org.debellor.core.cell
Class SingleSample
java.lang.Object
org.debellor.core.Cell
org.debellor.core.cell.SingleSample
public class SingleSample
- extends Cell
Buffer which holds at most one Sample
,
passed into the buffer by a special method put(org.debellor.core.Sample)
.
Useful when samples must be passed to a cell
one-by-one, under control of an outside procedure.
With method isEmpty()
it can be checked
whether the receiving cell has "eaten" up the sample or not.
- Author:
- Marcin Wojnarski
Methods inherited from class org.debellor.core.Cell |
close, erase, getAvailableParams, getParameters, learn, newThread, newThread, next, onErase, onLearn, open, openInputStream, set, set, set, set, setAvailableParams, setParameters, setRandomSeed, setSource, state, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
type
protected Sample.SampleType type
SingleSample
public SingleSample()
isEmpty
public boolean isEmpty()
put
public void put(Sample s)
onOpen
protected Sample.SampleType onOpen()
throws java.lang.Exception
- Description copied from class:
Cell
- Called by
Cell.open()
. Performs the actual opening of
communication session,
while open
checks only against access violation and handles exceptions.
Must be overridden in subclasses if open
is to be used.
Overriders may assume that the cell is in Cell.State.CLOSED
state.
- Overrides:
onOpen
in class Cell
- Throws:
java.lang.Exception
onNext
protected Sample onNext()
throws java.lang.Exception
- Description copied from class:
Cell
- Called by
Cell.Stream.next()
. Performs the actual generation of the next output sample,
while Stream.next()
checks only against access violation and handles exceptions.
Must be overridden in the subclass if next
is to be used, i.e.
if the subclass should generate some output data.
Overriders may assume that the cell is in Cell.State.OPEN
state.
- Overrides:
onNext
in class Cell
- Throws:
java.lang.Exception
onClose
protected void onClose()
throws java.lang.Exception
- Description copied from class:
Cell
- Called by
Cell.Stream.close()
. Performs the actual closing of
communication session,
while close
checks only against access violation and handles exceptions.
Must be overridden in subclasses if close
is to be used.
Usually the overrider will use onClose to release resources,
to let them be garbage-collected.
Overriders may assume that the cell is in Cell.State.OPEN
state.
- Overrides:
onClose
in class Cell
- Throws:
java.lang.Exception
setType
public void setType(Sample.SampleType type)