Future

java.lang.Object
- java.lang.Thread
- - gnu.mapping.Future<T>

All Implemented Interfaces:: Lazy<T>, Runnable

public class Future<T>
extends Thread
implements Lazy<T>

Nested Class Summary
- Nested classes/interfaces inherited from class java.lang.Thread
  Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields
Modifier and Type Field Description

RunnableClosure<T> closure
- Fields inherited from class java.lang.Thread
  MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors
Constructor	Description
`Future(Procedure action)`
`Future(Procedure action, gnu.kawa.io.InPort in, gnu.kawa.io.OutPort out, gnu.kawa.io.OutPort err)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`CallContext`	`getCallContext()`	Get the CallContext we use for this Thread.
`T`	`getValue()`	Return the actual value.
`static Future`	`make(Procedure action, Environment penvironment, gnu.kawa.io.InPort in, gnu.kawa.io.OutPort out, gnu.kawa.io.OutPort err)`
`void`	`run()`
`String`	`toString()`

Methods inherited from class java.lang.Thread
activeCount, checkAccess, clone, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, onSpinWait, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, suspend, yield

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

Field Detail
- closure
```
public RunnableClosure<T> closure
```

Constructor Detail

Future

public Future(Procedure action,
              gnu.kawa.io.InPort in,
              gnu.kawa.io.OutPort out,
              gnu.kawa.io.OutPort err)

Future
```
public Future(Procedure action)
```

Method Detail
- make
```
public static Future make(Procedure action,
                          Environment penvironment,
                          gnu.kawa.io.InPort in,
                          gnu.kawa.io.OutPort out,
                          gnu.kawa.io.OutPort err)
```
- getCallContext
```
public final CallContext getCallContext()
```
  Get the CallContext we use for this Thread.
- run
```
public void run()
```
  Specified by:
  
  run in interface Runnable
  
  Overrides:
  
  run in class Thread
- getValue
```
public T getValue()
```
  Description copied from interface: Lazy
  
  Return the actual value. Note that getValue() may return this, if this object isn't actually lazy. It may also return another lazy value. Normally you should use Promise.force{val} to extra a non-lazy (eager) value.
  
  Specified by:
  
  getValue in interface Lazy<T>
- toString
```
public String toString()
```
  Overrides:
  
  toString in class Thread