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com.tangosol.io.nio
Class ByteBufferWriteBuffer.ByteBufferOutput

java.lang.Object
java.io.OutputStream
com.tangosol.io.AbstractWriteBuffer.AbstractBufferOutput
com.tangosol.io.nio.ByteBufferWriteBuffer.ByteBufferOutput

All Implemented Interfaces:

OutputStreaming, WriteBuffer.BufferOutput, java.io.Closeable, java.io.DataOutput, java.io.Flushable

Enclosing class:

ByteBufferWriteBuffer

public final class ByteBufferWriteBuffer.ByteBufferOutput

extends AbstractWriteBuffer.AbstractBufferOutput

This is a simple implementation of the BufferOutput interface on top of a ByteBuffer.

Author:

cp 2006.04.07

Field Summary

Fields inherited from class com.tangosol.io.AbstractWriteBuffer.AbstractBufferOutput

m_ofWrite

Fields inherited from interface com.tangosol.io.WriteBuffer.BufferOutput

MAX_PACKED_INT_SIZE, MAX_PACKED_LONG_SIZE

Constructor Summary

ByteBufferWriteBuffer.ByteBufferOutput(int of)
Construct a ByteBufferOutput on top of an NIO ByteBuffer.

Method Summary

void	writeChar(int ch) Writes a char value, comprised of the 16 low-order bits of the argument ch; the 16 high-order bits of ch are ignored.
void	writeDouble(double dfl) Writes a double value.
void	writeFloat(float fl) Writes a float value.
void	writeInt(int n) Writes an int value.
void	writeLong(long l) Writes a long value.
void	writeShort(int n) Writes a short value, comprised of the 16 low-order bits of the argument n; the 16 high-order bits of n are ignored.

Methods inherited from class com.tangosol.io.AbstractWriteBuffer.AbstractBufferOutput

calcUTF, close, flush, formatUTF, formatUTF, getBuffer, getCharBuf, getOffset, setOffset, write, write, write, writeBoolean, writeBuffer, writeBuffer, writeByte, writeBytes, writeChars, writePackedInt, writePackedLong, writeSafeUTF, writeStream, writeStream, writeUTF, writeUTF

Constructor Detail

ByteBufferWriteBuffer.ByteBufferOutput

public ByteBufferWriteBuffer.ByteBufferOutput(int of)

Construct a ByteBufferOutput on top of an NIO ByteBuffer.

Parameters:

of - the offset at which to begin writing

Method Detail

writeShort

public void writeShort(int n)
                throws java.io.IOException

Writes a short value, comprised of the 16 low-order bits of the argument n; the 16 high-order bits of n are ignored.

Specified by:

writeShort in interface WriteBuffer.BufferOutput

Specified by:

writeShort in interface java.io.DataOutput

Overrides:

writeShort in class AbstractWriteBuffer.AbstractBufferOutput

Parameters:

n - the short to write (passed as an integer)

Throws:

java.io.IOException - if an I/O error occurs

writeChar

public void writeChar(int ch)
               throws java.io.IOException

Writes a char value, comprised of the 16 low-order bits of the argument ch; the 16 high-order bits of ch are ignored.

Specified by:

writeChar in interface WriteBuffer.BufferOutput

Specified by:

writeChar in interface java.io.DataOutput

Overrides:

writeChar in class AbstractWriteBuffer.AbstractBufferOutput

Parameters:

ch - the char to write (passed as an integer)

Throws:

java.io.IOException - if an I/O error occurs

writeInt

public void writeInt(int n)
              throws java.io.IOException

Writes an int value.

Specified by:

writeInt in interface WriteBuffer.BufferOutput

Specified by:

writeInt in interface java.io.DataOutput

Overrides:

writeInt in class AbstractWriteBuffer.AbstractBufferOutput

Parameters:

n - the int to write

Throws:

java.io.IOException - if an I/O error occurs

writeLong

public void writeLong(long l)
               throws java.io.IOException

Writes a long value.

Specified by:

writeLong in interface WriteBuffer.BufferOutput

Specified by:

writeLong in interface java.io.DataOutput

Overrides:

writeLong in class AbstractWriteBuffer.AbstractBufferOutput

Parameters:

l - the long to write

Throws:

java.io.IOException - if an I/O error occurs

writeFloat

public void writeFloat(float fl)
                throws java.io.IOException

Writes a float value.

Specified by:

writeFloat in interface WriteBuffer.BufferOutput

Specified by:

writeFloat in interface java.io.DataOutput

Overrides:

writeFloat in class AbstractWriteBuffer.AbstractBufferOutput

Parameters:

fl - the float to write

Throws:

java.io.IOException - if an I/O error occurs

writeDouble

public void writeDouble(double dfl)
                 throws java.io.IOException

Writes a double value.

Specified by:

writeDouble in interface WriteBuffer.BufferOutput

Specified by:

writeDouble in interface java.io.DataOutput

Overrides:

writeDouble in class AbstractWriteBuffer.AbstractBufferOutput

Parameters:

dfl - the double to write

Throws:

java.io.IOException - if an I/O error occurs

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