59#include "vtkCommonExecutionModelModule.h"
64class vtkAlgorithmToExecutiveFriendship;
66class vtkExecutiveInternals;
311 vtkExecutiveInternals* ExecutiveInternal;
313 friend class vtkAlgorithmToExecutiveFriendship;
Proxy object to connect input/output ports.
Superclass for all sources, filters, and sinks in VTK.
general representation of visualization data
Superclass for all pipeline executives in VTK.
int CheckAlgorithm(const char *method, vtkInformation *request)
virtual int ForwardDownstream(vtkInformation *request)
virtual vtkTypeBool Update()
Bring the algorithm's outputs up-to-date.
virtual vtkTypeBool Update(int port)
Bring the algorithm's outputs up-to-date.
virtual int ForwardUpstream(vtkInformation *request)
vtkInformationVector * GetOutputInformation()
Get the pipeline information object for all output ports.
void ReportReferences(vtkGarbageCollector *) override
static vtkInformationKeyVectorKey * KEYS_TO_COPY()
Keys to program vtkExecutive::ProcessRequest with the default behavior for unknown requests.
virtual int UpdateDataObject()=0
vtkInformationVector ** SharedInputInformation
vtkExecutive * GetInputExecutive(int port, int connection)
Get the executive managing the given input connection.
void UnRegister(vtkObjectBase *o) override
Participate in garbage collection.
virtual vtkTypeBool ProcessRequest(vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo)
Generalized interface for asking the executive to fulfill pipeline requests.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static vtkInformationIntegerKey * ALGORITHM_BEFORE_FORWARD()
Keys to program vtkExecutive::ProcessRequest with the default behavior for unknown requests.
virtual vtkDataObject * GetInputData(int port, int connection, vtkInformationVector **inInfoVec)
Get the data object for an input port of the algorithm.
static vtkInformationIntegerKey * FROM_OUTPUT_PORT()
Information key to store the output port number from which a request is made.
void SetSharedOutputInformation(vtkInformationVector *outInfoVec)
Get the output port that produces the given data object.
virtual void SetAlgorithm(vtkAlgorithm *algorithm)
vtkInformation * GetInputInformation(int port, int connection)
Get the pipeline information for the given input connection.
static vtkInformationIntegerKey * ALGORITHM_AFTER_FORWARD()
Keys to program vtkExecutive::ProcessRequest with the default behavior for unknown requests.
virtual int ComputePipelineMTime(vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, vtkMTimeType *mtime)
A special version of ProcessRequest meant specifically for the pipeline modified time request.
static vtkInformationIntegerKey * FORWARD_DIRECTION()
Keys to program vtkExecutive::ProcessRequest with the default behavior for unknown requests.
virtual void ResetPipelineInformation(int port, vtkInformation *)=0
vtkInformationVector * GetInputInformation(int port)
Get the pipeline information vectors for the given input port.
virtual vtkInformation * GetOutputInformation(int port)
Get the pipeline information object for the given output port.
virtual vtkDataObject * GetInputData(int port, int connection)
Get the data object for an input port of the algorithm.
virtual void SetOutputData(int port, vtkDataObject *, vtkInformation *info)
Get/Set the data object for an output port of the algorithm.
int GetNumberOfInputPorts()
Get the number of input/output ports for the algorithm associated with this executive.
static vtkInformationExecutivePortKey * PRODUCER()
Information key to store the executive/port number producing an information object.
virtual vtkDataObject * GetOutputData(int port)
Get/Set the data object for an output port of the algorithm.
vtkAlgorithm * GetAlgorithm()
Get the algorithm to which this executive has been assigned.
void SetSharedInputInformation(vtkInformationVector **inInfoVec)
Get the output port that produces the given data object.
int OutputPortIndexInRange(int port, const char *action)
virtual void SetOutputData(int port, vtkDataObject *)
Get/Set the data object for an output port of the algorithm.
static vtkInformationExecutivePortVectorKey * CONSUMERS()
Information key to store the executive/port number pairs consuming an information object.
virtual int UpdateInformation()
Bring the output information up to date.
void Register(vtkObjectBase *o) override
Participate in garbage collection.
vtkInformationVector * SharedOutputInformation
virtual int CallAlgorithm(vtkInformation *request, int direction, vtkInformationVector **inInfo, vtkInformationVector *outInfo)
An API to CallAlgorithm that allows you to pass in the info objects to be used.
vtkInformationVector ** GetInputInformation()
Get the pipeline information vectors for all inputs.
virtual void CopyDefaultInformation(vtkInformation *request, int direction, vtkInformationVector **inInfo, vtkInformationVector *outInfo)
int GetNumberOfOutputPorts()
Get the number of input/output ports for the algorithm associated with this executive.
int InputPortIndexInRange(int port, const char *action)
static vtkInformationIntegerKey * ALGORITHM_DIRECTION()
Keys to program vtkExecutive::ProcessRequest with the default behavior for unknown requests.
int GetNumberOfInputConnections(int port)
Get the number of input connections on the given port.
Detect and break reference loops.
a simple class to control print indentation
abstract base class for most VTK objects
abstract base class for most VTK objects
vtkTypeUInt32 vtkMTimeType