Uses of Class
org.datanucleus.store.rdbms.mapping.java.PersistableMapping

Packages that use PersistableMapping

Package	Description
org.datanucleus.store.rdbms.mapping.java	Package providing mappings for all supported Java types in DataNucleus.
org.datanucleus.store.rdbms.sql.expression	Series of expressions representing conditions in SQL statements.

Uses of PersistableMapping in org.datanucleus.store.rdbms.mapping.java

Subclasses of PersistableMapping in org.datanucleus.store.rdbms.mapping.java

Modifier and Type	Class and Description
class	PersistableIdMapping Maps to identity objects of persistable values.

Constructors in org.datanucleus.store.rdbms.mapping.java with parameters of type PersistableMapping

Constructor and Description
PersistableIdMapping(PersistableMapping pcMapping) Constructor used to generate a PCMapping representing only the identity of the object.

Uses of PersistableMapping in org.datanucleus.store.rdbms.sql.expression

Methods in org.datanucleus.store.rdbms.sql.expression with parameters of type PersistableMapping

Modifier and Type

Method and Description

static int

ExpressionUtils.populatePrimaryKeyMappingsValuesForPCMapping(JavaTypeMapping[] pkMappings, Object[] pkFieldValues, int position, PersistableMapping pcMapping, org.datanucleus.metadata.AbstractClassMetaData cmd, org.datanucleus.metadata.AbstractMemberMetaData mmd, Object fieldValue, RDBMSStoreManager storeMgr, org.datanucleus.ClassLoaderResolver clr) Convenience method to populate PK mappings/values allowing for recursion where a PK field is itself a PCMapping, that itself has PK mappings, which in turn may include PCMappings.