TaskContext (Orbit Commons 1.10.0 API)

java.lang.Object
- cloud.orbit.concurrent.TaskContext

```
public class TaskContext
extends Object
```

Constructor Summary

Constructors
Constructor Description

TaskContext()

Constructors
Constructor	Description
`TaskContext()`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static Set<Thread>`	`activeThreads()`
`static TaskContext`	`current()`	Gets the current execution context for this thread from the stack.
`static TaskContext`	`currentFor(Thread thread)`	Enables the application to peek into what is being executed in another thread.
`Executor`	`getDefaultExecutor()`
`Object`	`getProperty(String name)`	Returns the property with the given name registered in the current execution context, `null` if there is no property by that name.
`void`	`pop()`	Removes the this execution context from the context stack for the current thread.
`protected Map<String,Object>`	`properties()`
`void`	`push()`	Adds this execution context to the top of the context stack for the current thread.
`void`	`setDefaultExecutor(Executor defaultExecutor)`
`void`	`setProperty(String name, Object value)`	Binds an object to a given property name in the current execution context.
`String`	`toString()`
`static Runnable`	`wrap(Runnable w)`	Wraps a Runnable in such a way the it will push the current execution context before any code gets executed and pop it afterwards
`static <T,U> BiConsumer<T,U>`	`wrap(BiConsumer<T,U> w)`	Wraps a BiConsumer in such a way the it will push the current execution context before any code gets executed and pop it afterwards
`static <T,U,R> BiFunction<T,U,R>`	`wrap(BiFunction<T,U,R> w)`	Wraps a Function in such a way the it will push the current execution context before any code gets executed and pop it afterwards
`static <T> Consumer<T>`	`wrap(Consumer<T> w)`	Wraps a Consumer in such a way the it will push the current execution context before any code gets executed and pop it afterwards
`static <T,R> Function<T,R>`	`wrap(Function<T,R> w)`	Wraps a Function in such a way the it will push the current execution context before any code gets executed and pop it afterwards
`static <T> Supplier<T>`	`wrap(Supplier<T> w)`	Wraps a Supplier in such a way the it will push the current execution context before any code gets executed and pop it afterwards

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

- Constructor Detail
  - TaskContext
```
public TaskContext()
```
- Method Detail
  - getDefaultExecutor
```
public Executor getDefaultExecutor()
```
  - setDefaultExecutor
```
public void setDefaultExecutor(Executor defaultExecutor)
```
  - push
```
public void push()
```
    Adds this execution context to the top of the context stack for the current thread.
  - pop
```
public void pop()
```
    Removes the this execution context from the context stack for the current thread. This will fail with IllegalStateException if the current context is not at the top of the stack.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - current
```
public static TaskContext current()
```
    Gets the current execution context for this thread from the stack.
    
    Returns:
    
    the current context or null if there is none.
  - currentFor
```
public static TaskContext currentFor(Thread thread)
```
    Enables the application to peek into what is being executed in another thread. This method is intended for debugging and profiling.
  - activeThreads
```
public static Set<Thread> activeThreads()
```
    Returns:
    
    all threads that have active contexts
  - wrap
```
public static Runnable wrap(Runnable w)
```
    Wraps a Runnable in such a way the it will push the current execution context before any code gets executed and pop it afterwards
    
    Parameters:
    
    w - the functional interface to be wrapped
    
    Returns:
    
    wrapped object if there is a current execution context, or the same object if not.
  - wrap
```
public static <T,U> BiConsumer<T,U> wrap(BiConsumer<T,U> w)
```
    Wraps a BiConsumer in such a way the it will push the current execution context before any code gets executed and pop it afterwards
    
    Parameters:
    
    w - the functional interface to be wrapped
    
    Returns:
    
    wrapped object if there is a current execution context, or the same object if not.
  - wrap
```
public static <T> Consumer<T> wrap(Consumer<T> w)
```
    Wraps a Consumer in such a way the it will push the current execution context before any code gets executed and pop it afterwards
    
    Parameters:
    
    w - the functional interface to be wrapped
    
    Returns:
    
    wrapped object if there is a current execution context, or the same object if not.
  - wrap
```
public static <T,R> Function<T,R> wrap(Function<T,R> w)
```
    Wraps a Function in such a way the it will push the current execution context before any code gets executed and pop it afterwards
    
    Parameters:
    
    w - the functional interface to be wrapped
    
    Returns:
    
    wrapped object if there is a current execution context, or the same object if not.
  - wrap
```
public static <T,U,R> BiFunction<T,U,R> wrap(BiFunction<T,U,R> w)
```
    Wraps a Function in such a way the it will push the current execution context before any code gets executed and pop it afterwards
    
    Parameters:
    
    w - the functional interface to be wrapped
    
    Returns:
    
    wrapped object if there is a current execution context, or the same object if not.
  - wrap
```
public static <T> Supplier<T> wrap(Supplier<T> w)
```
    Wraps a Supplier in such a way the it will push the current execution context before any code gets executed and pop it afterwards
    
    Parameters:
    
    w - the functional interface to be wrapped
    
    Returns:
    
    wrapped object if there is a current execution context, or the same object if not.
  - getProperty
```
public Object getProperty(String name)
```
    Returns the property with the given name registered in the current execution context, null if there is no property by that name.
    A property allows orbit extensions to exchange custom information.
    
    Parameters:
    
    name - the name of the property
    
    Returns:
    
    an Object or null if no property exists matching the given name.
  - setProperty
```
public void setProperty(String name,
                        Object value)
```
    Binds an object to a given property name in the current execution context. If the name specified is already used for a property, this method will replace the value of the property with the new value.
    A property allows orbit extensions to exchange custom information.
    
    A null value will work to remove the property.
    
    Parameters:
    
    name - a String the name of the property.
    
    value - an Object may be null
  - properties
```
protected Map<String,Object> properties()
```

Class TaskContext

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

TaskContext

Method Detail

getDefaultExecutor

setDefaultExecutor

push

pop

toString

current

currentFor

activeThreads

wrap

wrap

wrap

wrap

wrap

wrap

getProperty

setProperty

properties