org.hibernate.metamodel.source.annotations.attribute.type.AbstractAttributeTypeResolver Maven / Gradle / Ivy
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2011, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.metamodel.source.annotations.attribute.type;
import java.util.Collections;
import java.util.Map;
import org.jboss.jandex.AnnotationInstance;
import org.hibernate.internal.util.StringHelper;
/**
* @author Strong Liu
*/
public abstract class AbstractAttributeTypeResolver implements AttributeTypeResolver {
protected abstract AnnotationInstance getTypeDeterminingAnnotationInstance();
protected abstract String resolveHibernateTypeName(AnnotationInstance annotationInstance);
protected Map resolveHibernateTypeParameters(AnnotationInstance annotationInstance) {
return Collections.emptyMap();
}
@Override
final public String getExplicitHibernateTypeName() {
return resolveHibernateTypeName( getTypeDeterminingAnnotationInstance() );
}
@Override
final public Map getExplicitHibernateTypeParameters() {
if ( StringHelper.isNotEmpty( getExplicitHibernateTypeName() ) ) {
return resolveHibernateTypeParameters( getTypeDeterminingAnnotationInstance() );
}
else {
return Collections.emptyMap();
}
}
}