org.iids.aos.kernel.ac
Class TransactionIDTable

java.lang.Object
  org.iids.aos.kernel.ac.TransactionIDTable

All Implemented Interfaces:

KernelResource

public class TransactionIDTable
extends java.lang.Object
implements KernelResource

A table of transaction IDs and secSuites belonging to a role for ACTP purposes.

Author:

arno

Field Summary

protected Role	r The owner of TIDs in this table
protected java.util.HashMap<TransactionID,TIDRecord>	table The table

Constructor Summary

TransactionIDTable(Role r)
Creates a new instance of TransactionIDTable

Method Summary

void	add(TransactionID tid, java.lang.String[] secSuites)
Role	getOwner()
TIDRecord	getTIDRecord(TransactionID tid)
GetWaitSetResult	getWaitSet(TransactionID[] tids)
void	removeAndUnlockWaitingFor(TransactionID receivedTID, java.util.HashMap<TransactionID,TIDRecord> waitSet)
void	setOwner(Role r)
java.lang.String	toString()
void	unlockWaitingFor(java.util.HashMap<TransactionID,TIDRecord> waitSet)

Methods inherited from class java.lang.Object

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

Field Detail

r

protected Role r

The owner of TIDs in this table

table

protected java.util.HashMap<TransactionID,TIDRecord> table

The table

Constructor Detail

TransactionIDTable

public TransactionIDTable(Role r)

Creates a new instance of TransactionIDTable

Method Detail

add

public void add(TransactionID tid,
                java.lang.String[] secSuites)
         throws KernelException

Throws:

KernelException

getWaitSet

public GetWaitSetResult getWaitSet(TransactionID[] tids)

removeAndUnlockWaitingFor

public void removeAndUnlockWaitingFor(TransactionID receivedTID,
                                      java.util.HashMap<TransactionID,TIDRecord> waitSet)

unlockWaitingFor

public void unlockWaitingFor(java.util.HashMap<TransactionID,TIDRecord> waitSet)

getTIDRecord

public TIDRecord getTIDRecord(TransactionID tid)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getOwner

public Role getOwner()

Specified by:

getOwner in interface KernelResource

setOwner

public void setOwner(Role r)
              throws KernelException

Specified by:

setOwner in interface KernelResource

Throws:

KernelException