Package org.apache.plc4x.java.opcua.readwrite

Class Variant

java.lang.Object

org.apache.plc4x.java.opcua.readwrite.Variant

All Implemented Interfaces:

Message, Serializable

Direct Known Subclasses:

VariantBoolean, VariantByte, VariantByteString, VariantDataValue, VariantDateTime, VariantDiagnosticInfo, VariantDouble, VariantExpandedNodeId, VariantExtensionObject, VariantFloat, VariantGuid, VariantInt16, VariantInt32, VariantInt64, VariantLocalizedText, VariantNodeId, VariantNull, VariantQualifiedName, VariantSByte, VariantStatusCode, VariantString, VariantUInt16, VariantUInt32, VariantUInt64, VariantVariant, VariantXmlElement

public abstract class Variant
extends Object
implements Message

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	Variant.VariantBuilder

Field Summary

Fields

Modifier and Type	Field	Description
protected List<Boolean>	arrayDimensions
protected boolean	arrayDimensionsSpecified
protected boolean	arrayLengthSpecified
protected Integer	noOfArrayDimensions

Constructor Summary

Constructors

Constructor	Description
Variant(boolean arrayLengthSpecified, boolean arrayDimensionsSpecified, Integer noOfArrayDimensions, List<Boolean> arrayDimensions)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
List<Boolean>	getArrayDimensions()
boolean	getArrayDimensionsSpecified()
boolean	getArrayLengthSpecified()
int	getLengthInBits()
int	getLengthInBytes()
Integer	getNoOfArrayDimensions()
abstract Byte	getVariantType()
int	hashCode()
void	serialize(WriteBuffer writeBuffer)
protected abstract void	serializeVariantChild(WriteBuffer writeBuffer)
static Variant	staticParse(ReadBuffer readBuffer)
static Variant	staticParse(ReadBuffer readBuffer, Object... args)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

arrayLengthSpecified

protected final boolean arrayLengthSpecified

arrayDimensionsSpecified

protected final boolean arrayDimensionsSpecified

noOfArrayDimensions

protected final Integer noOfArrayDimensions

arrayDimensions

protected final List<Boolean> arrayDimensions

Constructor Detail

Variant

public Variant(boolean arrayLengthSpecified,
               boolean arrayDimensionsSpecified,
               Integer noOfArrayDimensions,
               List<Boolean> arrayDimensions)

Method Detail

getVariantType

public abstract Byte getVariantType()

getArrayLengthSpecified

public boolean getArrayLengthSpecified()

getArrayDimensionsSpecified

public boolean getArrayDimensionsSpecified()

getNoOfArrayDimensions

public Integer getNoOfArrayDimensions()

getArrayDimensions

public List<Boolean> getArrayDimensions()

serializeVariantChild

protected abstract void serializeVariantChild(WriteBuffer writeBuffer)
                                       throws SerializationException

Throws:

SerializationException

serialize

public void serialize(WriteBuffer writeBuffer)
               throws SerializationException

Specified by:

serialize in interface Serializable

Throws:

SerializationException

getLengthInBytes

public int getLengthInBytes()

Specified by:

getLengthInBytes in interface Message

getLengthInBits

public int getLengthInBits()

Specified by:

getLengthInBits in interface Message

staticParse

public static Variant staticParse(ReadBuffer readBuffer,
                                  Object... args)
                           throws ParseException

Throws:

ParseException

staticParse

public static Variant staticParse(ReadBuffer readBuffer)
                           throws ParseException

Throws:

ParseException

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object