org.infinispan.context.impl

Class AbstractInvocationContext

java.lang.Object

org.infinispan.context.impl.AbstractInvocationContext

All Implemented Interfaces:

Cloneable, EntryLookup, InvocationContext

Direct Known Subclasses:

AbstractTxInvocationContext, NonTxInvocationContext

public abstract class AbstractInvocationContext
extends Object
implements InvocationContext

Common features of transaction and invocation contexts

Since:

4.0

Author:

Manik Surtani, Mircea.Markus@jboss.com

Constructor Summary

Constructors

Constructor and Description
AbstractInvocationContext()

Method Summary

Methods

Modifier and Type	Method and Description
AbstractInvocationContext	clone() Clones the invocation context.
ClassLoader	getClassLoader() Returns the class loader associated with this invocation
Address	getOrigin() Get the origin of the command, or null if the command originated locally
boolean	hasLockedKey(Object key) Returns true if the lock being tested is already held in the current scope, false otherwise.
boolean	isOriginLocal() Returns true if the call was originated locally, false if it is the result of a remote rpc.
boolean	replaceValue(Object key, Object value) Tries to replace the value of the wrapped entry associated with the given key in the context, if one exists.
void	setClassLoader(ClassLoader classLoader) Sets the class loader associated for this invocation
void	setOrigin(Address origin)
void	setOriginLocal(boolean isOriginLocal)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.infinispan.context.InvocationContext

addLockedKey, clearLockedKeys, getLockedKeys, getLockOwner, isInTxScope

Methods inherited from interface org.infinispan.context.EntryLookup

getLookedUpEntries, lookupEntry, putLookedUpEntry, removeLookedUpEntry

Constructor Detail

AbstractInvocationContext

public AbstractInvocationContext()

Method Detail

getOrigin

public final Address getOrigin()

Description copied from interface: InvocationContext

Get the origin of the command, or null if the command originated locally

Specified by:

getOrigin in interface InvocationContext

Returns:

setOrigin

public final void setOrigin(Address origin)

isOriginLocal

public boolean isOriginLocal()

Description copied from interface: InvocationContext

Returns true if the call was originated locally, false if it is the result of a remote rpc.

Specified by:

isOriginLocal in interface InvocationContext

setOriginLocal

public void setOriginLocal(boolean isOriginLocal)

hasLockedKey

public boolean hasLockedKey(Object key)

Description copied from interface: InvocationContext

Returns true if the lock being tested is already held in the current scope, false otherwise.

Specified by:

hasLockedKey in interface InvocationContext

Parameters:

key - lock to test

clone

public AbstractInvocationContext clone()

Description copied from interface: InvocationContext

Clones the invocation context.

Specified by:

clone in interface InvocationContext

Overrides:

clone in class Object

Returns:

A cloned instance of this invocation context instance

getClassLoader

public final ClassLoader getClassLoader()

Description copied from interface: InvocationContext

Returns the class loader associated with this invocation

Specified by:

getClassLoader in interface InvocationContext

Returns:

a class loader instance or null if no class loader was specifically associated

setClassLoader

public final void setClassLoader(ClassLoader classLoader)

Description copied from interface: InvocationContext

Sets the class loader associated for this invocation

Specified by:

setClassLoader in interface InvocationContext

replaceValue

public boolean replaceValue(Object key,
                   Object value)

Description copied from interface: InvocationContext

Tries to replace the value of the wrapped entry associated with the given key in the context, if one exists.

Specified by:

replaceValue in interface InvocationContext

Returns:

true if the context already contained a wrapped entry for which this value was changed, false otherwise.