org.infinispan.context.impl

Class AbstractTxInvocationContext

java.lang.Object

org.infinispan.context.impl.AbstractInvocationContext

org.infinispan.context.impl.AbstractTxInvocationContext

All Implemented Interfaces:

Cloneable, EntryLookup, 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

Constructor Summary

Constructors

Constructor and Description
AbstractTxInvocationContext()

Method Summary

Modifier and Type	Method and Description
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() Checks if there are 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.
protected void	onEntryValueReplaced(Object key, InternalCacheEntry cacheEntry)
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, getOrigin, hasLockedKey, isEntryRemovedInContext, isOriginLocal, replaceValue, setClassLoader, setOrigin, setOriginLocal

Methods inherited from class java.lang.Object

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

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

getGlobalTransaction, getModifications, isTransactionValid, skipTransactionCompleteCheck, skipTransactionCompleteCheck

Methods inherited from interface org.infinispan.context.InvocationContext

addLockedKey, clone, getClassLoader, getLockedKeys, getLockOwner, getOrigin, hasLockedKey, isEntryRemovedInContext, isOriginLocal, replaceValue, setClassLoader

Methods inherited from interface org.infinispan.context.EntryLookup

getLookedUpEntries, lookupEntry, putLookedUpEntry, removeLookedUpEntry

Constructor Detail

AbstractTxInvocationContext

public AbstractTxInvocationContext()

Method Detail

hasModifications

public boolean hasModifications()

Description copied from interface: TxInvocationContext

Checks if there are modifications performed within the tx's scope. Any modifications having Flag.CACHE_MODE_LOCAL are ignored.

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

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

onEntryValueReplaced

protected void onEntryValueReplaced(Object key,
                                    InternalCacheEntry cacheEntry)

Overrides:

onEntryValueReplaced in class AbstractInvocationContext

getCacheTransaction

public abstract AbstractCacheTransaction getCacheTransaction()

Specified by:

getCacheTransaction in interface TxInvocationContext