com.metamx.druid.indexing.common.index.NoopChatHandlerProvider.java Source code

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Here is the source code for com.metamx.druid.indexing.common.index.NoopChatHandlerProvider.java

Source

/*
 * Druid - a distributed column store.
 * Copyright (C) 2012  Metamarkets Group Inc.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

package com.metamx.druid.indexing.common.index;

import com.google.common.base.Optional;

/**
 */
public class NoopChatHandlerProvider implements ChatHandlerProvider {
    @Override
    public void register(String key, ChatHandler handler) {
        // do nothing
    }

    @Override
    public void unregister(String key) {
        // do nothing
    }

    @Override
    public Optional<ChatHandler> get(String key) {
        return Optional.absent();
    }
}