com.guardtime.ksi.tlv

Class TLVStructure

java.lang.Object

com.guardtime.ksi.tlv.TLVStructure

Direct Known Subclasses:

AggregatorConfigurationPayload, ExtenderConfigurationPayload, PduMessageHeader, PublicationData, PublicationsFilePublicationRecord

public abstract class TLVStructure
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected TLVElement	rootElement

Constructor Summary

Constructors

Constructor and Description
TLVStructure() Constructors to be used to create new inmemory structure element.
TLVStructure(TLVElement rootElement) Constructor for decoding TLV element.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
abstract int	getElementType()
TLVElement	getRootElement()
int	hashCode()
protected TLVElement	readOnce(TLVElement element)
protected void	verifyCriticalFlag(TLVElement element) Checks if the TLV element is critical or not.
void	writeTo(OutputStream out)

Methods inherited from class java.lang.Object

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

Field Detail

rootElement

protected TLVElement rootElement

Constructor Detail

TLVStructure

public TLVStructure(TLVElement rootElement)
             throws TLVParserException

Constructor for decoding TLV element.

Parameters:

rootElement - inmemory element to decode, not null.

Throws:

TLVParserException - when root element is null or root element type does not match with inmemory structure type.

TLVStructure

public TLVStructure()

Constructors to be used to create new inmemory structure element.

Method Detail

verifyCriticalFlag

protected void verifyCriticalFlag(TLVElement element)
                           throws TLVParserException

Checks if the TLV element is critical or not.

Parameters:

element - TLV element to check.

Throws:

TLVParserException - when unknown critical TLV element is encountered.

readOnce

protected TLVElement readOnce(TLVElement element)
                       throws TLVParserException

Parameters:

element - TLV element of type to read only once.

Returns:

Instance of TLVElement.

Throws:

TLVParserException - when TLV element of given type is already processed.

getElementType

public abstract int getElementType()

writeTo

public void writeTo(OutputStream out)
             throws KSIException

Throws:

KSIException

getRootElement

public TLVElement getRootElement()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object