GigaSpaces XAP 9.1 API

com.sun.jini.discovery
Class DiscoveryProtocolVersion

java.lang.Object
  extended by com.sun.jini.discovery.DiscoveryProtocolVersion
All Implemented Interfaces:
Serializable, InvocationConstraint

public final class DiscoveryProtocolVersion
extends Object
implements InvocationConstraint, Serializable

Represents a constraint on the version of the discovery protocol used to contact lookup services. Lookup services and discovery clients can use this constraint to control what version(s) of the multicast request, multicast announcement and unicast discovery protocols are used to exchange data with each other.

Since:
2.0
Author:
Sun Microsystems, Inc.
See Also:
Serialized Form

Field Summary
static DiscoveryProtocolVersion ONE
          Use discovery protocol version 1.
static DiscoveryProtocolVersion TWO
          Use discovery protocol version 2.
 
Method Summary
 boolean equals(Object obj)
           
static DiscoveryProtocolVersion getInstance(int version)
          Returns a DiscoveryProtocolVersion constraint for the given version number.
 int getVersion()
          Returns the protocol version number.
 int hashCode()
           
 String toString()
           
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Field Detail

ONE

public static final DiscoveryProtocolVersion ONE
Use discovery protocol version 1.


TWO

public static final DiscoveryProtocolVersion TWO
Use discovery protocol version 2.

Method Detail

getInstance

public static DiscoveryProtocolVersion getInstance(int version)
Returns a DiscoveryProtocolVersion constraint for the given version number.

Returns:
a constraint for the given version number

getVersion

public int getVersion()
Returns the protocol version number.

Returns:
the protocol version number

hashCode

public int hashCode()
Overrides:
hashCode in class Object

equals

public boolean equals(Object obj)
Overrides:
equals in class Object

toString

public String toString()
Overrides:
toString in class Object

GigaSpaces XAP 9.1 API

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