org.jgroups.util

Class SingletonAddress

java.lang.Object

org.jgroups.util.SingletonAddress

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, java.lang.Comparable<Address>, Address, Streamable

public class SingletonAddress
extends java.lang.Object
implements Address

Address with a cluster name. Used by TP.Bundler.

Author:

Bela Ban

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected Address	addr
protected java.lang.String	cluster_name

Fields inherited from interface org.jgroups.Address

IP_ADDR, NULL, UUID_ADDR

Constructor Summary

Constructors

Constructor and Description
SingletonAddress()
SingletonAddress(java.lang.String cluster_name, Address addr)

Method Summary

Modifier and Type	Method and Description
int	compareTo(Address o)
boolean	equals(java.lang.Object obj)
Address	getAddress()
java.lang.String	getClusterName()
int	hashCode()
boolean	isMulticastAddress() Checks whether this is an address that represents multiple destinations; e.g., a class D address in the Internet.
void	readExternal(java.io.ObjectInput in)
void	readFrom(java.io.DataInputStream in) Read the state of the current object (including superclasses) from instream Note that the input stream must not be closed
int	size() Returns serialized size of this address
java.lang.String	toString()
void	writeExternal(java.io.ObjectOutput out)
void	writeTo(java.io.DataOutputStream out) Write the entire state of the current object (including superclasses) to outstream.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

cluster_name

protected final java.lang.String cluster_name

addr

protected final Address addr

Constructor Detail

SingletonAddress

public SingletonAddress(java.lang.String cluster_name,
                        Address addr)

SingletonAddress

public SingletonAddress()

Method Detail

getAddress

public Address getAddress()

getClusterName

public java.lang.String getClusterName()

isMulticastAddress

public boolean isMulticastAddress()

Description copied from interface: Address

Checks whether this is an address that represents multiple destinations; e.g., a class D address in the Internet.

Specified by:

isMulticastAddress in interface Address

Returns:

true if this is a multicast address, false if it is a unicast address

size

public int size()

Description copied from interface: Address

Returns serialized size of this address

Specified by:

size in interface Address

writeExternal

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

Specified by:

writeExternal in interface java.io.Externalizable

Throws:

java.io.IOException

readExternal

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

Specified by:

readExternal in interface java.io.Externalizable

Throws:

java.io.IOException

java.lang.ClassNotFoundException

writeTo

public void writeTo(java.io.DataOutputStream out)
             throws java.io.IOException

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

Specified by:

writeTo in interface Streamable

Throws:

java.io.IOException

readFrom

public void readFrom(java.io.DataInputStream in)
              throws java.io.IOException,
                     java.lang.IllegalAccessException,
                     java.lang.InstantiationException

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

Specified by:

readFrom in interface Streamable

Throws:

java.io.IOException

java.lang.IllegalAccessException

java.lang.InstantiationException

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

compareTo

public int compareTo(Address o)

Specified by:

compareTo in interface java.lang.Comparable<Address>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object