Package org.yamcs.xtceproc

Class DataEncodingDecoder

java.lang.Object

org.yamcs.xtceproc.DataEncodingDecoder

public class DataEncodingDecoder
extends Object

Decodes TM data according to the specification of the DataEncoding This is a generic catch all decoder, relies on specific custom decoders implementing the DataDecoder interface when necessary.

See Also:

DataDecoder

Constructor Summary

Constructors

Constructor	Description
DataEncodingDecoder(ContainerProcessingContext pcontext)
DataEncodingDecoder(ProcessorData pdata, BitBuffer buffer)

Method Summary

Modifier and Type	Method	Description
Value	extractRaw(DataEncoding de)	Extracts the raw uncalibrated parameter value from the buffer.
static org.yamcs.protobuf.Yamcs.Value.Type	getRawType(DataEncoding encoding)	return the nominal Value.Type of a raw value corresponding to the given XTCE data encoding definition
static Value	getRawValue(DataEncoding de, Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

DataEncodingDecoder

public DataEncodingDecoder(ContainerProcessingContext pcontext)

DataEncodingDecoder

public DataEncodingDecoder(ProcessorData pdata,
                           BitBuffer buffer)

Method Detail

extractRaw

public Value extractRaw(DataEncoding de)

Extracts the raw uncalibrated parameter value from the buffer.

Returns:

the extracted value or null if something went wrong - in this case the parameter will be marked with aquisitionStatus = INVALID

getRawType

public static org.yamcs.protobuf.Yamcs.Value.Type getRawType(DataEncoding encoding)

return the nominal Value.Type of a raw value corresponding to the given XTCE data encoding definition

Parameters:

encoding -

Returns:

getRawValue

public static Value getRawValue(DataEncoding de,
                                Object value)