org.eclipse.milo.opcua.stack.core.types

Interface DataTypeManager

All Known Implementing Classes:

DefaultDataTypeManager, OpcUaDataTypeManager

public interface DataTypeManager

Method Summary

Modifier and Type	Method and Description
@Nullable DataTypeCodec	getCodec(NodeId encodingId) Get a registered DataTypeCodec by its encoding id.
@Nullable DataTypeCodec	getCodec(QualifiedName encodingName, NodeId dataTypeId) Get a registered DataTypeCodec by its encoding name and datatype id.
@Nullable DataTypeCodec	getCodec(String namespaceUri, String description) Get a registered DataTypeCodec by its datatype dictionary namespace URI and description.
@Nullable DataTypeDictionary<?>	getDataTypeDictionary(String namespaceUri) Get a registered DataTypeDictionary by its namespace URI.
void	registerCodec(NodeId encodingId, DataTypeCodec codec) Register a DataTypeCodec by its encoding id.
void	registerCodec(QualifiedName encodingName, NodeId dataTypeId, DataTypeCodec codec) Register a DataTypeCodec by its encoding name and datatype id.
void	registerTypeDictionary(DataTypeDictionary<?> dataTypeDictionary) Register a DataTypeDictionary and all the DataTypeCodecs it contains.

Method Detail

getCodec

@Nullable
@Nullable DataTypeCodec getCodec(NodeId encodingId)

Get a registered DataTypeCodec by its encoding id.

Parameters:

encodingId - the encoding id.

Returns:

the DataTypeCodec registered for encodingId.

getCodec

@Nullable
@Nullable DataTypeCodec getCodec(QualifiedName encodingName,
                                           NodeId dataTypeId)

Get a registered DataTypeCodec by its encoding name and datatype id.

Parameters:

encodingName - the QualifiedName of the datatype encoding.

dataTypeId - the datatype id.

Returns:

the DataTypeCodec registered for encodingName and dataTypeId.

getCodec

@Nullable
@Nullable DataTypeCodec getCodec(String namespaceUri,
                                           String description)

Get a registered DataTypeCodec by its datatype dictionary namespace URI and description.

Parameters:

namespaceUri - the namespace URI of the datatype dictionary the codec is from.

description - the datatype description in the dictionary.

Returns:

the DataTypeCodec registered for namespaceUri and description.

getDataTypeDictionary

@Nullable
@Nullable DataTypeDictionary<?> getDataTypeDictionary(String namespaceUri)

Get a registered DataTypeDictionary by its namespace URI.

Parameters:

namespaceUri - the namespace URI the dictionary is registered under.

Returns:

the DataTypeDictionary registered under namespaceUri.

registerCodec

void registerCodec(NodeId encodingId,
                   DataTypeCodec codec)

Register a DataTypeCodec by its encoding id.

Parameters:

encodingId - the encoding id.

codec - the DataTypeCodec to register.

registerCodec

void registerCodec(QualifiedName encodingName,
                   NodeId dataTypeId,
                   DataTypeCodec codec)

Register a DataTypeCodec by its encoding name and datatype id.

Parameters:

encodingName - the QualifiedName of the datatype encoding.

dataTypeId - the datatype id.

codec - the DataTypeCodec to register.

registerTypeDictionary

void registerTypeDictionary(DataTypeDictionary<?> dataTypeDictionary)

Register a DataTypeDictionary and all the DataTypeCodecs it contains.

Parameters:

dataTypeDictionary - the DataTypeDictionary to register.