org.apache.qpid.server.protocol.v1_0.codec

Class VariableWidthWriter<V>

java.lang.Object

org.apache.qpid.server.protocol.v1_0.codec.VariableWidthWriter<V>

All Implemented Interfaces:

ValueWriter<V>

Direct Known Subclasses:

SimpleVariableWidthWriter, SymbolArrayWriter, SymbolWriter

public abstract class VariableWidthWriter<V>
extends Object
implements ValueWriter<V>

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.qpid.server.protocol.v1_0.codec.ValueWriter

ValueWriter.Factory<V>, ValueWriter.Registry

Constructor Summary

Constructors

Constructor and Description
VariableWidthWriter()

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract void	clearValue()
protected abstract byte	getFourOctetEncodingCode()
protected abstract int	getLength()
protected abstract byte	getSingleOctetEncodingCode()
protected abstract boolean	hasValue()
boolean	isComplete()
void	setValue(V value)
protected abstract void	writeBytes(org.apache.qpid.bytebuffer.QpidByteBuffer buf, int offset, int length)
int	writeToBuffer(org.apache.qpid.bytebuffer.QpidByteBuffer buffer)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.qpid.server.protocol.v1_0.codec.ValueWriter

isCacheable

Constructor Detail

VariableWidthWriter

public VariableWidthWriter()

Method Detail

writeToBuffer

public int writeToBuffer(org.apache.qpid.bytebuffer.QpidByteBuffer buffer)

Specified by:

writeToBuffer in interface ValueWriter<V>

clearValue

protected abstract void clearValue()

hasValue

protected abstract boolean hasValue()

getFourOctetEncodingCode

protected abstract byte getFourOctetEncodingCode()

getSingleOctetEncodingCode

protected abstract byte getSingleOctetEncodingCode()

setValue

public void setValue(V value)

Specified by:

setValue in interface ValueWriter<V>

getLength

protected abstract int getLength()

writeBytes

protected abstract void writeBytes(org.apache.qpid.bytebuffer.QpidByteBuffer buf,
              int offset,
              int length)

isComplete

public boolean isComplete()

Specified by:

isComplete in interface ValueWriter<V>