Java Doc for RelationMapTableFieldStrategy.java in  » Database-ORM » openjpa » org » apache » openjpa » jdbc » meta » strats » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Database ORM » openjpa » org.apache.openjpa.jdbc.meta.strats 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   org.apache.openjpa.jdbc.meta.strats.AbstractStrategy
      org.apache.openjpa.jdbc.meta.strats.AbstractFieldStrategy
         org.apache.openjpa.jdbc.meta.strats.ContainerFieldStrategy
            org.apache.openjpa.jdbc.meta.strats.StoreCollectionFieldStrategy
               org.apache.openjpa.jdbc.meta.strats.RelationToManyTableFieldStrategy
                  org.apache.openjpa.jdbc.meta.strats.RelationMapTableFieldStrategy

RelationMapTableFieldStrategy
public class RelationMapTableFieldStrategy extends RelationToManyTableFieldStrategy implements LRSMapFieldStrategy(Code)
Uses an association table to hold map values. Derives map keys from a field in each value.
author:
   Abe White




Method Summary
protected  voidadd(JDBCStore store, Object coll, Object obj)
    
public  ObjectderiveKey(JDBCStore store, Object value)
    
public  ObjectderiveValue(JDBCStore store, Object key)
    
public  FieldMappinggetFieldMapping()
    
public  ClassMapping[]getIndependentKeyMappings(boolean traverse)
    
public  ClassMapping[]getIndependentValueMappings(boolean traverse)
    
public  ForeignKeygetJoinForeignKey(ClassMapping cls)
    
public  Column[]getKeyColumns(ClassMapping cls)
    
public  Result[]getResults(OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, int eagerMode, Joins[] joins, boolean lrs)
    
public  Column[]getValueColumns(ClassMapping cls)
    
public  JoinsjoinKey(Joins joins, boolean forceOuter)
    
public  JoinsjoinKeyRelation(Joins joins, ClassMapping key)
    
public  JoinsjoinValueRelation(Joins joins, ClassMapping val)
    
public  ObjectloadKey(OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, Result res, Joins joins)
    
public  ObjectloadValue(OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, Result res, Joins joins)
    
public  voidmap(boolean adapt)
    
protected  ProxynewLRSProxy()
    
public  voidselectKey(Select sel, ClassMapping key, OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, Joins joins)
    
public  voidselectValue(Select sel, ClassMapping val, OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, Joins joins)
    
protected  CollectiontoCollection(Object val)
    



Method Detail
add
protected void add(JDBCStore store, Object coll, Object obj)(Code)



deriveKey
public Object deriveKey(JDBCStore store, Object value)(Code)



deriveValue
public Object deriveValue(JDBCStore store, Object key)(Code)



getFieldMapping
public FieldMapping getFieldMapping()(Code)



getIndependentKeyMappings
public ClassMapping[] getIndependentKeyMappings(boolean traverse)(Code)



getIndependentValueMappings
public ClassMapping[] getIndependentValueMappings(boolean traverse)(Code)



getJoinForeignKey
public ForeignKey getJoinForeignKey(ClassMapping cls)(Code)



getKeyColumns
public Column[] getKeyColumns(ClassMapping cls)(Code)



getResults
public Result[] getResults(OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, int eagerMode, Joins[] joins, boolean lrs) throws SQLException(Code)



getValueColumns
public Column[] getValueColumns(ClassMapping cls)(Code)



joinKey
public Joins joinKey(Joins joins, boolean forceOuter)(Code)



joinKeyRelation
public Joins joinKeyRelation(Joins joins, ClassMapping key)(Code)



joinValueRelation
public Joins joinValueRelation(Joins joins, ClassMapping val)(Code)



loadKey
public Object loadKey(OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, Result res, Joins joins) throws SQLException(Code)



loadValue
public Object loadValue(OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, Result res, Joins joins) throws SQLException(Code)



map
public void map(boolean adapt)(Code)



newLRSProxy
protected Proxy newLRSProxy()(Code)



selectKey
public void selectKey(Select sel, ClassMapping key, OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, Joins joins)(Code)



selectValue
public void selectValue(Select sel, ClassMapping val, OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, Joins joins)(Code)



toCollection
protected Collection toCollection(Object val)(Code)



