org.eclipse.milo.opcua.binaryschema

Class GenericStructCodec

java.lang.Object

org.eclipse.milo.opcua.binaryschema.AbstractCodec<Struct,Struct.Member>

org.eclipse.milo.opcua.binaryschema.GenericStructCodec

All Implemented Interfaces:

org.eclipse.milo.opcua.stack.core.serialization.codecs.DataTypeCodec<Struct,org.eclipse.milo.opcua.stack.core.serialization.OpcUaBinaryStreamDecoder,org.eclipse.milo.opcua.stack.core.serialization.OpcUaBinaryStreamEncoder>, org.eclipse.milo.opcua.stack.core.serialization.codecs.OpcUaBinaryDataTypeCodec<Struct>

public class GenericStructCodec
extends AbstractCodec<Struct,Struct.Member>

Constructor Summary

Constructors

Constructor and Description
GenericStructCodec(StructuredType structuredType)

Method Summary

Modifier and Type	Method and Description
protected Struct	createStructure(String name, LinkedHashMap<String,Struct.Member> members)
protected Map<String,Struct.Member>	getMembers(Struct value)
Class<Struct>	getType()
protected Object	memberTypeToOpcUaArray(Struct.Member member, String typeName)
protected Object	memberTypeToOpcUaScalar(Struct.Member member, String typeName)
protected Struct.Member	opcUaToMemberTypeArray(String name, Object values, String typeName) Convert an OPC UA array value into a member of type MemberT.
protected Struct.Member	opcUaToMemberTypeScalar(String name, Object value, String typeName) Convert an OPC UA scalar value into a member of type MemberT.

Methods inherited from class org.eclipse.milo.opcua.binaryschema.AbstractCodec

decode, encode

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericStructCodec

public GenericStructCodec(StructuredType structuredType)

Method Detail

getType

public Class<Struct> getType()

createStructure

protected Struct createStructure(String name,
                                 LinkedHashMap<String,Struct.Member> members)

Specified by:

createStructure in class AbstractCodec<Struct,Struct.Member>

getMembers

protected Map<String,Struct.Member> getMembers(Struct value)

Specified by:

getMembers in class AbstractCodec<Struct,Struct.Member>

opcUaToMemberTypeScalar

protected Struct.Member opcUaToMemberTypeScalar(String name,
                                                Object value,
                                                String typeName)

Description copied from class: AbstractCodec

Convert an OPC UA scalar value into a member of type MemberT.

Specified by:

opcUaToMemberTypeScalar in class AbstractCodec<Struct,Struct.Member>

Parameters:

name - then name of the member.

value - the value of the member.

typeName - the name of the OPC UA DataType.

Returns:

a member of type MemberT.

opcUaToMemberTypeArray

protected Struct.Member opcUaToMemberTypeArray(String name,
                                               Object values,
                                               String typeName)

Description copied from class: AbstractCodec

Convert an OPC UA array value into a member of type MemberT.

Specified by:

opcUaToMemberTypeArray in class AbstractCodec<Struct,Struct.Member>

Parameters:

name - the name of the member.

values - the values of the member array.

typeName - the name of the OPC UA DataType.

Returns:

member of type MemberT.

memberTypeToOpcUaScalar

protected Object memberTypeToOpcUaScalar(Struct.Member member,
                                         String typeName)

Specified by:

memberTypeToOpcUaScalar in class AbstractCodec<Struct,Struct.Member>

memberTypeToOpcUaArray

protected Object memberTypeToOpcUaArray(Struct.Member member,
                                        String typeName)

Specified by:

memberTypeToOpcUaArray in class AbstractCodec<Struct,Struct.Member>