Package com.exedio.cope

Class DataField.Value

java.lang.Object

com.exedio.cope.DataField.Value

Enclosing class:

DataField

public abstract static class DataField.Value
extends Object

Method Summary

Modifier and Type	Method	Description
protected final void	assertNotExhausted()
abstract String	toString()
abstract DataField.Value	update(MessageDigest digest)	Puts the contents of this value into digest via MessageDigest.update(byte[]).

Methods inherited from class java.lang.Object

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

Method Details

update

public abstract DataField.Value update(MessageDigest digest)
                                throws IOException

Puts the contents of this value into digest via MessageDigest.update(byte[]). After the invocation of this method, this value is exhausted. Therefore this method returns a new value equivalent to this value, which can be used instead.

Throws:

IOException

toString

public abstract String toString()

Overrides:

toString in class Object

assertNotExhausted

protected final void assertNotExhausted()