com.atlassian.jira.event.operation

Class SpanningOperationHolderImpl

java.lang.Object

com.atlassian.jira.event.operation.SpanningOperationHolderImpl

All Implemented Interfaces:

SpanningOperationHolder

public class SpanningOperationHolderImpl
extends Object
implements SpanningOperationHolder

This implementation stores SpanningOperation inside ThreadLocal so care should be taken when new threads are spawned - value of thread local should be stored in newly creates threads to preserve spanning operation.

Constructor Summary

Constructors

Constructor and Description
SpanningOperationHolderImpl()

Method Summary

Modifier and Type	Method and Description
void	clear() Clears spanning operation
static void	clearContext()
SpanningOperation	get()
SpanningOperation	pop() Pops spanning operation and: - if popped spanning operation has parent then this parent is set as current spanning operation - if popped spanning operation doesn't have parent then current spanning operation is set to null
SpanningOperation	push(SpanningOperation spanningOperation) Stores passed spanning operation: - if there is no spanning operation yet then passed spanning operation is stored.
void	set(SpanningOperation spanningOperation) Stores new spanning operation

Methods inherited from class java.lang.Object

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

Constructor Detail

SpanningOperationHolderImpl

public SpanningOperationHolderImpl()

Method Detail

get

public SpanningOperation get()

Specified by:

get in interface SpanningOperationHolder

Returns:

currently stored spanning operation

set

public void set(SpanningOperation spanningOperation)

Description copied from interface: SpanningOperationHolder

Stores new spanning operation

Specified by:

set in interface SpanningOperationHolder

clear

public void clear()

Description copied from interface: SpanningOperationHolder

Clears spanning operation

Specified by:

clear in interface SpanningOperationHolder

pop

public SpanningOperation pop()

Description copied from interface: SpanningOperationHolder

Pops spanning operation and: - if popped spanning operation has parent then this parent is set as current spanning operation - if popped spanning operation doesn't have parent then current spanning operation is set to null

Specified by:

pop in interface SpanningOperationHolder

Returns:

push

public SpanningOperation push(SpanningOperation spanningOperation)

Description copied from interface: SpanningOperationHolder

Stores passed spanning operation: - if there is no spanning operation yet then passed spanning operation is stored. - if there already is some spanning operation then passed spanningOperation is stored as current operation and existing spanning operation is set as its parent

Specified by:

push in interface SpanningOperationHolder

clearContext

public static void clearContext()