Class ElementExtendsValidator
java.lang.Object
org.eclipse.birt.report.model.validators.AbstractSemanticValidator
org.eclipse.birt.report.model.validators.AbstractElementValidator
org.eclipse.birt.report.model.api.validators.ElementExtendsValidator
public class ElementExtendsValidator
extends org.eclipse.birt.report.model.validators.AbstractElementValidator
Validates the element extends property. If the value can refer to an actual
element, it will be resolved after validation.
Rule
The rule is that the element extends value should refer to an actual element in the same report or included libraries.Applicability
This validator is only applied to the element extends property.-
Field Summary
FieldsModifier and TypeFieldDescriptionprotected static final ElementExtendsValidator
The singleton instance of the validator.static final String
Name of this validator.Fields inherited from class org.eclipse.birt.report.model.validators.AbstractSemanticValidator
modules, name
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic ElementExtendsValidator
Returns the singleton validator instance.validate
(org.eclipse.birt.report.model.core.Module module, org.eclipse.birt.report.model.core.DesignElement element) Validates the element reference value can refer to an actual element.Methods inherited from class org.eclipse.birt.report.model.validators.AbstractSemanticValidator
canApplyToDesign, canApplyToLibrary, getName, isInTemplateParameterDefinitionSlot, setModules, setName
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Field Details
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NAME
Name of this validator.- See Also:
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instance
The singleton instance of the validator.
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Constructor Details
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ElementExtendsValidator
public ElementExtendsValidator()
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Method Details
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getInstance
Returns the singleton validator instance.- Returns:
- the validator instance
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validate
public List validate(org.eclipse.birt.report.model.core.Module module, org.eclipse.birt.report.model.core.DesignElement element) Validates the element reference value can refer to an actual element.- Specified by:
validate
in classorg.eclipse.birt.report.model.validators.AbstractElementValidator
- Parameters:
module
- the moduleelement
- the element to validate- Returns:
- error list, each of which is the instance of
SemanticException
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