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JDBC Driver for Google Cloud Spanner
/*
* Copyright 2016 The Netty Project
*
* The Netty 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 nl.topicus.jdbc.shaded.io.netty.buffer;
import nl.topicus.jdbc.shaded.io.netty.util.ByteProcessor;
import nl.topicus.jdbc.shaded.io.netty.util.Recycler;
import nl.topicus.jdbc.shaded.io.netty.util.Recycler.Handle;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.nio.ByteBuffer;
import java.nio.channels.FileChannel;
import java.nio.channels.GatheringByteChannel;
import java.nio.channels.ScatteringByteChannel;
final class PooledDuplicatedByteBuf extends AbstractPooledDerivedByteBuf {
private static final Recycler RECYCLER = new Recycler() {
@Override
protected PooledDuplicatedByteBuf newObject(Handle handle) {
return new PooledDuplicatedByteBuf(handle);
}
};
static PooledDuplicatedByteBuf newInstance(AbstractByteBuf unwrapped, ByteBuf wrapped,
int readerIndex, int writerIndex) {
final PooledDuplicatedByteBuf duplicate = RECYCLER.get();
duplicate.init(unwrapped, wrapped, readerIndex, writerIndex, unwrapped.maxCapacity());
duplicate.markReaderIndex();
duplicate.markWriterIndex();
return duplicate;
}
private PooledDuplicatedByteBuf(Handle handle) {
super(handle);
}
@Override
public int capacity() {
return unwrap().capacity();
}
@Override
public ByteBuf capacity(int newCapacity) {
unwrap().capacity(newCapacity);
return this;
}
@Override
public int arrayOffset() {
return unwrap().arrayOffset();
}
@Override
public long memoryAddress() {
return unwrap().memoryAddress();
}
@Override
public ByteBuffer nioBuffer(int index, int length) {
return unwrap().nioBuffer(index, length);
}
@Override
public ByteBuffer[] nioBuffers(int index, int length) {
return unwrap().nioBuffers(index, length);
}
@Override
public ByteBuf copy(int index, int length) {
return unwrap().copy(index, length);
}
@Override
public ByteBuf retainedSlice(int index, int length) {
return PooledSlicedByteBuf.newInstance(unwrap(), this, index, length);
}
@Override
public ByteBuf duplicate() {
return duplicate0().setIndex(readerIndex(), writerIndex());
}
@Override
public ByteBuf retainedDuplicate() {
return PooledDuplicatedByteBuf.newInstance(unwrap(), this, readerIndex(), writerIndex());
}
@Override
public byte getByte(int index) {
return unwrap().getByte(index);
}
@Override
protected byte _getByte(int index) {
return unwrap()._getByte(index);
}
@Override
public short getShort(int index) {
return unwrap().getShort(index);
}
@Override
protected short _getShort(int index) {
return unwrap()._getShort(index);
}
@Override
public short getShortLE(int index) {
return unwrap().getShortLE(index);
}
@Override
protected short _getShortLE(int index) {
return unwrap()._getShortLE(index);
}
@Override
public int getUnsignedMedium(int index) {
return unwrap().getUnsignedMedium(index);
}
@Override
protected int _getUnsignedMedium(int index) {
return unwrap()._getUnsignedMedium(index);
}
@Override
public int getUnsignedMediumLE(int index) {
return unwrap().getUnsignedMediumLE(index);
}
@Override
protected int _getUnsignedMediumLE(int index) {
return unwrap()._getUnsignedMediumLE(index);
}
@Override
public int getInt(int index) {
return unwrap().getInt(index);
}
@Override
protected int _getInt(int index) {
return unwrap()._getInt(index);
}
@Override
public int getIntLE(int index) {
return unwrap().getIntLE(index);
}
@Override
protected int _getIntLE(int index) {
return unwrap()._getIntLE(index);
}
@Override
public long getLong(int index) {
return unwrap().getLong(index);
}
@Override
protected long _getLong(int index) {
return unwrap()._getLong(index);
}
@Override
public long getLongLE(int index) {
return unwrap().getLongLE(index);
}
@Override
protected long _getLongLE(int index) {
return unwrap()._getLongLE(index);
}
@Override
