/*
* Hibernate OGM, Domain model persistence for NoSQL datastores
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.ogm.options.container.impl;
import java.util.Collections;
import java.util.Map;
import org.hibernate.ogm.options.spi.Option;
import org.hibernate.ogm.options.spi.UniqueOption;
/**
* An empty {@link OptionsContainer}.
*
* @author Gunnar Morling
*
*/
class EmptyOptionsContainer implements OptionsContainer {
@Override
public <I, V> V get(Class<? extends Option<I, V>> optionType, I identifier) {
return null;
}
@Override
public <V> V getUnique(Class<? extends UniqueOption<V>> optionType) {
return null;
}
@Override
public <I, V, T extends Option<I, V>> Map<I, V> getAll(Class<T> optionType) {
return Collections.emptyMap();
}
}