CADI.Proxy.Core
Class ProxyRequestedWOIs

java.lang.Object
  CADI.Proxy.Core.ProxyRequestedWOIs

public class ProxyRequestedWOIs
extends java.lang.Object

This class is used as a shared memory between the CachedProxy and the ProxyPrefetching classes. The former adds the new requested wois and the later gets the wois in order to perform the proxy prefetching.

Version:

1.0 23/09/2009

Author:

Group on Interactive Coding of Images (GICI)

Field Summary

private java.util.Map<java.lang.String,java.util.ArrayList<ViewWindowField>>

wois This object is used to store the wois requested by clientes for each logical target that is being cached.

Constructor Summary

ProxyRequestedWOIs()
Constructor.

Method Summary

void	addWOI(java.lang.String tid, ViewWindowField woi)
java.lang.String	getTID()
java.util.Set<java.lang.String>	getTIDs()
java.util.ArrayList<ViewWindowField>	getWOIs(java.lang.String tid)
void	list(java.io.PrintStream out) Prints this Proxy Requested WOIs fields out to the specified output stream.
void	removeByTID(java.lang.String tid)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

wois

private java.util.Map<java.lang.String,java.util.ArrayList<ViewWindowField>> wois

This object is used to store the wois requested by clientes for each logical target that is being cached.

The key is the logical target's unique identifier defined in the ProxyCacheLogicalTargets. And the value is an array list with the requested wois for the logical target.

Constructor Detail

ProxyRequestedWOIs

public ProxyRequestedWOIs()

Constructor.

Method Detail

addWOI

public void addWOI(java.lang.String tid,
                   ViewWindowField woi)

Parameters:

woi -

removeByTID

public void removeByTID(java.lang.String tid)

Parameters:

tid -

getTID

public java.lang.String getTID()
                        throws java.lang.InterruptedException

Returns:

Throws:

java.lang.InterruptedException

getWOIs

public java.util.ArrayList<ViewWindowField> getWOIs(java.lang.String tid)

Parameters:

tid -

Returns:

getTIDs

public java.util.Set<java.lang.String> getTIDs()

Returns:

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

list

public void list(java.io.PrintStream out)

Prints this Proxy Requested WOIs fields out to the specified output stream. This method is useful for debugging.

Parameters:

out - an output stream.