Methods inherited from org.apache.openjpa.jdbc.meta.strats.RelationToManyTableFieldStrategy
public void delete(OpenJPAStateManager sm, JDBCStore store, RowManager rm) throws SQLException(Code)(Java Doc)
protected ClassMapping[] getIndependentElementMappings(boolean traverse)(Code)(Java Doc)
protected ForeignKey getJoinForeignKey(ClassMapping elem)(Code)(Java Doc)
public void insert(OpenJPAStateManager sm, JDBCStore store, RowManager rm) throws SQLException(Code)(Java Doc)
protected Joins join(Joins joins, ClassMapping elem)(Code)(Java Doc)
public Joins join(Joins joins, boolean forceOuter)(Code)(Java Doc)
protected Joins joinElementRelation(Joins joins, ClassMapping elem)(Code)(Java Doc)
public Joins joinRelation(Joins joins, boolean forceOuter, boolean traverse)(Code)(Java Doc)
protected Object loadElement(OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, Result res, Joins joins) throws SQLException(Code)(Java Doc)
public void map(boolean adapt)(Code)(Java Doc)
protected void selectElement(Select sel, ClassMapping elem, JDBCStore store, JDBCFetchConfiguration fetch, int eagerMode, Joins joins)(Code)(Java Doc)
public Object toDataStoreValue(Object val, JDBCStore store)(Code)(Java Doc)
public void update(OpenJPAStateManager sm, JDBCStore store, RowManager rm) throws SQLException(Code)(Java Doc)

Methods inherited from org.apache.openjpa.jdbc.meta.strats.StoreCollectionFieldStrategy
protected void add(JDBCStore store, Object coll, Object obj)(Code)(Java Doc)
abstract protected ForeignKey getJoinForeignKey(ClassMapping elem)(Code)(Java Doc)
protected ForeignKey getJoinForeignKey()(Code)(Java Doc)
public boolean isEagerSelectToMany()(Code)(Java Doc)
abstract protected Joins join(Joins joins, ClassMapping elem)(Code)(Java Doc)
abstract protected Joins joinElementRelation(Joins joins, ClassMapping elem)(Code)(Java Doc)
public void load(OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch) throws SQLException(Code)(Java Doc)
public void loadEagerJoin(OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, Result res) throws SQLException(Code)(Java Doc)
public Object loadEagerParallel(OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, Object res) throws SQLException(Code)(Java Doc)
abstract protected Object loadElement(OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, Result res, Joins joins) throws SQLException(Code)(Java Doc)
public Object loadProjection(JDBCStore store, JDBCFetchConfiguration fetch, Result res, Joins joins) throws SQLException(Code)(Java Doc)
abstract protected Proxy newLRSProxy()(Code)(Java Doc)
protected Joins selectAll(Select sel, ClassMapping elem, OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, int eagerMode)(Code)(Java Doc)
public void selectEagerJoin(Select sel, OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, int eagerMode)(Code)(Java Doc)
public void selectEagerParallel(SelectExecutor sel, OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, int eagerMode)(Code)(Java Doc)
abstract protected void selectElement(Select sel, ClassMapping elem, JDBCStore store, JDBCFetchConfiguration fetch, int eagerMode, Joins joins)(Code)(Java Doc)
public int supportsSelect(Select sel, int type, OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch)(Code)(Java Doc)
protected Collection toCollection(Object val)(Code)(Java Doc)

Methods inherited from org.apache.openjpa.jdbc.meta.strats.ContainerFieldStrategy
public void appendIsEmpty(SQLBuffer sql, Select sel, Joins joins)(Code)(Java Doc)
public void appendIsNotEmpty(SQLBuffer sql, Select sel, Joins joins)(Code)(Java Doc)
public void appendIsNotNull(SQLBuffer sql, Select sel, Joins joins)(Code)(Java Doc)
public void appendIsNull(SQLBuffer sql, Select sel, Joins joins)(Code)(Java Doc)
protected static void appendJoinCount(SQLBuffer sql, Select sel, Joins joins, DBDictionary dict, FieldMapping field, ForeignKey fk)(Code)(Java Doc)
public void appendSize(SQLBuffer sql, Select sel, Joins joins)(Code)(Java Doc)
public static void appendUnaliasedJoin(SQLBuffer sql, Select sel, Joins joins, DBDictionary dict, FieldMapping field, ForeignKey fk)(Code)(Java Doc)
abstract protected ClassMapping[] getIndependentElementMappings(boolean traverse)(Code)(Java Doc)
abstract protected ForeignKey getJoinForeignKey()(Code)(Java Doc)

