DATA_REPRESENTATION

A list of data representations and compression methods supported by a com.rti.dds.publication.DataWriter or com.rti.dds.subscription.DataReader. More...

Classes
class	DataRepresentationQosPolicy
	This QoS policy contains a list of representation identifiers and compression settings used by com.rti.dds.publication.DataWriter and com.rti.dds.subscription.DataReader entities to negotiate which data representation and compression settings to use. More...

Variables
static final short	XCDR_DATA_REPRESENTATION = 0
	Corresponds to the Extended Common Data Representation encoding version 1. More...
static final short	XML_DATA_REPRESENTATION = 1
	Corresponds to the XML Data Representation (unsupported). More...
static final short	XCDR2_DATA_REPRESENTATION = 2
	Corresponds to the Extended Common Data Representation encoding version 2. More...
static final short	AUTO_DATA_REPRESENTATION = -1
	Representation is automatically chosen based on the type. More...
static final QosPolicyId_t	DATA_REPRESENTATION_QOS_POLICY_ID
	Identifier for com.rti.dds.infrastructure.DataRepresentationQosPolicy. More...

Detailed Description

A list of data representations and compression methods supported by a com.rti.dds.publication.DataWriter or com.rti.dds.subscription.DataReader.

Variable Documentation

XCDR_DATA_REPRESENTATION

final short XCDR_DATA_REPRESENTATION = 0

static

Corresponds to the Extended Common Data Representation encoding version 1.

XML_DATA_REPRESENTATION

final short XML_DATA_REPRESENTATION = 1

static

Corresponds to the XML Data Representation (unsupported).

Note

This value is currently not supported.

XCDR2_DATA_REPRESENTATION

final short XCDR2_DATA_REPRESENTATION = 2

static

Corresponds to the Extended Common Data Representation encoding version 2.

AUTO_DATA_REPRESENTATION

final short AUTO_DATA_REPRESENTATION = -1

static

Representation is automatically chosen based on the type.

For plain language binding, if the allowed_data_representation annotation is not specified or if it contains the value XCDR, RTI Connext translates this field to com.rti.dds.infrastructure.DataRepresentationQosPolicy.XCDR_DATA_REPRESENTATION. Otherwise, it translates this field to com.rti.dds.infrastructure.DataRepresentationQosPolicy.XCDR2_DATA_REPRESENTATION.

For the FlatData language binding, RTI Connext translates this field to com.rti.dds.infrastructure.DataRepresentationQosPolicy.XCDR2_DATA_REPRESENTATION.

Referenced by TypeCode.cdr_serialized_sample_key_max_size(), TypeCode.cdr_serialized_sample_max_size(), TypeCode.cdr_serialized_sample_min_size(), DynamicData.to_cdr_buffer(), and DynamicDataTypeSupport.to_cdr_buffer().

DATA_REPRESENTATION_QOS_POLICY_ID

final QosPolicyId_t DATA_REPRESENTATION_QOS_POLICY_ID

static

Identifier for com.rti.dds.infrastructure.DataRepresentationQosPolicy.