org.jboss.capedwarf.search.AddFieldsTask.java Source code

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Here is the source code for org.jboss.capedwarf.search.AddFieldsTask.java

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/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2012, Red Hat, Inc., and individual contributors
 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software 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 software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

package org.jboss.capedwarf.search;

import com.google.appengine.api.search.Field;
import com.google.common.collect.HashMultimap;
import com.google.common.collect.SetMultimap;
import org.infinispan.AdvancedCache;

/**
 * @author <a href="mailto:ales.justin@jboss.org">Ales Justin</a>
 */
public class AddFieldsTask extends AbstractFieldsTask<Void> {
    private final SetMultimap<String, Field.FieldType> fields;

    public AddFieldsTask(String schemaName, SetMultimap<String, Field.FieldType> fields) {
        super(schemaName);
        this.fields = fields;
    }

    protected Void execute(SetMultimap<String, Field.FieldType> map) {
        if (map == null) {
            map = HashMultimap.create();

            final AdvancedCache<String, SetMultimap<String, Field.FieldType>> ac = getCache().getAdvancedCache();
            ac.put(schemaName, map);
        }
        map.putAll(fields);

        return null;
    }
}