Fields inherited from org.apache.openjpa.jdbc.meta.strats.AbstractFieldStrategy
protected FieldMapping field(Code)(Java Doc)

Methods inherited from org.apache.openjpa.jdbc.meta.strats.AbstractFieldStrategy
public void appendIsEmpty(SQLBuffer sql, Select sel, Joins joins)(Code)(Java Doc)
public void appendIsNotEmpty(SQLBuffer sql, Select sel, Joins joins)(Code)(Java Doc)
public void appendIsNotNull(SQLBuffer sql, Select sel, Joins joins)(Code)(Java Doc)
public void appendIsNull(SQLBuffer sql, Select sel, Joins joins)(Code)(Java Doc)
public void appendSize(SQLBuffer sql, Select sel, Joins joins)(Code)(Java Doc)
protected void assertNotMappedBy()(Code)(Java Doc)
public boolean isEagerSelectToMany()(Code)(Java Doc)
public boolean isVersionable()(Code)(Java Doc)
public Joins join(Joins joins, boolean forceOuter)(Code)(Java Doc)
public Joins joinKey(Joins joins, boolean forceOuter)(Code)(Java Doc)
public Joins joinKeyRelation(Joins joins, boolean forceOuter, boolean traverse)(Code)(Java Doc)
public Joins joinRelation(Joins joins, boolean forceOuter, boolean traverse)(Code)(Java Doc)
public void load(OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, Result res) throws SQLException(Code)(Java Doc)
public void load(OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch) throws SQLException(Code)(Java Doc)
public void loadEagerJoin(OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, Result res) throws SQLException(Code)(Java Doc)
public Object loadEagerParallel(OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, Object res) throws SQLException(Code)(Java Doc)
public Object loadKeyProjection(JDBCStore store, JDBCFetchConfiguration fetch, Result res, Joins joins) throws SQLException(Code)(Java Doc)
public Object loadProjection(JDBCStore store, JDBCFetchConfiguration fetch, Result res, Joins joins) throws SQLException(Code)(Java Doc)
public int select(Select sel, OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, int eagerMode)(Code)(Java Doc)
public void selectEagerJoin(Select sel, OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, int eagerMode)(Code)(Java Doc)
public void selectEagerParallel(SelectExecutor sel, OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, int eagerMode)(Code)(Java Doc)
public void setFieldMapping(FieldMapping owner)(Code)(Java Doc)
public int supportsSelect(Select sel, int type, OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch)(Code)(Java Doc)
public Object toDataStoreValue(Object val, JDBCStore store)(Code)(Java Doc)
public Object toKeyDataStoreValue(Object val, JDBCStore store)(Code)(Java Doc)
public void where(OpenJPAStateManager sm, JDBCStore store, RowManager rm, Object prevValue) throws SQLException(Code)(Java Doc)

Methods inherited from org.apache.openjpa.jdbc.meta.strats.AbstractStrategy
public void customDelete(OpenJPAStateManager sm, JDBCStore store) throws SQLException(Code)(Java Doc)
public void customInsert(OpenJPAStateManager sm, JDBCStore store) throws SQLException(Code)(Java Doc)
public void customUpdate(OpenJPAStateManager sm, JDBCStore store) throws SQLException(Code)(Java Doc)
public void delete(OpenJPAStateManager sm, JDBCStore store, RowManager rm) throws SQLException(Code)(Java Doc)
public String getAlias()(Code)(Java Doc)
public void initialize()(Code)(Java Doc)
public void insert(OpenJPAStateManager sm, JDBCStore store, RowManager rm) throws SQLException(Code)(Java Doc)
public Boolean isCustomDelete(OpenJPAStateManager sm, JDBCStore store)(Code)(Java Doc)
public Boolean isCustomInsert(OpenJPAStateManager sm, JDBCStore store)(Code)(Java Doc)
public Boolean isCustomUpdate(OpenJPAStateManager sm, JDBCStore store)(Code)(Java Doc)
public void map(boolean adapt)(Code)(Java Doc)
public void update(OpenJPAStateManager sm, JDBCStore store, RowManager rm) throws SQLException(Code)(Java Doc)

Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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