/*
 * Copyright 2004-2014 Brian McCallister
 * Copyright 2010-2014 Ning, Inc.
 * Copyright 2014-2020 Groupon, Inc
 * Copyright 2020-2020 Equinix, Inc
 * Copyright 2014-2020 The Billing Project, LLC
 *
 * The Billing Project licenses this file to you under the Apache License, version 2.0
 * (the "License"); you may not use this file except in compliance with the
 * License.  You may obtain a copy of the License at:
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */
package org.skife.jdbi.v2.logging;

import org.skife.jdbi.v2.Handle;
import org.skife.jdbi.v2.tweak.SQLLog;

/**
 * Default SQLLog implementation, does nothing
 */
public final class NoOpLog implements SQLLog
{

    static final BatchLogger batch = new BatchLogger() {

        @Override
        public void add(String sql)
        {
        }

        @Override
        public void log(long time)
        {
        }
    };

    @Override
    public void logBeginTransaction(Handle h)
    {
    }

    @Override
    public void logCommitTransaction(long time, Handle h)
    {
    }

    @Override
    public void logRollbackTransaction(long time, Handle h)
    {
    }

    @Override
    public void logObtainHandle(long time, Handle h)
    {
    }

    @Override
    public void logReleaseHandle(Handle h)
    {
    }

    @Override
    public void logSQL(long time, String sql)
    {
    }

    @Override
    public void logPreparedBatch(long time, String sql, int count)
    {
    }

    @Override
    public BatchLogger logBatch()
    {
        return batch;
    }

    @Override
    public void logCheckpointTransaction(Handle h, String name)
    {
    }

    @Override
    public void logReleaseCheckpointTransaction(Handle h, String name)
    {
    }

    @Override
    public void logRollbackToCheckpoint(long time, Handle h, String checkpointName)
    {
    }
}
