org.infinispan.context.impl
Class AbstractTxInvocationContext

java.lang.Object
  org.infinispan.context.impl.AbstractInvocationContext
      org.infinispan.context.impl.AbstractTxInvocationContext

All Implemented Interfaces:

Cloneable, EntryLookup, FlagContainer, TxInvocationContext, InvocationContext

Direct Known Subclasses:

LocalTxInvocationContext, RemoteTxInvocationContext

public abstract class AbstractTxInvocationContext
extends AbstractInvocationContext
implements TxInvocationContext

Support class for TxInvocationContext.

Since:

4.0

Author:

Mircea.Markus@jboss.com, Galder Zamarreño

Nested Class Summary

Nested classes/interfaces inherited from class org.infinispan.context.impl.AbstractInvocationContext

AbstractInvocationContext.ContextFlag

Field Summary

Fields inherited from class org.infinispan.context.impl.AbstractInvocationContext

contextFlags, flags

Constructor Summary

AbstractTxInvocationContext()

Method Summary

void	addAffectedKey(Object key)
void	addAllAffectedKeys(Collection<Object> keys) Registers a new participant with the transaction.
void	clearLockedKeys()
Set<Object>	getAffectedKeys() Returns the set of keys that are affected by this transaction.
abstract AbstractCacheTransaction	getCacheTransaction()
Transaction	getTransaction() Returns the tx associated with the current thread.
boolean	hasModifications() Were there any modifications performed within the tx's scope?
boolean	isImplicitTransaction()
boolean	isInTxScope() Returns true if this call is performed in the context of an transaction, false otherwise.
void	reset()
void	setImplicitTransaction(boolean implicit) Marks this transaction as implicit; implicit transactions are started for transactional caches that have the autoCommit enabled.
TxInvocationContext	setTransaction(Transaction transaction)

Methods inherited from class org.infinispan.context.impl.AbstractInvocationContext

clone, getClassLoader, getFlags, getOrigin, hasFlag, hasLockedKey, isContextFlagSet, isFlagsUninitialized, isUseFutureReturnType, setClassLoader, setContextFlag, setContextFlag, setFlags, setFlags, setOrigin, setUseFutureReturnType, toString, unsetContextFlag

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.infinispan.context.impl.TxInvocationContext

getGlobalTransaction, getModifications, isTransactionValid

Methods inherited from interface org.infinispan.context.InvocationContext

addLockedKey, clone, getClassLoader, getLockedKeys, getLockOwner, getOrigin, hasLockedKey, isOriginLocal, isUseFutureReturnType, setClassLoader, setUseFutureReturnType

Methods inherited from interface org.infinispan.context.EntryLookup

clearLookedUpEntries, getLookedUpEntries, lookupEntry, putLookedUpEntries, putLookedUpEntry, removeLookedUpEntry

Methods inherited from interface org.infinispan.context.FlagContainer

getFlags, hasFlag, setFlags, setFlags

Constructor Detail

AbstractTxInvocationContext

public AbstractTxInvocationContext()

Method Detail

hasModifications

public boolean hasModifications()

Description copied from interface: TxInvocationContext

Were there any modifications performed within the tx's scope?

Specified by:

hasModifications in interface TxInvocationContext

getAffectedKeys

public Set<Object> getAffectedKeys()

Description copied from interface: TxInvocationContext

Returns the set of keys that are affected by this transaction. Used to generate appropriate recipient groups for cluster-wide prepare and commit calls.

Specified by:

getAffectedKeys in interface TxInvocationContext

addAllAffectedKeys

public void addAllAffectedKeys(Collection<Object> keys)

Description copied from interface: TxInvocationContext

Registers a new participant with the transaction.

Specified by:

addAllAffectedKeys in interface TxInvocationContext

addAffectedKey

public void addAffectedKey(Object key)

Specified by:

addAffectedKey in interface TxInvocationContext

setImplicitTransaction

public void setImplicitTransaction(boolean implicit)

Description copied from interface: TxInvocationContext

Marks this transaction as implicit; implicit transactions are started for transactional caches that have the autoCommit enabled.

Specified by:

setImplicitTransaction in interface TxInvocationContext

isImplicitTransaction

public boolean isImplicitTransaction()

Specified by:

isImplicitTransaction in interface TxInvocationContext

reset

public void reset()

Specified by:

reset in interface FlagContainer

Overrides:

reset in class AbstractInvocationContext

isInTxScope

public boolean isInTxScope()

Description copied from interface: InvocationContext

Returns true if this call is performed in the context of an transaction, false otherwise.

Specified by:

isInTxScope in interface InvocationContext

setTransaction

public TxInvocationContext setTransaction(Transaction transaction)

getTransaction

public Transaction getTransaction()

Description copied from interface: TxInvocationContext

Returns the tx associated with the current thread. This method MUST be guarded with a call to InvocationContext.isOriginLocal(), as Transaction are not propagated from the node where tx was started.

Specified by:

getTransaction in interface TxInvocationContext

clearLockedKeys

public final void clearLockedKeys()

Specified by:

clearLockedKeys in interface InvocationContext

getCacheTransaction

public abstract AbstractCacheTransaction getCacheTransaction()

Specified by:

getCacheTransaction in interface TxInvocationContext