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

java.lang.Object
  extended by org.eclipse.birt.report.model.validators.AbstractSemanticValidator
      extended by org.eclipse.birt.report.model.validators.AbstractElementValidator
          extended by org.eclipse.birt.report.model.api.validators.MasterPageRequiredValidator

public class MasterPageRequiredValidator
extends org.eclipse.birt.report.model.validators.AbstractElementValidator

Validates the report should have at least one master page.

Rule

The rule is that the report should have at least one master page.

Applicability

This validator is only applied to ReportDesign.


Field Summary
 
Fields inherited from class org.eclipse.birt.report.model.validators.AbstractSemanticValidator
modules, name
 
Constructor Summary
MasterPageRequiredValidator()
           
 
Method Summary
static MasterPageRequiredValidator 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)
          Validates whether the given report has one master page.
 
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
 

Constructor Detail

MasterPageRequiredValidator

public MasterPageRequiredValidator()
Method Detail

getInstance

public static MasterPageRequiredValidator 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)
Validates whether the given report has one master page.

Specified by:
validate in class org.eclipse.birt.report.model.validators.AbstractElementValidator
Parameters:
module - the module
element - the report to validate
Returns:
error list, each of which is the instance of SemanticException.


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