// Path: src/main/java/org/arbeitspferde/groningen/utility/logstream/OutputLogStream.java
// @NotThreadSafe
// public interface OutputLogStream extends Flushable, Closeable {
//   public void write(final Message message) throws IOException;
// }


import com.google.common.base.Preconditions;
import com.google.protobuf.GeneratedMessage;
import org.arbeitspferde.groningen.utility.logstream.OutputLogStream;
import javax.annotation.concurrent.ThreadSafe;
import java.io.Flushable;
import java.io.IOException;
import java.util.concurrent.atomic.AtomicLong;
import java.util.logging.Logger;
/* Copyright 2012 Google, Inc.
 *
 * Licensed 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.arbeitspferde.groningen.eventlog;





/*
 [OutputLogStream] -> [SafeProtoLogger]
 */

/**
 * A generic RecordIO-based Protocol Buffer logger that supports automatically flushing and rotating
 * log buffers on given intervals and works around {@link org.arbeitspferde.groningen.utility.logstream.OutputLogStream}'s single-threaded
 * design.
 *
 * @param <T> The type of Protocol Buffer byte message that shall be encoded in each emission to
 *            the underlying file stream.
 */
@ThreadSafe
public class SafeProtoLogger<T extends GeneratedMessage> implements Flushable {
  private static final Logger log = Logger.getLogger(SafeProtoLogger.class.getCanonicalName());

// Path: src/main/java/org/arbeitspferde/groningen/utility/logstream/OutputLogStream.java
// @NotThreadSafe
// public interface OutputLogStream extends Flushable, Closeable {
//   public void write(final Message message) throws IOException;
// }


// Path: src/main/java/org/arbeitspferde/groningen/eventlog/SafeProtoLogger.java
import com.google.common.base.Preconditions;
import com.google.protobuf.GeneratedMessage;
import org.arbeitspferde.groningen.utility.logstream.OutputLogStream;
import javax.annotation.concurrent.ThreadSafe;
import java.io.Flushable;
import java.io.IOException;
import java.util.concurrent.atomic.AtomicLong;
import java.util.logging.Logger;

/* Copyright 2012 Google, Inc.
 *
 * Licensed 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.arbeitspferde.groningen.eventlog;





/*
 [OutputLogStream] -> [SafeProtoLogger]
 */

/**
 * A generic RecordIO-based Protocol Buffer logger that supports automatically flushing and rotating
 * log buffers on given intervals and works around {@link org.arbeitspferde.groningen.utility.logstream.OutputLogStream}'s single-threaded
 * design.
 *
 * @param <T> The type of Protocol Buffer byte message that shall be encoded in each emission to
 *            the underlying file stream.
 */
@ThreadSafe
public class SafeProtoLogger<T extends GeneratedMessage> implements Flushable {
  private static final Logger log = Logger.getLogger(SafeProtoLogger.class.getCanonicalName());

  private final OutputLogStream stream;