public ByteBuf getBytes(int index, ByteBuf dst, int dstIndex, int length) {
unwrap().getBytes(index, dst, dstIndex, length);
return this;
}
@Override
public ByteBuf getBytes(int index, byte[] dst, int dstIndex, int length) {
unwrap().getBytes(index, dst, dstIndex, length);
return this;
}
@Override
public ByteBuf getBytes(int index, ByteBuffer dst) {
unwrap().getBytes(index, dst);
return this;
}
@Override
public ByteBuf setByte(int index, int value) {
unwrap().setByte(index, value);
return this;
}
@Override
protected void _setByte(int index, int value) {
unwrap()._setByte(index, value);
}
@Override
public ByteBuf setShort(int index, int value) {
unwrap().setShort(index, value);
return this;
}
@Override
protected void _setShort(int index, int value) {
unwrap()._setShort(index, value);
}
@Override
public ByteBuf setShortLE(int index, int value) {
unwrap().setShortLE(index, value);
return this;
}
@Override
protected void _setShortLE(int index, int value) {
unwrap()._setShortLE(index, value);
}
@Override
public ByteBuf setMedium(int index, int value) {
unwrap().setMedium(index, value);
return this;
}
@Override
protected void _setMedium(int index, int value) {
unwrap()._setMedium(index, value);
}
@Override
public ByteBuf setMediumLE(int index, int value) {
unwrap().setMediumLE(index, value);
return this;
}
@Override
protected void _setMediumLE(int index, int value) {
unwrap()._setMediumLE(index, value);
}
@Override
public ByteBuf setInt(int index, int value) {
unwrap().setInt(index, value);
return this;
}
@Override
protected void _setInt(int index, int value) {
unwrap()._setInt(index, value);
}
@Override
public ByteBuf setIntLE(int index, int value) {
unwrap().setIntLE(index, value);
return this;
}
@Override
protected void _setIntLE(int index, int value) {
unwrap()._setIntLE(index, value);
}
@Override
public ByteBuf setLong(int index, long value) {
unwrap().setLong(index, value);
return this;
}
@Override
protected void _setLong(int index, long value) {
unwrap()._setLong(index, value);
}
@Override
public ByteBuf setLongLE(int index, long value) {
unwrap().setLongLE(index, value);
return this;
}
@Override
protected void _setLongLE(int index, long value) {
unwrap().setLongLE(index, value);
}
@Override
public ByteBuf setBytes(int index, byte[] src, int srcIndex, int length) {
unwrap().setBytes(index, src, srcIndex, length);
return this;
}
@Override
public ByteBuf setBytes(int index, ByteBuf src, int srcIndex, int length) {
unwrap().setBytes(index, src, srcIndex, length);
return this;
}
@Override
public ByteBuf setBytes(int index, ByteBuffer src) {
unwrap().setBytes(index, src);
return this;
}
@Override
public ByteBuf getBytes(int index, OutputStream out, int length)
throws IOException {
unwrap().getBytes(index, out, length);
return this;
}
@Override
public int getBytes(int index, GatheringByteChannel out, int length)
throws IOException {
return unwrap().getBytes(index, out, length);
}
@Override
public int getBytes(int index, FileChannel out, long position, int length)
throws IOException {
return unwrap().getBytes(index, out, position, length);
}
@Override
public int setBytes(int index, InputStream in, int length)
throws IOException {
return unwrap().setBytes(index, in, length);
}
@Override
public int setBytes(int index, ScatteringByteChannel in, int length)
throws IOException {
return unwrap().setBytes(index, in, length);
}
@Override
public int setBytes(int index, FileChannel in, long position, int length)
throws IOException {
return unwrap().setBytes(index, in, position, length);
}
@Override
public int forEachByte(int index, int length, ByteProcessor processor) {
return unwrap().forEachByte(index, length, processor);
}
@Override
public int forEachByteDesc(int index, int length, ByteProcessor processor) {
return unwrap().forEachByteDesc(index, length, processor);
}
}