//$Id: ClassPropertyHolder.java 14736 2008-06-04 14:23:42Z hardy.ferentschik $
package org.hibernate.cfg;
import java.util.HashMap;
import java.util.Map;
import javax.persistence.JoinTable;
import org.hibernate.annotations.common.reflection.XClass;
import org.hibernate.cfg.annotations.EntityBinder;
import org.hibernate.mapping.Component;
import org.hibernate.mapping.Join;
import org.hibernate.mapping.KeyValue;
import org.hibernate.mapping.PersistentClass;
import org.hibernate.mapping.Property;
import org.hibernate.mapping.Table;
/**
* @author Emmanuel Bernard
*/
public class ClassPropertyHolder extends AbstractPropertyHolder {
private PersistentClass persistentClass;
private Map<String, Join> joins;
private transient Map<String, Join> joinsPerRealTableName;
private EntityBinder entityBinder;
public ClassPropertyHolder(
PersistentClass persistentClass, XClass clazzToProcess, Map<String, Join> joins, ExtendedMappings mappings
) {
super( persistentClass.getEntityName(), null, clazzToProcess, mappings );
this.persistentClass = persistentClass;
this.joins = joins;
}
public ClassPropertyHolder(
PersistentClass persistentClass, XClass clazzToProcess, EntityBinder entityBinder,
ExtendedMappings mappings
) {
this( persistentClass, clazzToProcess, entityBinder.getSecondaryTables(), mappings );
this.entityBinder = entityBinder;
}
public String getEntityName() {
return persistentClass.getEntityName();
}
public void addProperty(Property prop, Ejb3Column[] columns) {
//Ejb3Column.checkPropertyConsistency( ); //already called earlier
if ( columns[0].isSecondary() ) {
//TODO move the getJoin() code here?
columns[0].getJoin().addProperty( prop );
}
else {
addProperty( prop );
}
}
public Join addJoin(JoinTable joinTableAnn, boolean noDelayInPkColumnCreation) {
Join join = entityBinder.addJoin( joinTableAnn, this, noDelayInPkColumnCreation );
this.joins = entityBinder.getSecondaryTables();
return join;
}
public void addProperty(Property prop) {
if ( prop.getValue() instanceof Component ) {
//TODO handle quote and non quote table comparison
String tableName = prop.getValue().getTable().getName();
if ( getJoinsPerRealTableName().containsKey( tableName ) ) {
getJoinsPerRealTableName().get( tableName ).addProperty( prop );
}
else {
persistentClass.addProperty( prop );
}
}
else {
persistentClass.addProperty( prop );
}
}
/**
* Needed for proper compliance with naming strategy, the property table
* can be overriden if the properties are part of secondary tables
*/
private Map<String, Join> getJoinsPerRealTableName() {
if ( joinsPerRealTableName == null ) {
joinsPerRealTableName = new HashMap<String, Join>( joins.size() );
for (Join join : joins.values()) {
joinsPerRealTableName.put( join.getTable().getName(), join );
}
}
return joinsPerRealTableName;
}
public String getClassName() {
return persistentClass.getClassName();
}
public String getEntityOwnerClassName() {
return getClassName();
}
public Table getTable() {
return persistentClass.getTable();
}
public boolean isComponent() {
return false;
}
public boolean isEntity() {
return true;
}
public PersistentClass getPersistentClass() {
return persistentClass;
}
public KeyValue getIdentifier() {
return persistentClass.getIdentifier();
}
}