/*
 * 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.datastore.mongodb.options.navigation.impl;

import org.hibernate.ogm.datastore.document.options.navigation.spi.BaseDocumentStoreGlobalContext;
import org.hibernate.ogm.datastore.mongodb.options.AssociationDocumentStorageType;
import org.hibernate.ogm.datastore.mongodb.options.ReadPreferenceType;
import org.hibernate.ogm.datastore.mongodb.options.WriteConcernType;
import org.hibernate.ogm.datastore.mongodb.options.impl.AssociationDocumentStorageOption;
import org.hibernate.ogm.datastore.mongodb.options.impl.ReadPreferenceOption;
import org.hibernate.ogm.datastore.mongodb.options.impl.WriteConcernOption;
import org.hibernate.ogm.datastore.mongodb.options.navigation.MongoDBEntityContext;
import org.hibernate.ogm.datastore.mongodb.options.navigation.MongoDBGlobalContext;
import org.hibernate.ogm.options.navigation.spi.ConfigurationContext;
import org.hibernate.ogm.util.impl.Contracts;

import com.mongodb.WriteConcern;

/**
 * Converts global MongoDB options.
 *
 * @author Davide D'Alto <davide@hibernate.org>
 * @author Gunnar Morling
 */
public abstract class MongoDBGlobalContextImpl extends BaseDocumentStoreGlobalContext<MongoDBGlobalContext, MongoDBEntityContext> implements
		MongoDBGlobalContext {

	public MongoDBGlobalContextImpl(ConfigurationContext context) {
		super( context );
	}

	@Override
	public MongoDBGlobalContext writeConcern(WriteConcernType writeConcern) {
		Contracts.assertParameterNotNull( writeConcern, "writeConcern" );
		addGlobalOption( new WriteConcernOption(), writeConcern.getWriteConcern() );
		return this;
	}

	@Override
	public MongoDBGlobalContext writeConcern(WriteConcern writeConcern) {
		Contracts.assertParameterNotNull( writeConcern, "writeConcern" );
		addGlobalOption( new WriteConcernOption(), writeConcern );
		return this;
	}

	@Override
	public MongoDBGlobalContext readPreference(ReadPreferenceType readPreference) {
		Contracts.assertParameterNotNull( readPreference, "readPreference" );
		addGlobalOption( new ReadPreferenceOption(), readPreference.getReadPreference() );
		return this;
	}

	@Override
	public MongoDBGlobalContext associationDocumentStorage(AssociationDocumentStorageType associationDocumentStorage) {
		Contracts.assertParameterNotNull( associationDocumentStorage, "associationDocumentStorage" );
		addGlobalOption( new AssociationDocumentStorageOption(), associationDocumentStorage );
		return this;
	}
}