org.jbrew.concurrent

Interface TaskRegistry

All Known Implementing Classes:

TaskRegister

public interface TaskRegistry

A TaskRegistry is an interface specifying the requirements for a "register" or collection of Tasks.

Author:

nealk

See Also:

TaskRegister

Method Summary

Modifier and Type	Method and Description
int	getRegistrySize()
void	interruptAll()
void	offer(Task<?>... tasks) Inserts the specified element into this TaskRegistry.
void	offer(Task<?> task) Inserts the specified element into this TaskRegistry.
Task<?>	pollTask()
boolean	remove(Task<?> task) Removes a single instance of the specified Task from this TaskRegistry, if it is present.

Method Detail

offer

void offer(Task<?> task)

Inserts the specified element into this TaskRegistry. On average, the performance runtime of this method is O(1).

Parameters:

task - - The Task to be inserted.

See Also:

TaskRegister.offer(Task)

offer

void offer(Task<?>... tasks)

Inserts the specified element into this TaskRegistry. This is the varargs implementation of offer(Task), meaning that it handles all instances where there are either 0 or >1 parameter arguments present.

Parameters:

tasks - - The set of zero or more Task to be inserted into this registry.

remove

boolean remove(Task<?> task)

Removes a single instance of the specified Task from this TaskRegistry, if it is present. More formally, removes a Task task such that task is no longer present in the TaskRegistry if this TaskRegistry contains one or more such elements.

Parameters:

task - - The Task to be removed.

Returns:

getRegistrySize

int getRegistrySize()

pollTask

Task<?> pollTask()

interruptAll

void interruptAll()