#include <vtkOutputPort.h>
Inheritance diagram for vtkOutputPort:
Public Member Functions | |
| vtkTypeRevisionMacro (vtkOutputPort, vtkAlgorithm) | |
| void | PrintSelf (ostream &os, vtkIndent indent) |
| Print the state of this object. | |
| void | SetInput (vtkDataObject *input) |
| Specify the object that is the input to this object. | |
| vtkDataObject * | GetInput () |
| Give the object that is currently the input to this object. | |
| void | SetTag (int tag) |
| Output is specified by the process the output port is in, and a tag so there can be more than one output port per process. | |
| int | GetTag () const |
| Give the tag of this port. | |
| void | WaitForUpdate () |
| This just forwards the wait onto the controller, which will wait for a message for any of its ports (or any RMI). | |
| vtkMultiProcessController * | GetController () |
| Access to the global controller. | |
| virtual void | SetController (vtkMultiProcessController *controller) |
| Specify the controller in use. | |
| void | TriggerUpdateInformation (int remoteProcessId) |
| RMI function needs to call this. | |
| void | TriggerUpdate (int remoteProcessId) |
| void | TriggerRequestDataObject (int remoteProcessId) |
| void | TriggerRequestData (int remoteProcessId) |
Static Public Member Functions | |
| static vtkOutputPort * | New () |
| Instantiate a new object of this type. | |
Protected Member Functions | |
| vtkOutputPort () | |
| ~vtkOutputPort () | |
| Dtor. | |
| virtual int | FillInputPortInformation (int, vtkInformation *) |
Protected Attributes | |
| int | Tag |
| unsigned long | DownDataTime |
| vtkMultiProcessController * | Controller |
| vtkTimeStamp | UpdateTime |
It communicates all the pipeline protocol so that the fact you are running in multiple processes is transparent. The output port is placed at the end of the pipeline (an output for a process). It can have multiple corresponding input ports in other processes that receive its data. Updates in a port are triggered asynchronously, so filter with multiple inputs will take advantage of task parallelism.
Definition at line 51 of file vtkOutputPort.h.
| vtkOutputPort::vtkOutputPort | ( | ) | [protected] |
| vtkOutputPort::~vtkOutputPort | ( | ) | [protected] |
Dtor.
| static vtkOutputPort* vtkOutputPort::New | ( | ) | [static] |
Instantiate a new object of this type.
This is the only method that objects of this type may be created.
Reimplemented from vtkAlgorithm.
| vtkOutputPort::vtkTypeRevisionMacro | ( | vtkOutputPort | , | |
| vtkAlgorithm | ||||
| ) |
| void vtkOutputPort::PrintSelf | ( | ostream & | os, | |
| vtkIndent | indent | |||
| ) | [virtual] |
Print the state of this object.
| os | The output stream. | |
| indent | The indentation level. Used for formating output. |
Reimplemented from vtkAlgorithm.
| void vtkOutputPort::SetInput | ( | vtkDataObject * | input | ) |
Specify the object that is the input to this object.
| inout | The input object. |
| vtkDataObject* vtkOutputPort::GetInput | ( | ) |
Give the object that is currently the input to this object.
| void vtkOutputPort::SetTag | ( | int | tag | ) |
Output is specified by the process the output port is in, and a tag so there can be more than one output port per process.
Tag must be set before this port can be used. THIS TAG MUST BE EVEN BECAUSE TWO RMIs ARE CREATED FROM IT!!!
| tag | The tag. |
| int vtkOutputPort::GetTag | ( | ) | const |
Give the tag of this port.
| void vtkOutputPort::WaitForUpdate | ( | ) |
This just forwards the wait onto the controller, which will wait for a message for any of its ports (or any RMI).
Since this method is implemented in the controller, multiple output ports can be waiting at once (as long as they share a controller). This method will only return if the BreakFlag is turned on in the controller. The controller automatically creates a break rmi with the vtkMultiProcessController::BREAK_RMI_TAG for doing this remotely.
| vtkMultiProcessController* vtkOutputPort::GetController | ( | ) | [inline] |
| virtual void vtkOutputPort::SetController | ( | vtkMultiProcessController * | controller | ) | [virtual] |
Specify the controller in use.
| controller | The controller. |
| void vtkOutputPort::TriggerUpdateInformation | ( | int | remoteProcessId | ) |
RMI function needs to call this.
Should make function a friend. No one else should call it.
| void vtkOutputPort::TriggerUpdate | ( | int | remoteProcessId | ) |
| void vtkOutputPort::TriggerRequestDataObject | ( | int | remoteProcessId | ) |
| void vtkOutputPort::TriggerRequestData | ( | int | remoteProcessId | ) |
| virtual int vtkOutputPort::FillInputPortInformation | ( | int | , | |
| vtkInformation * | ||||
| ) | [protected, virtual] |
Reimplemented from vtkAlgorithm.
int vtkOutputPort::Tag [protected] |
Definition at line 143 of file vtkOutputPort.h.
unsigned long vtkOutputPort::DownDataTime [protected] |
Definition at line 144 of file vtkOutputPort.h.
vtkMultiProcessController* vtkOutputPort::Controller [protected] |
Definition at line 148 of file vtkOutputPort.h.
vtkTimeStamp vtkOutputPort::UpdateTime [protected] |
Definition at line 149 of file vtkOutputPort.h.
