Package org.jboss.weld.contexts.conversation

Class ConversationImpl

java.lang.Object

org.jboss.weld.contexts.conversation.ConversationImpl

All Implemented Interfaces:

Serializable, Conversation, ManagedConversation

public class ConversationImpl
extends Object
implements ManagedConversation, Serializable

Author:

Nicklas Karlsson, Marko Luksa

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
ConversationImpl(BeanManagerImpl manager)

Method Summary

Modifier and Type	Method	Description
void	begin()	Mark the current transient conversation long-running.
void	begin(String id)	Mark the current transient conversation long-running, with a specified identifier.
void	end()	Marks the current long-running conversation transient.
String	getId()	Get the identifier of the current long-running conversation.
long	getLastUsed()	Gets the last time the conversation was used (for data access)
long	getTimeout()	Get the timeout of the current conversation.
boolean	isContextActive()
boolean	isTransient()	Determine if the conversation is marked transient or long-running.
boolean	lock(long timeout)	Attempts to lock the conversation for exclusive usage
void	setTimeout(long timeout)	Set the timeout of the current conversation.
String	toString()
void	touch()	Touches the managed conversation, updating the "last used" timestamp
boolean	unlock()	Attempts to unlock the conversation

Methods inherited from class java.lang.Object

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

Constructor Detail

ConversationImpl

@Inject
public ConversationImpl(BeanManagerImpl manager)

Method Detail

begin

public void begin()

Description copied from interface: Conversation

Mark the current transient conversation long-running. A conversation identifier is generated by the container.

Specified by:

begin in interface Conversation

begin

public void begin(String id)

Description copied from interface: Conversation

Mark the current transient conversation long-running, with a specified identifier.

Specified by:

begin in interface Conversation

Parameters:

id - conversation id

end

public void end()

Description copied from interface: Conversation

Marks the current long-running conversation transient.

Specified by:

end in interface Conversation

getId

public String getId()

Description copied from interface: Conversation

Get the identifier of the current long-running conversation.

Specified by:

getId in interface Conversation

Returns:

the identifier of the current long-running conversation, or a null value if the current conversation is transient.

getTimeout

public long getTimeout()

Description copied from interface: Conversation

Get the timeout of the current conversation.

Specified by:

getTimeout in interface Conversation

Returns:

the current timeout in milliseconds.

setTimeout

public void setTimeout(long timeout)

Description copied from interface: Conversation

Set the timeout of the current conversation.

Specified by:

setTimeout in interface Conversation

Parameters:

timeout - the new timeout in milliseconds.

toString

public String toString()

Overrides:

toString in class Object

isTransient

public boolean isTransient()

Description copied from interface: Conversation

Determine if the conversation is marked transient or long-running.

Specified by:

isTransient in interface Conversation

Returns:

true if the conversation is marked transient, or falseif it is marked long-running.

getLastUsed

public long getLastUsed()

Description copied from interface: ManagedConversation

Gets the last time the conversation was used (for data access)

Specified by:

getLastUsed in interface ManagedConversation

Returns:

time (in ms) since the conversation was last used

touch

public void touch()

Description copied from interface: ManagedConversation

Touches the managed conversation, updating the "last used" timestamp

Specified by:

touch in interface ManagedConversation

lock

public boolean lock(long timeout)

Description copied from interface: ManagedConversation

Attempts to lock the conversation for exclusive usage

Specified by:

lock in interface ManagedConversation

Parameters:

timeout - The time in milliseconds to wait on the lock

Returns:

True if lock was successful, false otherwise

unlock

public boolean unlock()

Description copied from interface: ManagedConversation

Attempts to unlock the conversation

Specified by:

unlock in interface ManagedConversation

Returns:

true if the unlock was successful, false otherwise

isContextActive

public boolean isContextActive()