Class DataSetNameRequiredValidator
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
org.eclipse.birt.report.model.api.validators.DataSetNameRequiredValidator
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 toScalarParameter
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Field Summary
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 DataSetNameRequiredValidator
Returns the singleton validator instance.Methods inherited from class org.eclipse.birt.report.model.api.validators.DataSetNameRequiredValidatorImpl
validate
Methods inherited from class org.eclipse.birt.report.model.validators.AbstractSemanticValidator
canApplyToDesign, canApplyToLibrary, getName, isInTemplateParameterDefinitionSlot, setModules, setName
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Constructor Details
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DataSetNameRequiredValidator
public DataSetNameRequiredValidator()
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Method Details
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getInstance
Returns the singleton validator instance.- Returns:
- the validator instance
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