Uses of Class
org.datanucleus.metadata.RelationType
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Packages that use RelationType Package Description org.datanucleus.metadata Provides classes representing the MetaData for files, packages, classes, fields, containers, etc. -
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Uses of RelationType in org.datanucleus.metadata
Fields in org.datanucleus.metadata declared as RelationType Modifier and Type Field Description protected RelationTypeAbstractMemberMetaData. relationTypeThe relation type of this field (1-1, 1-N, M-N, N-1).Methods in org.datanucleus.metadata that return RelationType Modifier and Type Method Description RelationTypeAbstractMemberMetaData. getRelationType(ClassLoaderResolver clr)Accessor for the relation type for this field.static RelationTypeRelationType. valueOf(String name)Returns the enum constant of this type with the specified name.static RelationType[]RelationType. values()Returns an array containing the constants of this enum type, in the order they are declared.Methods in org.datanucleus.metadata with parameters of type RelationType Modifier and Type Method Description static booleanRelationType. isBidirectional(RelationType type)static booleanMetaDataUtils. isMemberEmbedded(AbstractMemberMetaData mmd, RelationType relationType, ClassLoaderResolver clr, MetaDataManager mmgr)Convenience method to return whether a member is stored as embedded.booleanMetaDataUtils. isMemberEmbedded(MetaDataManager mmgr, ClassLoaderResolver clr, AbstractMemberMetaData mmd, RelationType relationType, AbstractMemberMetaData ownerMmd)Convenience method to return if the specified member is embedded.static booleanRelationType. isRelationMultiValued(RelationType type)static booleanRelationType. isRelationSingleValued(RelationType type)
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