casa
5.7.0-16
|
#include <VisibilityProcessing.h>
Public Member Functions | |
VisibilityProcessorStub (const casacore::String &name) | |
Used to allow definition of a VP variable for use in testing. More... | |
ProcessingResult | doProcessingImpl (ProcessingType, VpData &, const SubchunkIndex &) |
Requests processing of the provided (possibly empty) input data. More... | |
void | validateImpl () |
Called to allow the node to validate its initial state. More... | |
Public Member Functions inherited from casa::vpf::VisibilityProcessor | |
VisibilityProcessor (const VisibilityProcessor &)=delete | |
VisibilityProcessor & | operator= (const VisibilityProcessor &)=delete |
VisibilityProcessor () | |
VisibilityProcessor (const casacore::String &name, const std::vector< casacore::String > &inputNames, const std::vector< casacore::String > &outputNames=std::vector< casacore::String >(), casacore::Bool makeIoPorts=false) | |
virtual | ~VisibilityProcessor () |
void | chunkStart (const SubchunkIndex &) |
chunkStart is called to inform the VP that a new chunk is starting. More... | |
ProcessingResult | doProcessing (ProcessingType processingType, VpData &inputData, VpEngine *vpEngine, const SubchunkIndex &subChunkIndex) |
Called to cause the VP to process the provided inputs. More... | |
const VpContainer * | getContainer () const |
Returns a pointer to the containing VP or NULL if this VP is top-level. More... | |
casacore::String | getFullName () const |
The full name of a VP is a dotted list of the names of all the containing VPs ending with the name of this VP (e.g., vp0.vp1...vpN.thisVp). More... | |
VpPort | getInput (const casacore::String &name) const |
Returns the input port having the specified name. More... | |
VpPorts | getInputs (casacore::Bool connectedOnly=false) const |
Returns a collection of the input ports for this VP; optionally only the connected ports are returned. More... | |
casacore::String | getName () const |
Returns the name of this VP. More... | |
casacore::Int | getNSubchunksProcessed () const |
Returns the number of Subchunks processed (mainly for testing) More... | |
casacore::Int | getNSubchunksUniqueProcessed () const |
Returns the number of unique Subchunks (i.e., iteration ignored) processed. More... | |
VpPort | getOutput (const casacore::String &name) const |
Returns the output port having the specified name. More... | |
VpPorts | getOutputs (casacore::Bool connectedOnly=false) const |
Returns a collection of the output ports for this VP; optionally only the connected ports are returned. More... | |
virtual casa::asyncio::PrefetchColumns | getPrefetchColumns () const |
Returns the collection of columns that need to be prefetched if this node is used with async I/O. More... | |
void | processingStart () |
Called by the framework when the processing is about to begin (i.e., prior to the first VisBuffer being fed into the graph. More... | |
void | validate () |
Called to ask the VP to check its validity (i.e., are all needed inputs connected, etc.). More... | |
Additional Inherited Members | |
Public Types inherited from casa::vpf::VisibilityProcessor | |
enum | ChunkCode { Normal, RepeatChunk } |
enum | ProcessingType { Subchunk, EndOfChunk, EndOfData } |
typedef std::tuple< ChunkCode, VpData > | ProcessingResult |
Protected Member Functions inherited from casa::vpf::VisibilityProcessor | |
virtual void | chunkStartImpl (const SubchunkIndex &) |
The public API contains many methods that are not virtual. More... | |
VpPorts | definePorts (const std::vector< casacore::String > &portNames, VpPort::Type type, const casacore::String &typeName) |
Defines the set of possible input ports for this VP. More... | |
VpPorts | portsUnconnected (const VpPorts &ports, casacore::Bool(VpPort::*isConnected)() const, const std::vector< casacore::String > &except=std::vector< casacore::String >()) const |
Returns a collection of the ports that are not connected using the provided connection method; some ports may also be excluded from this list by name. More... | |
virtual void | processingStartImpl () |
Called when data processing is about to beging; this allows the VP to perform any initialization that it desires now that it is completely connected into the graph. More... | |
void | throwIfAnyInputsUnconnected (const std::vector< casacore::String > &exceptThese=std::vector< casacore::String >()) const |
Methods to ease the validation process. More... | |
void | throwIfAnyInputsUnconnectedExcept (const casacore::String &exceptThisOne) const |
void | throwIfAnyOutputsUnconnected (const std::vector< casacore::String > &exceptThese=std::vector< casacore::String >()) const |
void | throwIfAnyOutputsUnconnectedExcept (const casacore::String &exceptThisOne) const |
void | throwIfAnyPortsUnconnected () const |
Definition at line 392 of file VisibilityProcessing.h.
|
inline |
Used to allow definition of a VP variable for use in testing.
Should never be actually operated on.
Definition at line 399 of file VisibilityProcessing.h.
|
virtual |
Requests processing of the provided (possibly empty) input data.
This is called on each subchunk (then inputData will be nonempty) and at the end of a chunk and the end of the entire data set. These last two call types allow the VP to output any data that it might have been accumulating across multiple subchunks, etc.
Implements casa::vpf::VisibilityProcessor.
|
virtual |
Called to allow the node to validate its initial state.
An casacore::AipsError should be thrown if this node decides that it is invalid.
Implements casa::vpf::VisibilityProcessor.