| /*========================================================================= |
| * Copyright (c) 2010-2014 Pivotal Software, Inc. All Rights Reserved. |
| * This product is protected by U.S. and international copyright |
| * and intellectual property laws. Pivotal products are covered by |
| * one or more patents listed at http://www.pivotal.io/patents. |
| *========================================================================= |
| */ |
| /** |
| * |
| */ |
| package com.gemstone.gemfire.pdx.internal; |
| |
| import java.io.DataOutput; |
| import java.io.IOException; |
| import java.nio.ByteBuffer; |
| import java.util.Date; |
| |
| import com.gemstone.gemfire.DataSerializer; |
| import com.gemstone.gemfire.pdx.PdxSerializationException; |
| import com.gemstone.gemfire.internal.ByteBufferWriter; |
| import com.gemstone.gemfire.internal.HeapDataOutputStream; |
| import com.gemstone.gemfire.internal.InternalDataSerializer; |
| import com.gemstone.gemfire.internal.Version; |
| import com.gemstone.gemfire.internal.tcp.ByteBufferInputStream.ByteSource; |
| |
| /** |
| * Used by PdxWriterImpl to manage the raw data of a PDX. |
| * @author darrel |
| * |
| */ |
| public class PdxOutputStream implements ByteBufferWriter { |
| |
| private final HeapDataOutputStream hdos; |
| |
| /** |
| * |
| */ |
| public PdxOutputStream() { |
| this.hdos = new HeapDataOutputStream(Version.CURRENT); |
| } |
| |
| /** |
| * @param allocSize |
| */ |
| public PdxOutputStream(int allocSize) { |
| this.hdos = new HeapDataOutputStream(allocSize, Version.CURRENT); |
| } |
| |
| /** |
| * Wrapper constructor |
| * @param hdos |
| */ |
| public PdxOutputStream(HeapDataOutputStream hdos) { |
| this.hdos = hdos; |
| } |
| |
| public void writeDate(Date date) { |
| try { |
| DataSerializer.writeDate(date, this.hdos); |
| } catch (IOException e) { |
| throw new PdxSerializationException("Exception while serializing a PDX field", e); |
| } |
| } |
| |
| public void writeString(String value) { |
| try { |
| DataSerializer.writeString(value, this.hdos); |
| } catch (IOException e) { |
| throw new PdxSerializationException("Exception while serializing a PDX field", e); |
| } |
| } |
| |
| public void writeObject(Object object, boolean ensureCompatibility) { |
| try { |
| InternalDataSerializer.basicWriteObject(object, this.hdos, ensureCompatibility); |
| } catch (IOException e) { |
| throw new PdxSerializationException("Exception while serializing a PDX field", e); |
| } |
| } |
| |
| public void writeBooleanArray(boolean[] array) { |
| try { |
| DataSerializer.writeBooleanArray(array, this.hdos); |
| } catch (IOException e) { |
| throw new PdxSerializationException("Exception while serializing a PDX field", e); |
| } |
| } |
| |
| public void writeCharArray(char[] array) { |
| try { |
| DataSerializer.writeCharArray(array, this.hdos); |
| } catch (IOException e) { |
| throw new PdxSerializationException("Exception while serializing a PDX field", e); |
| } |
| } |
| |
| public void writeByteArray(byte[] array) { |
| try { |
| DataSerializer.writeByteArray(array, this.hdos); |
| } catch (IOException e) { |
| throw new PdxSerializationException("Exception while serializing a PDX field", e); |
| } |
| } |
| |
| public void writeShortArray(short[] array) { |
| try { |
| DataSerializer.writeShortArray(array, this.hdos); |
| } catch (IOException e) { |
| throw new PdxSerializationException("Exception while serializing a PDX field", e); |
| } |
| } |
| |
| public void writeIntArray(int[] array) { |
| try { |
| DataSerializer.writeIntArray(array, this.hdos); |
| } catch (IOException e) { |
| throw new PdxSerializationException("Exception while serializing a PDX field", e); |
| } |
| } |
| |
| public void writeLongArray(long[] array) { |
| try { |
| DataSerializer.writeLongArray(array, this.hdos); |
| } catch (IOException e) { |
| throw new PdxSerializationException("Exception while serializing a PDX field", e); |
| } |
| } |
| |
| public void writeFloatArray(float[] array) { |
| try { |
| DataSerializer.writeFloatArray(array, this.hdos); |
| } catch (IOException e) { |
| throw new PdxSerializationException("Exception while serializing a PDX field", e); |
| } |
| } |
| |
| public void writeDoubleArray(double[] array) { |
| try { |
| DataSerializer.writeDoubleArray(array, this.hdos); |
| } catch (IOException e) { |
| throw new PdxSerializationException("Exception while serializing a PDX field", e); |
| } |
| } |
| |
| public void writeStringArray(String[] array) { |
| try { |
| DataSerializer.writeStringArray(array, this.hdos); |
| } catch (IOException e) { |
| throw new PdxSerializationException("Exception while serializing a PDX field", e); |
| } |
| } |
| |
| public void writeObjectArray(Object[] array, boolean ensureCompatibility) { |
| try { |
| InternalDataSerializer.writeObjectArray(array, this.hdos, ensureCompatibility); |
| } catch (IOException e) { |
| throw new PdxSerializationException("Exception while serializing a PDX field", e); |
| } |
| } |
| |
| public void writeArrayOfByteArrays(byte[][] array) { |
| try { |
| DataSerializer.writeArrayOfByteArrays(array, this.hdos); |
| } catch (IOException e) { |
| throw new PdxSerializationException("Exception while serializing a PDX field", e); |
| } |
| } |
| |
| public int size() { |
| return this.hdos.size(); |
| } |
| |
| public void writeChar(char value) { |
| this.hdos.writeChar(value); |
| } |
| |
| public void writeByte(int value) { |
| this.hdos.writeByte(value); |
| } |
| |
| public void writeShort(short value) { |
| this.hdos.writeShort(value); |
| } |
| |
| public void writeInt(int value) { |
| this.hdos.writeInt(value); |
| } |
| |
| public void writeLong(long value) { |
| this.hdos.writeLong(value); |
| } |
| |
| public void writeFloat(float value) { |
| this.hdos.writeFloat(value); |
| } |
| |
| public void writeDouble(double value) { |
| this.hdos.writeDouble(value); |
| } |
| |
| public HeapDataOutputStream.LongUpdater reserveLong() { |
| return this.hdos.reserveLong(); |
| } |
| |
| public void write(byte b) { |
| this.hdos.write(b); |
| } |
| |
| public void sendTo(DataOutput out) throws IOException { |
| this.hdos.sendTo(out); |
| } |
| |
| @Override |
| public void write(ByteBuffer data) { |
| this.hdos.write(data); |
| } |
| |
| public void write(ByteSource data) { |
| this.hdos.write(data); |
| } |
| |
| public ByteBuffer toByteBuffer() { |
| return this.hdos.toByteBuffer(); |
| } |
| |
| public byte[] toByteArray() { |
| return this.hdos.toByteArray(); |
| } |
| |
| public void write(byte[] source, int offset, int len) { |
| this.hdos.write(source, offset, len); |
| } |
| } |