org.fusesource.hawtbuf.codec
Class LongCodec

java.lang.Object
  extended by org.fusesource.hawtbuf.codec.LongCodec
All Implemented Interfaces:
Codec<java.lang.Long>

public class LongCodec
extends java.lang.Object
implements Codec<java.lang.Long>

Implementation of a Codec for a Long


Field Summary
static LongCodec INSTANCE
           
 
Constructor Summary
LongCodec()
           
 
Method Summary
 java.lang.Long decode(java.io.DataInput dataIn)
          Read the payload of the object from the DataInput stream.
 java.lang.Long deepCopy(java.lang.Long source)
           
 void encode(java.lang.Long object, java.io.DataOutput dataOut)
          Write the payload of the object to the DataOutput stream.
 int estimatedSize(java.lang.Long object)
           
 int getFixedSize()
           
 boolean isDeepCopySupported()
           
 boolean isEstimatedSizeSupported()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

INSTANCE

public static final LongCodec INSTANCE
Constructor Detail

LongCodec

public LongCodec()
Method Detail

encode

public void encode(java.lang.Long object,
                   java.io.DataOutput dataOut)
            throws java.io.IOException
Description copied from interface: Codec
Write the payload of the object to the DataOutput stream.

Specified by:
encode in interface Codec<java.lang.Long>
Throws:
java.io.IOException

decode

public java.lang.Long decode(java.io.DataInput dataIn)
                      throws java.io.IOException
Description copied from interface: Codec
Read the payload of the object from the DataInput stream.

Specified by:
decode in interface Codec<java.lang.Long>
Returns:
unmarshalled object
Throws:
java.io.IOException

getFixedSize

public int getFixedSize()
Specified by:
getFixedSize in interface Codec<java.lang.Long>
Returns:
-1 if the object do not always marshall to a fixed size, otherwise return that fixed size.

deepCopy

public java.lang.Long deepCopy(java.lang.Long source)
Specified by:
deepCopy in interface Codec<java.lang.Long>
Returns:
a deep copy of the source object. If the source is immutable the same source should be returned.

isDeepCopySupported

public boolean isDeepCopySupported()
Specified by:
isDeepCopySupported in interface Codec<java.lang.Long>
Returns:
true if the Codec.deepCopy(Object) operations is supported.

isEstimatedSizeSupported

public boolean isEstimatedSizeSupported()
Specified by:
isEstimatedSizeSupported in interface Codec<java.lang.Long>
Returns:
true if the Codec.estimatedSize(Object) operation is supported.

estimatedSize

public int estimatedSize(java.lang.Long object)
Specified by:
estimatedSize in interface Codec<java.lang.Long>
Returns:
the estimated marshaled size of the object.


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