ptolemy.backtrack.automatic.ptolemy.domains.sdf.lib
Class Autocorrelation.FunctionTerm

java.lang.Object
  ptolemy.data.type.MonotonicFunction
      ptolemy.backtrack.automatic.ptolemy.domains.sdf.lib.Autocorrelation.FunctionTerm

All Implemented Interfaces:

Rollbackable, InequalityTerm

Enclosing class:

Autocorrelation

private static class Autocorrelation.FunctionTerm
extends MonotonicFunction
implements Rollbackable

Field Summary

private TypedIOPort	_port
protected Checkpoint	$CHECKPOINT
private FieldRecord	$RECORD$_port
protected CheckpointRecord	$RECORD$$CHECKPOINT
private FieldRecord[]	$RECORDS

Constructor Summary

private

Autocorrelation.FunctionTerm(TypedIOPort port)

Method Summary

private TypedIOPort	$ASSIGN$_port(TypedIOPort newValue)
void	$COMMIT(long timestamp) Commit changes up to the given timestamp, but not including changes made at timestamp and afterward.
Checkpoint	$GET$CHECKPOINT() Get the checkpoint object that monitors this rollbackable object.
void	$RESTORE(long timestamp, boolean trim) Restore a previous state to all the private fields of this rollbackable object.
java.lang.Object	$SET$CHECKPOINT(Checkpoint checkpoint) Set the checkpoint object of this rollbackable object.
java.lang.Object	getValue() Return the function result.
InequalityTerm[]	getVariables() Return an one element array containing the InequalityTerm representing the type of the input port.

Methods inherited from class ptolemy.data.type.MonotonicFunction

getAssociatedObject, getVerboseString, initialize, isSettable, isValueAcceptable, setValue, toString

Methods inherited from class java.lang.Object

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

Field Detail

$CHECKPOINT

protected transient Checkpoint $CHECKPOINT

_port

private TypedIOPort _port

$RECORD$$CHECKPOINT

protected transient CheckpointRecord $RECORD$$CHECKPOINT

$RECORD$_port

private transient FieldRecord $RECORD$_port

$RECORDS

private transient FieldRecord[] $RECORDS

Constructor Detail

Autocorrelation.FunctionTerm

private Autocorrelation.FunctionTerm(TypedIOPort port)

Method Detail

getValue

public java.lang.Object getValue()

Return the function result.

Specified by:

getValue in interface InequalityTerm

Specified by:

getValue in class MonotonicFunction

Returns:

A Type.

See Also:

MonotonicFunction.setValue(Object)

getVariables

public InequalityTerm[] getVariables()

Return an one element array containing the InequalityTerm representing the type of the input port.

Specified by:

getVariables in interface InequalityTerm

Specified by:

getVariables in class MonotonicFunction

Returns:

An array of InequalityTerm.

$ASSIGN$_port

private final TypedIOPort $ASSIGN$_port(TypedIOPort newValue)

$COMMIT

public void $COMMIT(long timestamp)

Description copied from interface: Rollbackable

Commit changes up to the given timestamp, but not including changes made at timestamp and afterward.

Specified by:

$COMMIT in interface Rollbackable

Parameters:

timestamp - The timestamp.

$RESTORE

public void $RESTORE(long timestamp,
                     boolean trim)

Description copied from interface: Rollbackable

Restore a previous state to all the private fields of this rollbackable object.

Specified by:

$RESTORE in interface Rollbackable

Parameters:

timestamp - The timestamp taken at the time when the previous state was recorded.

trim - Whether to delete the records used for the rollback.

See Also:

Checkpoint.rollback(long, boolean)

$GET$CHECKPOINT

public final Checkpoint $GET$CHECKPOINT()

Description copied from interface: Rollbackable

Get the checkpoint object that monitors this rollbackable object.

Specified by:

$GET$CHECKPOINT in interface Rollbackable

Returns:

The checkpoint object.

$SET$CHECKPOINT

public final java.lang.Object $SET$CHECKPOINT(Checkpoint checkpoint)

Description copied from interface: Rollbackable

Set the checkpoint object of this rollbackable object. A merge operation is performed on the current checkpoint object and the new checkpoint object, so that the two checkpoint objects monitor the same set of objects when this function returns.

Specified by:

$SET$CHECKPOINT in interface Rollbackable

Parameters:

checkpoint - The new checkpoint object.

Returns:

This rollbackable object itself.

See Also:

Checkpoint.setCheckpoint(Checkpoint)