Package com.diffplug.common.swt

Class SwtExec.Blocking

java.lang.Object

com.diffplug.common.swt.SwtExec.Blocking

All Implemented Interfaces:

Executor

Enclosing class:

SwtExec

public static class SwtExec.Blocking
extends Object
implements Executor

An Executor (obtained via SwtExec.blocking()) which adds a blocking get() method.

• When `execute(Runnable)` is called from the SWT thread, the `Runnable` will be executed immediately.
• Else, the `Runnable` will be passed to Display.syncExec.

See Also:

• SwtExec.blocking

Method Summary

Modifier and Type	Method	Description
void	execute(Runnable runnable)
<T> T	get(Supplier<T> supplier)	Performs a blocking get in the UI thread.
Executor	guardOn(com.diffplug.common.swt.ControlWrapper guard)	Returns an executor which will only execute if the given guard hasn't been disposed.
Executor	guardOn(Control guard)	Returns an executor which will only execute if the given guard hasn't been disposed.

Methods inherited from class java.lang.Object

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

Method Details

guardOn

public Executor guardOn(Control guard)

Returns an executor which will only execute if the given guard hasn't been disposed.

guardOn

public Executor guardOn(com.diffplug.common.swt.ControlWrapper guard)

Returns an executor which will only execute if the given guard hasn't been disposed.

execute

public void execute(Runnable runnable)

Specified by:

execute in interface Executor

get

public <T> T get(Supplier<T> supplier)

Performs a blocking get in the UI thread.

Parameters:

supplier - will be executed in the UI thread.

Returns:

the value which was returned by supplier.