org.jboss.stm.internal.proxy

Class LockManagerProxy<T>

java.lang.Object

com.arjuna.ats.arjuna.StateManager

com.arjuna.ats.txoj.LockManager

org.jboss.stm.internal.proxy.LockManagerProxy<T>

public class LockManagerProxy<T>
extends LockManager

Field Summary

Fields inherited from class com.arjuna.ats.txoj.LockManager

conflictManager, defaultRetry, defaultSleepTime, DOZE_TIME, hasBeenLocked, locksHeld, locksHeldLockObject, lockStore, lockStoreType, mutex, nestedLocking, objectLocked, stateLoaded, systemKey, waitTotalTimeout

Fields inherited from class com.arjuna.ats.arjuna.StateManager

modifyingActions, objectModel, objectUid, usingActions

Constructor Summary

Constructors

Constructor and Description
LockManagerProxy(T candidate)
LockManagerProxy(T candidate, int ot)
LockManagerProxy(T candidate, RecoverableContainer<T> cont)
LockManagerProxy(T candidate, Uid u)
LockManagerProxy(T candidate, Uid u, RecoverableContainer<T> cont)

Method Summary

Modifier and Type	Method and Description
boolean	restore_state(InputObjectState os, int ot) These methods must be provided by a derived class.
boolean	save_state(OutputObjectState os, int ot) These methods must be used by a derived class.
String	type() Overload StateManager.type()

Methods inherited from class com.arjuna.ats.txoj.LockManager

cleanUp, doRelease, finalize, freeState, initialise, isAncestorOf, loadState, lockConflict, print, printState, propagate, releaseAll, releaselock, setlock, setlock, setlock, terminate, unloadState

Methods inherited from class com.arjuna.ats.arjuna.StateManager

activate, activate, cleanup, createLists, deactivate, deactivate, deactivate, destroy, disable, forgetAction, get_uid, getMutex, getObjectModel, getStore, getStoreRoot, loadObjectState, lockMutex, modified, objectType, packHeader, persist, rememberAction, setStatus, setupStore, setupStore, setupStore, status, tryLockMutex, unlockMutex, unpackHeader

Methods inherited from class java.lang.Object

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

Constructor Detail

LockManagerProxy

public LockManagerProxy(T candidate)

LockManagerProxy

public LockManagerProxy(T candidate,
                        RecoverableContainer<T> cont)

LockManagerProxy

public LockManagerProxy(T candidate,
                        int ot)

LockManagerProxy

public LockManagerProxy(T candidate,
                        Uid u)

LockManagerProxy

public LockManagerProxy(T candidate,
                        Uid u,
                        RecoverableContainer<T> cont)

Method Detail

save_state

public boolean save_state(OutputObjectState os,
                          int ot)

Description copied from class: StateManager

These methods must be used by a derived class. They are responsible for packing and unpacking an object's state to/from a state buffer. StateManager calls them at appropriate times during the lifetime of the object, and may then pass the buffer to a persistent object store for saving. If a derived class calls super.save_state then it must be called before packing any other data item.

Overrides:

save_state in class StateManager

Returns:

true on success, false otherwise.

restore_state

public boolean restore_state(InputObjectState os,
                             int ot)

Description copied from class: StateManager

These methods must be provided by a derived class. They are responsible for packing and unpacking an object's state to/from a state buffer. StateManager calls them at appropriate times during the lifetime of the object, and may then pass the buffer to a persistent object store for saving. Data items must be unpacked in the same order that they were packed.

Overrides:

restore_state in class StateManager

Returns:

true on success, false otherwise.

type

public String type()

Description copied from class: LockManager

Overload StateManager.type()

Overrides:

type in class LockManager