Generated