Overview  Package   Class  Use  Deprecated  Index
Home >> All >> com >> ubermq >> chord >> [ jms overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---

com.ubermq.chord.jms
Class JMSChordInfrastructure  

java.lang.Object
  com.ubermq.chord.AbstractChordInfrastructure
      com.ubermq.chord.jms.JMSChordInfrastructure

All Implemented Interfaces:

com.ubermq.chord.ChordInfrastructure

---

public class JMSChordInfrastructure

extends com.ubermq.chord.AbstractChordInfrastructure

implements com.ubermq.chord.ChordInfrastructure

The JMS chord infrastructure implementation performs a broadcast to find nodes that already exist on the network, or takes the URL of an well-known node.

---

Field Summary
static java.lang.String	DEFAULT_BROADCAST_TOPIC
static int	DEFAULT_REPLICATION_FACTOR
private  RemoteChordNode	entryPoint
private  java.net.URI	entryPointURI

 

Fields inherited from class com.ubermq.chord.AbstractChordInfrastructure

identifierFactory

 

Constructor Summary
private	JMSChordInfrastructure(com.ubermq.chord.ChordIdentifierFactory f, RemoteChordNode remote, java.net.URI remoteURI, int replication)           Creates a JMS chord infrastructure, specifying a well known entry point, finger table size and replication factor.

 

Method Summary
void	close()           Closes the interface to the infrastructure and any related resources.
com.ubermq.chord.ChordNode	entryPoint()           The local entry point node that was used to gain access to the infrastructure.
java.net.URI	getEntryPointURI()           Returns the Service URL of the entry point used to gain access to the infrastructure.
static com.ubermq.chord.ChordInfrastructure	getInfrastructure(com.ubermq.chord.ChordIdentifierFactory f, java.net.URI url)           Creates an infrastructure object with the given well-known entry point.

 

Methods inherited from class com.ubermq.chord.AbstractChordInfrastructure

findPredecessor, findSuccessor, query, store

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface com.ubermq.chord.ChordInfrastructure

findPredecessor, findSuccessor, query, store

 

Field Detail

DEFAULT_BROADCAST_TOPIC

public static final java.lang.String DEFAULT_BROADCAST_TOPIC

See Also:

Constant Field Values

---

DEFAULT_REPLICATION_FACTOR

public static final int DEFAULT_REPLICATION_FACTOR

See Also:

Constant Field Values

---

entryPoint

private RemoteChordNode entryPoint

---

entryPointURI

private java.net.URI entryPointURI

Constructor Detail

JMSChordInfrastructure

private JMSChordInfrastructure(com.ubermq.chord.ChordIdentifierFactory f,
                               RemoteChordNode remote,
                               java.net.URI remoteURI,
                               int replication)

Creates a JMS chord infrastructure, specifying a well known entry point, finger table size and replication factor.

Method Detail

getInfrastructure

public static com.ubermq.chord.ChordInfrastructure getInfrastructure(com.ubermq.chord.ChordIdentifierFactory f,
                                                                     java.net.URI url)
                                                              throws java.rmi.RemoteException

Creates an infrastructure object with the given well-known entry point. This method can potentially cache infrastructures with the same entry point for speed and to reduce memory usage.

This method determines the finger table size and replication factor from the existing node.

---

close

public void close()

Description copied from interface: com.ubermq.chord.ChordInfrastructure

Closes the interface to the infrastructure and any related resources.

Specified by:

close in interface com.ubermq.chord.ChordInfrastructure

---

entryPoint

public com.ubermq.chord.ChordNode entryPoint()

The local entry point node that was used to gain access to the infrastructure.

Specified by:

entryPoint in interface com.ubermq.chord.ChordInfrastructure

---

getEntryPointURI

public java.net.URI getEntryPointURI()

Returns the Service URL of the entry point used to gain access to the infrastructure.

Specified by:

getEntryPointURI in interface com.ubermq.chord.ChordInfrastructure

---

Overview  Package   Class  Use  Deprecated  Index
Home >> All >> com >> ubermq >> chord >> [ jms overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---