1.1.7 OcaDatasetWorker
Class Hierarchy:
OcaRoot : OcaWorker : OcaDatasetWorker
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class OcaDatasetWorker : OcaWorker
Abstract base class for Dataset Workers, i.e. Workers that perform operations on Datasets.
Properties:
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static const OcaClassID ClassID = "1.1.7"
Number that uniquely identifies the class. Note that this differs from the object number, which identifies the instantiated object. This property is an override of the OcaRoot property.
This property has id
1.1.
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static const OcaClassVersionNumber ClassVersion = 3
Identifies the interface version of the class. Any change to the class definition leads to a higher class version. This property is an override of the OcaRoot property.
This property has id
1.2.
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OcaONo DatasetONo
ONo of the OcaDataset object that this Dataset Worker is currently working on, zero if none.
This property has id
3.1.
Properties inherited from 1.1 OcaWorker:
OcaMap<OcaPortID, OcaPortClockMapEntry> OcaWorker::PortClockMap
OcaList<OcaPort> OcaWorker::Ports
Methods:
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OcaStatus GetDatasetONo(OcaONo &ONo)
Returns object number associated Dataset Object, or zero if no Dataset is associated. Note: There is no corresponding Set(…) method, because it is assumed the Dataset will be associated either at construction time, or by actions defined by child classes, e.g. the Open(…) method of the child class OcaMediaRecorderPlayer.
This method has id
3.1.ONo: Output parameter.
Methods inherited from 1.1 OcaWorker:
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static const OcaClassID ClassID = "1.1.7"