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

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.ExtensionValidator

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

Validates the extension is valid, which is provided by IReportItem.

Rule

The rule is defined by IReportItem.validate().

Applicability

This validator is only applied to TableItem.


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
ExtensionValidator()
           
 
Method Summary
static ExtensionValidator 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 any cell in the given row overlaps others.
 
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

ExtensionValidator

public ExtensionValidator()
Method Detail

getInstance

public static ExtensionValidator 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 any cell in the given row overlaps others.

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


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