Package org.apache.openjpa.persistence

Class PersistenceMetaDataDefaults

    • Field Detail

      • propertyAccessFilter

        protected org.apache.openjpa.persistence.PersistenceMetaDataDefaults.AccessFilter propertyAccessFilter
        Set of Inclusion Filters based on member type, access type or transient annotations. Used to determine the persistent field/methods.

      • fieldAccessFilter

        protected org.apache.openjpa.persistence.PersistenceMetaDataDefaults.AccessFilter fieldAccessFilter

      • fieldFilter

        protected org.apache.openjpa.persistence.PersistenceMetaDataDefaults.MemberFilter fieldFilter

      • methodFilter

        protected org.apache.openjpa.persistence.PersistenceMetaDataDefaults.MemberFilter methodFilter

      • nonTransientFilter

        protected org.apache.openjpa.persistence.PersistenceMetaDataDefaults.TransientFilter nonTransientFilter

      • annotatedFilter

        protected org.apache.openjpa.persistence.PersistenceMetaDataDefaults.AnnotatedFilter annotatedFilter

      • getterFilter

        protected org.apache.openjpa.persistence.PersistenceMetaDataDefaults.GetterFilter getterFilter

      • setterFilter

        protected org.apache.openjpa.persistence.PersistenceMetaDataDefaults.SetterFilter setterFilter

    • Constructor Detail

      • PersistenceMetaDataDefaults

        public PersistenceMetaDataDefaults()

    • Method Detail

      • getPersistenceStrategy

        public static PersistenceStrategy getPersistenceStrategy​(FieldMetaData fmd,
                                                         java.lang.reflect.Member member)
        Return the code for the strategy of the given member. Return null if no strategy.

      • getPersistenceStrategy

        public static PersistenceStrategy getPersistenceStrategy​(FieldMetaData fmd,
                                                         java.lang.reflect.Member member,
                                                         boolean ignoreTransient)
        Return the code for the strategy of the given member. Return null if no strategy.

      • setDefaultAccessType

        public void setDefaultAccessType​(java.lang.String type)
        Auto-configuration method for the default access type of base classes with ACCESS_UNKNOWN

      • populate

        public void populate​(ClassMetaData meta,
                     int access)
        Populates the given class metadata. The access style determines which field and/or getter method will contribute as the persistent property of the given class. If the given access is unknown, then the access type is to be determined at first.
        Specified by:
        populate in interface MetaDataDefaults
        Overrides:
        populate in class AbstractMetaDataDefaults
        access - access type constant from ClassMetaData
        See Also:
        determineAccessType(ClassMetaData)

      • populate

        public void populate​(ClassMetaData meta,
                     int access,
                     boolean ignoreTransient)
        Populates the given class metadata. The access style determines which field and/or getter method will contribute as the persistent property of the given class. If the given access is unknown, then the access type is to be determined at first.
        Specified by:
        populate in interface MetaDataDefaults
        Overrides:
        populate in class AbstractMetaDataDefaults
        access - access type constant from ClassMetaData
        See Also:
        determineAccessType(ClassMetaData)

      • getPersistentMembers

        public java.util.List<java.lang.reflect.Member> getPersistentMembers​(ClassMetaData meta,
                                                                     boolean ignoreTransient)
        Gets the members that are backing members for attributes being persisted. Unlike #getPersistentFields(ClassMetaData) and #getPersistentMethods(ClassMetaData) which returns possible candidates, the result of this method is definite. Side-effect of this method is if the given class metadata has no access type set, this method will set it.
        Specified by:
        getPersistentMembers in class AbstractMetaDataDefaults

      • getFieldAccessNames

        protected java.util.List<java.lang.String> getFieldAccessNames​(ClassMetaData meta)
        Description copied from class: AbstractMetaDataDefaults
        Return the list of fields in meta that use field access, or null if a list of fields is unobtainable. An empty list should be returned if the list of fields is obtainable, but there happens to be no field access in meta. This is used for error reporting purposes only, so need not be efficient. This implementation returns null.
        Overrides:
        getFieldAccessNames in class AbstractMetaDataDefaults

      • getPropertyAccessNames

        protected java.util.List<java.lang.String> getPropertyAccessNames​(ClassMetaData meta)
        Description copied from class: AbstractMetaDataDefaults
        Return the list of methods in meta that use property access, or null if a list of methods is unobtainable. An empty list should be returned if the list of methods is obtainable, but there happens to be no property access in meta. This is used for error reporting purposes only, so need not be efficient. This implementation returns null.
        Overrides:
        getPropertyAccessNames in class AbstractMetaDataDefaults

      • isDefaultPersistent

        protected boolean isDefaultPersistent​(ClassMetaData meta,
                                      java.lang.reflect.Member member,
                                      java.lang.String name)

      • getMemberByProperty

        public java.lang.reflect.Member getMemberByProperty​(ClassMetaData meta,
                                                    java.lang.String property,
                                                    int access,
                                                    boolean applyDefaultRule)
        Gets either the instance field or the getter method depending upon the access style of the given meta-data.
        Parameters:
        meta - is the declaring class
        property - name of the logical attribute
        access - whether to look for the field of getter method. If unknown, then field or property is chosen based on the access type used by the given class.
        applyDefaultRule - if true and access is unknown then scans the annotation on the member to determine access.

      • isAbstractMappingUniDirectional

        public boolean isAbstractMappingUniDirectional​(OpenJPAConfiguration conf)
        Description copied from interface: MetaDataDefaults
        Whether the relationship in MappedSuper class must be uni-directional.

      • setAbstractMappingUniDirectional

        public void setAbstractMappingUniDirectional​(OpenJPAConfiguration conf)

      • isNonDefaultMappingAllowed

        public boolean isNonDefaultMappingAllowed​(OpenJPAConfiguration conf)
        Description copied from interface: MetaDataDefaults
        Whether non-default mapping is allowed.

      • setNonDefaultMappingAllowed

        public void setNonDefaultMappingAllowed​(OpenJPAConfiguration conf)

      • isDefaultCascadePersistEnabled

        public java.lang.Boolean isDefaultCascadePersistEnabled()
        Description copied from interface: MetaDataDefaults
        Whether cascade-persist was declared in the persistence unit defaults.

      • setDefaultCascadePersistEnabled

        public void setDefaultCascadePersistEnabled​(java.lang.Boolean bool)

      • getDefaultSchema

        public java.lang.String getDefaultSchema()
        Description copied from interface: MetaDataDefaults
        Returns the default schema.

      • setDefaultSchema

        public void setDefaultSchema​(java.lang.String schema)
        Description copied from interface: MetaDataDefaults
        Sets the default schema.