BlockingWork

java.lang.Object
- com.inductiveautomation.perspective.gateway.threading.BlockingWork

public class BlockingWork
extends java.lang.Object

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class BlockingWork.NoBlockingWorkAllowedException

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`begin()`	Assertion checks to see if the current thread allows blocking work.
`static <E extends java.lang.Throwable> void`	`invokeBlockingTask(FragileRunnable<E> runnable)`	Invokes a task that is expected to perform blocking work.
`static void`	`setBlockingWorkAllowed(boolean allowed)`
`static java.util.concurrent.ThreadFactory`	`wrapThreadFactory(java.util.concurrent.ThreadFactory delegate)`	Wraps a thread factory to allow blocking work.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - begin
```
public static void begin()
```
    Assertion checks to see if the current thread allows blocking work. Throws if not allowed.
    
    Throws:
    
    BlockingWork.NoBlockingWorkAllowedException - if blocking work not allowed on calling thread.
  - setBlockingWorkAllowed
```
public static void setBlockingWorkAllowed(boolean allowed)
```
  - invokeBlockingTask
```
public static <E extends java.lang.Throwable> void invokeBlockingTask(FragileRunnable<E> runnable)
                                                               throws E extends java.lang.Throwable
```
    Invokes a task that is expected to perform blocking work. Leaves the state of the thread's blocking work policy unchanged.
    
    Throws:
    
    E extends java.lang.Throwable
  - wrapThreadFactory
```
public static java.util.concurrent.ThreadFactory wrapThreadFactory(java.util.concurrent.ThreadFactory delegate)
```
    Wraps a thread factory to allow blocking work.