edu.snu.coral.common.coder

Class Coder.DummyCoder

java.lang.Object

edu.snu.coral.common.coder.Coder.DummyCoder

All Implemented Interfaces:

Coder, Serializable

Enclosing interface:

Coder<T>

public static final class Coder.DummyCoder
extends Object
implements Coder

Dummy coder implementation which is not supposed to be used.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface edu.snu.coral.common.coder.Coder

Coder.DummyCoder

Field Summary

Fields inherited from interface edu.snu.coral.common.coder.Coder

DUMMY_CODER

Constructor Summary

Constructors

Constructor and Description
DummyCoder()

Method Summary

Modifier and Type	Method and Description
Object	decode(InputStream inStream) Decodes the a value from the given input stream.
void	encode(Object value, OutputStream outStream) Encodes the given value onto the specified output stream.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DummyCoder

public DummyCoder()

Method Detail

encode

public void encode(Object value,
                   OutputStream outStream)

Description copied from interface: Coder

Encodes the given value onto the specified output stream. It have to be able to encode the given stream consequently by calling this method repeatedly. Because the user can want to keep a single output stream and continuously concatenate elements, the output stream should not be closed.

Specified by:

encode in interface Coder

Parameters:

value - the element to be encoded

outStream - the stream on which encoded bytes are written

decode

public Object decode(InputStream inStream)

Description copied from interface: Coder

Decodes the a value from the given input stream. It have to be able to decode the given stream consequently by calling this method repeatedly. Because there are many elements in the input stream, the stream should not be closed.

Specified by:

decode in interface Coder

Parameters:

inStream - the stream from which bytes are read

Returns:

the decoded element

toString

public String toString()

Overrides:

toString in class Object