streamit.scheduler2.constrained
Class ConstrainedStreamFactory

java.lang.Object
  streamit.misc.AssertedClass
      streamit.misc.Misc
          streamit.misc.DestroyedClass
              streamit.scheduler2.constrained.ConstrainedStreamFactory

All Implemented Interfaces:

StreamFactory

public class ConstrainedStreamFactory
extends DestroyedClass
implements StreamFactory

This class basically implements the StreamFactory interface. In the current, first draft, this class will just create single appearance schedule objects, so the resulting schedules will be single appearance.

Method Summary

LatencyGraph	getLatencyGraph()
Scheduler	getScheduler()
boolean	needsSchedule() Whether a schedule should be computed for objects created by this factory.
StreamInterface	newFrom(Iterator streamIter, Iterator parent) Given an iterator, create an appropriate stream out of it.

Methods inherited from class streamit.misc.DestroyedClass

DELETE, finalize

Methods inherited from class streamit.misc.Misc

init_array_1D_float, init_array_1D_int, MAX, MIN

Methods inherited from class streamit.misc.AssertedClass

ASSERT, ASSERT, ASSERT, ASSERT, ASSERT, ASSERT, ASSERT, ASSERT, ASSERT, ASSERT, ASSERT, ERROR, ERROR, ERROR, SASSERT, SASSERT, SASSERT, SASSERT, SASSERT, SASSERT, SASSERT, SASSERT, SERROR, SERROR, SERROR

Methods inherited from class java.lang.Object

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

Method Detail

newFrom

public StreamInterface newFrom(Iterator streamIter,
                               Iterator parent)

Description copied from interface: StreamFactory

Given an iterator, create an appropriate stream out of it.

Specified by:

newFrom in interface StreamFactory

Returns:

A stream corresponding to streamIter

getLatencyGraph

public LatencyGraph getLatencyGraph()

getScheduler

public Scheduler getScheduler()

needsSchedule

public boolean needsSchedule()

Description copied from interface: StreamFactory

Whether a schedule should be computed for objects created by this factory. For example, graphs constructed for SDEP calculations do not rely on a schedule.

Specified by:

needsSchedule in interface StreamFactory