org.hibernate.persister.walking.internal.StandardAnyTypeDefinition Maven / Gradle / Ivy
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Hibernate's core ORM functionality
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or .
*/
package org.hibernate.persister.walking.internal;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import org.hibernate.persister.walking.spi.AnyMappingDefinition;
import org.hibernate.type.AnyType;
import org.hibernate.type.MetaType;
import org.hibernate.type.Type;
/**
* @author Steve Ebersole
*/
public class StandardAnyTypeDefinition implements AnyMappingDefinition {
private final AnyType anyType;
private final boolean definedAsLazy;
private final List discriminatorMappings;
public StandardAnyTypeDefinition(AnyType anyType, boolean definedAsLazy) {
this.anyType = anyType;
this.definedAsLazy = definedAsLazy;
this.discriminatorMappings = interpretDiscriminatorMappings( anyType );
}
private static List interpretDiscriminatorMappings(AnyType anyType) {
final Type discriminatorType = anyType.getDiscriminatorType();
if ( ! MetaType.class.isInstance( discriminatorType ) ) {
return Collections.emptyList();
}
final MetaType metaType = (MetaType) discriminatorType;
final List discriminatorMappings = new ArrayList();
for ( final Map.Entry