Class DataSetNameRequiredValidatorImpl

java.lang.Object
org.eclipse.birt.report.model.validators.AbstractSemanticValidator
org.eclipse.birt.report.model.validators.AbstractElementValidator
org.eclipse.birt.report.model.api.validators.DataSetNameRequiredValidatorImpl
Direct Known Subclasses:
DataSetNameRequiredValidator

public class DataSetNameRequiredValidatorImpl extends org.eclipse.birt.report.model.validators.AbstractElementValidator
Validates the data set name of scalar parameter is required.

Rule

The rule is that DATASET_NAME_PROP is required when LABEL_EXPR_PROP or VALUE_EXPR_PROP is provided.

Applicability

This validator is only applied to ScalarParameter.
  • Field Summary

    Fields inherited from class org.eclipse.birt.report.model.validators.AbstractSemanticValidator

    modules, name
  • Constructor Summary

    Constructors
    Constructor
    Description
     
  • Method Summary

    Modifier and Type
    Method
    Description
    Returns the singleton validator instance.
    validate(org.eclipse.birt.report.model.core.Module module, org.eclipse.birt.report.model.core.DesignElement element)
    Validates the given element which is in report.

    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 Details

    • DataSetNameRequiredValidatorImpl

      public DataSetNameRequiredValidatorImpl()
  • Method Details

    • getInstance

      public static DataSetNameRequiredValidatorImpl getInstance()
      Returns the singleton validator instance.
      Returns:
      the validator instance
    • validate

      public List validate(org.eclipse.birt.report.model.core.Module module, org.eclipse.birt.report.model.core.DesignElement element)
      Description copied from class: org.eclipse.birt.report.model.validators.AbstractElementValidator
      Validates the given element which is in report.
      Specified by:
      validate in class org.eclipse.birt.report.model.validators.AbstractElementValidator
      Parameters:
      module - the module
      element - the given element to validate
      Returns:
      error list, each of which is the instance of SemanticException.