org.jgroups.protocols

Class BSH.BshHeader

java.lang.Object

org.jgroups.Header

org.jgroups.protocols.BSH.BshHeader

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable

Enclosing class:

BSH

public static class BSH.BshHeader
extends Header

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	DESTROY_INTERPRETER
static int	REQ
static int	RSP

Fields inherited from class org.jgroups.Header

HDR_OVERHEAD

Constructor Summary

Constructors

Constructor and Description
BshHeader()
BshHeader(int type)

Method Summary

Modifier and Type	Method and Description
void	readExternal(java.io.ObjectInput in)
int	size() To be implemented by subclasses.
java.lang.String	toString()
void	writeExternal(java.io.ObjectOutput out)

Methods inherited from class java.lang.Object

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

Field Detail

REQ

public static final int REQ

See Also:

Constant Field Values

RSP

public static final int RSP

See Also:

Constant Field Values

DESTROY_INTERPRETER

public static final int DESTROY_INTERPRETER

See Also:

Constant Field Values

Constructor Detail

BshHeader

public BshHeader()

BshHeader

public BshHeader(int type)

Method Detail

size

public int size()

Description copied from class: Header

To be implemented by subclasses. Return the size of this object for the serialized version of it. I.e. how many bytes this object takes when flattened into a buffer. This may be different for each instance, or can be the same. This may also just be an estimation. E.g. FRAG uses it on Message to determine whether or not to fragment the message. Fragmentation itself will be accurate, because the entire message will actually be serialized into a byte buffer, so we can determine the exact size.

Overrides:

size in class Header

toString

public java.lang.String toString()

Overrides:

toString in class Header

writeExternal

public void writeExternal(java.io.ObjectOutput out)
                   throws java.io.IOException

Throws:

java.io.IOException

readExternal

public void readExternal(java.io.ObjectInput in)
                  throws java.io.IOException,
                         java.lang.ClassNotFoundException

Throws:

java.io.IOException

java.lang.ClassNotFoundException