Package org.apache.cassandra.concurrent

Interface TaskFactory

All Known Implementing Classes:

TaskFactory.LocalAware, TaskFactory.Standard

public interface TaskFactory

A simple mechanism to impose our desired semantics on the execution of a task without requiring a specialised executor service. We wrap tasks in a suitable FutureTask or encapsulating Runnable.

The encapsulations handle any exceptions in our standard way, as well as ensuring ExecutorLocals are propagated in the case of localAware()

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	TaskFactory.LocalAware
static class	TaskFactory.Standard

Method Summary

Modifier and Type	Method	Description
static TaskFactory	localAware()
static TaskFactory	standard()
java.lang.Runnable	toExecute(java.lang.Runnable runnable)
java.lang.Runnable	toExecute(WithResources withResources, java.lang.Runnable runnable)
<T> RunnableFuture<T>	toSubmit(java.lang.Runnable runnable)
<T> RunnableFuture<T>	toSubmit(java.lang.Runnable runnable, T result)
<T> RunnableFuture<T>	toSubmit(java.util.concurrent.Callable<T> callable)
<T> RunnableFuture<T>	toSubmit(WithResources withResources, java.lang.Runnable runnable)
<T> RunnableFuture<T>	toSubmit(WithResources withResources, java.lang.Runnable runnable, T result)
<T> RunnableFuture<T>	toSubmit(WithResources withResources, java.util.concurrent.Callable<T> callable)

Method Detail

toExecute

java.lang.Runnable toExecute(java.lang.Runnable runnable)

toSubmit

<T> RunnableFuture<T> toSubmit(java.lang.Runnable runnable)

toSubmit

<T> RunnableFuture<T> toSubmit(java.lang.Runnable runnable,
                               T result)

toSubmit

<T> RunnableFuture<T> toSubmit(java.util.concurrent.Callable<T> callable)

toExecute

java.lang.Runnable toExecute(WithResources withResources,
                             java.lang.Runnable runnable)

toSubmit

<T> RunnableFuture<T> toSubmit(WithResources withResources,
                               java.lang.Runnable runnable)

toSubmit

<T> RunnableFuture<T> toSubmit(WithResources withResources,
                               java.lang.Runnable runnable,
                               T result)

toSubmit

<T> RunnableFuture<T> toSubmit(WithResources withResources,
                               java.util.concurrent.Callable<T> callable)

standard

static TaskFactory standard()

localAware

static TaskFactory localAware()