org.eclipse.birt.report.model.api.validators
Class StructureReferenceValidator

java.lang.Object
  extended by org.eclipse.birt.report.model.validators.AbstractSemanticValidator
      extended by org.eclipse.birt.report.model.validators.AbstractPropertyValidator
          extended by org.eclipse.birt.report.model.api.validators.StructureReferenceValidator

public class StructureReferenceValidator
extends org.eclipse.birt.report.model.validators.AbstractPropertyValidator

Validates the property whose type is structure reference. If the value can refer to an actual structure, it will be resolved after validation. The rule is that the structure reference value should refer to an actual structure in the same report design.


Field Summary
static java.lang.String NAME
          Name of this validator.
 
Fields inherited from class org.eclipse.birt.report.model.validators.AbstractSemanticValidator
modules, name
 
Constructor Summary
StructureReferenceValidator()
           
 
Method Summary
static StructureReferenceValidator getInstance()
          Returns the singleton validator instance.
 java.util.List validate(org.eclipse.birt.report.model.core.Module module, org.eclipse.birt.report.model.core.DesignElement element, java.lang.String propName)
          Validates the structure reference value can refer to an actual structure.
 
Methods inherited from class org.eclipse.birt.report.model.validators.AbstractSemanticValidator
canApplyToDesign, canApplyToLibrary, getName, isInTemplateParameterDefinitionSlot, setModules, setName
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

NAME

public static final java.lang.String NAME
Name of this validator.

See Also:
Constant Field Values
Constructor Detail

StructureReferenceValidator

public StructureReferenceValidator()
Method Detail

getInstance

public static StructureReferenceValidator getInstance()
Returns the singleton validator instance.

Returns:
the validator instance

validate

public java.util.List validate(org.eclipse.birt.report.model.core.Module module,
                               org.eclipse.birt.report.model.core.DesignElement element,
                               java.lang.String propName)
Validates the structure reference value can refer to an actual structure.

Specified by:
validate in class org.eclipse.birt.report.model.validators.AbstractPropertyValidator
Parameters:
module - the module
element - the element holding the structure reference property
propName - the name of the structure reference property
Returns:
error list, each of which is the instance of SemanticException.


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