org.flowable.common.engine.impl.agenda

Class AbstractAgenda

java.lang.Object

org.flowable.common.engine.impl.agenda.AbstractAgenda

All Implemented Interfaces:

Agenda, Session

public abstract class AbstractAgenda
extends Object
implements Agenda

Author:

Joram Barrez

Field Summary

Fields

Modifier and Type	Field and Description
protected CommandContext	commandContext
protected LinkedList<Runnable>	operations

Constructor Summary

Constructors

Constructor and Description
AbstractAgenda(CommandContext commandContext)

Method Summary

Modifier and Type	Method and Description
protected void	assertOperationsNotEmpty()
void	close()
void	flush()
CommandContext	getCommandContext()
Runnable	getNextOperation() Get next operation from agenda and remove operation from the queue.
LinkedList<Runnable>	getOperations()
boolean	isEmpty() Returns whether there currently are operations planned on the agenda.
Runnable	peekOperation() Get next operation from agenda and keep operation on the top of the agenda
void	planOperation(Runnable operation) Generic method to plan a Runnable.
void	setCommandContext(CommandContext commandContext)

Methods inherited from class java.lang.Object

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

Field Detail

commandContext

protected CommandContext commandContext

operations

protected LinkedList<Runnable> operations

Constructor Detail

AbstractAgenda

public AbstractAgenda(CommandContext commandContext)

Method Detail

isEmpty

public boolean isEmpty()

Description copied from interface: Agenda

Returns whether there currently are operations planned on the agenda.

Specified by:

isEmpty in interface Agenda

getNextOperation

public Runnable getNextOperation()

Description copied from interface: Agenda

Get next operation from agenda and remove operation from the queue.

Specified by:

getNextOperation in interface Agenda

Returns:

next operation from the queue

peekOperation

public Runnable peekOperation()

Description copied from interface: Agenda

Get next operation from agenda and keep operation on the top of the agenda

Specified by:

peekOperation in interface Agenda

Returns:

the first operation from the agenda

assertOperationsNotEmpty

protected void assertOperationsNotEmpty()

planOperation

public void planOperation(Runnable operation)

Generic method to plan a Runnable.

Specified by:

planOperation in interface Agenda

Parameters:

operation - operation to run

getOperations

public LinkedList<Runnable> getOperations()

getCommandContext

public CommandContext getCommandContext()

setCommandContext

public void setCommandContext(CommandContext commandContext)

flush

public void flush()

Specified by:

flush in interface Session

close

public void close()

Specified by:

close in interface Session