org.jgroups.auth
Class DemoToken.DemoHeader

java.lang.Object
  org.jgroups.Header
      org.jgroups.auth.DemoToken.DemoHeader

All Implemented Interfaces:

Streamable

Enclosing class:

DemoToken

public static class DemoToken.DemoHeader
extends Header

Field Summary

protected static byte	CHALLENGE
protected long	hash
protected byte[]	payload
protected static byte	RESPONSE
protected byte	type

Constructor Summary

DemoToken.DemoHeader()

DemoToken.DemoHeader(byte[] payload)

DemoToken.DemoHeader(long hash)

Method Summary

void	readFrom(java.io.DataInput in) Read the state of the current object (including superclasses) from instream Note that the input stream must not be closed
int	size() To be implemented by subclasses.
java.lang.String	toString()
void	writeTo(java.io.DataOutput out) Write the entire state of the current object (including superclasses) to outstream.

Methods inherited from class java.lang.Object

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

Field Detail

CHALLENGE

protected static final byte CHALLENGE

See Also:

Constant Field Values

RESPONSE

protected static final byte RESPONSE

See Also:

Constant Field Values

type

protected byte type

payload

protected byte[] payload

hash

protected long hash

Constructor Detail

DemoToken.DemoHeader

public DemoToken.DemoHeader()

DemoToken.DemoHeader

public DemoToken.DemoHeader(byte[] payload)

DemoToken.DemoHeader

public DemoToken.DemoHeader(long hash)

Method Detail

writeTo

public void writeTo(java.io.DataOutput out)
             throws java.lang.Exception

Description copied from interface: Streamable

Write the entire state of the current object (including superclasses) to outstream. Note that the output stream must not be closed

Throws:

java.lang.Exception

readFrom

public void readFrom(java.io.DataInput in)
              throws java.lang.Exception

Description copied from interface: Streamable

Read the state of the current object (including superclasses) from instream Note that the input stream must not be closed

Throws:

java.lang.Exception

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.

Specified by:

size in class Header

toString

public java.lang.String toString()

Overrides:

toString in class Header