Package org.fusesource.hawtbuf.codec

Class IntegerCodec

java.lang.Object

org.fusesource.hawtbuf.codec.IntegerCodec

All Implemented Interfaces:

Codec<java.lang.Integer>

public class IntegerCodec
extends java.lang.Object
implements Codec<java.lang.Integer>

Implementation of a Marshaller for a Integer

Field Summary

Fields

Modifier and Type	Field	Description
static IntegerCodec	INSTANCE

Constructor Summary

Constructors

Constructor	Description
IntegerCodec()

Method Summary

Modifier and Type	Method	Description
java.lang.Integer	decode(java.io.DataInput dataIn)	Read the payload of the object from the DataInput stream.
java.lang.Integer	deepCopy(java.lang.Integer source)
void	encode(java.lang.Integer object, java.io.DataOutput dataOut)	Write the payload of the object to the DataOutput stream.
int	estimatedSize(java.lang.Integer 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 IntegerCodec INSTANCE

Constructor Detail

IntegerCodec

public IntegerCodec()

Method Detail

encode

public void encode(java.lang.Integer 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.Integer>

Throws:

java.io.IOException

decode

public java.lang.Integer 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.Integer>

Returns:

unmarshalled object

Throws:

java.io.IOException

getFixedSize

public int getFixedSize()

Specified by:

getFixedSize in interface Codec<java.lang.Integer>

Returns:

-1 if the object do not always marshall to a fixed size, otherwise return that fixed size.

deepCopy

public java.lang.Integer deepCopy(java.lang.Integer source)

Specified by:

deepCopy in interface Codec<java.lang.Integer>

Returns:

the source object since integers are immutable.

isDeepCopySupported

public boolean isDeepCopySupported()

Specified by:

isDeepCopySupported in interface Codec<java.lang.Integer>

Returns:

true if the Codec.deepCopy(Object) operations is supported.

isEstimatedSizeSupported

public boolean isEstimatedSizeSupported()

Specified by:

isEstimatedSizeSupported in interface Codec<java.lang.Integer>

Returns:

true if the Codec.estimatedSize(Object) operation is supported.

estimatedSize

public int estimatedSize(java.lang.Integer object)

Specified by:

estimatedSize in interface Codec<java.lang.Integer>

Returns:

the estimated marshaled size of the object.