/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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.apache.beam.sdk.util;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.BitSet;
import org.apache.beam.sdk.coders.AtomicCoder;
import org.apache.beam.sdk.coders.ByteArrayCoder;
import org.apache.beam.sdk.coders.CoderException;
/**
* Coder for the BitSet used to track child-trigger finished states.
*
* @deprecated use {@link org.apache.beam.sdk.coders.BitSetCoder} instead
*/
@Deprecated
public class BitSetCoder extends AtomicCoder<BitSet> {
private static final BitSetCoder INSTANCE = new BitSetCoder();
private static final ByteArrayCoder BYTE_ARRAY_CODER = ByteArrayCoder.of();
private BitSetCoder() {}
public static BitSetCoder of() {
return INSTANCE;
}
@Override
public void encode(BitSet value, OutputStream outStream)
throws CoderException, IOException {
encode(value, outStream, Context.NESTED);
}
@Override
public void encode(BitSet value, OutputStream outStream, Context context)
throws CoderException, IOException {
BYTE_ARRAY_CODER.encodeAndOwn(value.toByteArray(), outStream, context);
}
@Override
public BitSet decode(InputStream inStream) throws CoderException, IOException {
return decode(inStream, Context.NESTED);
}
@Override
public BitSet decode(InputStream inStream, Context context)
throws CoderException, IOException {
return BitSet.valueOf(BYTE_ARRAY_CODER.decode(inStream, context));
}
@Override
public void verifyDeterministic() throws NonDeterministicException {
BYTE_ARRAY_CODER.verifyDeterministic();
}
}