org.apache.derby.impl.store.raw.data

Class DecryptInputStream

java.lang.Object

java.io.InputStream

org.apache.derby.impl.store.raw.data.ByteHolderInputStream

org.apache.derby.impl.store.raw.data.BufferedByteHolderInputStream

org.apache.derby.impl.store.raw.data.DecryptInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class DecryptInputStream
extends BufferedByteHolderInputStream

A DecryptInputStream is used by stream container to access an encrypted stream of bytes.

Field Summary

Fields

Modifier and Type	Field and Description
protected DataFactory	dataFactory
protected java.io.InputStream	in

Fields inherited from class org.apache.derby.impl.store.raw.data.ByteHolderInputStream

bh

Constructor Summary

Constructors

Constructor and Description
DecryptInputStream(java.io.InputStream in, ByteHolder bh, DataFactory dataFactory)

Method Summary

Methods

Modifier and Type	Method and Description
void	fillByteHolder()

Methods inherited from class org.apache.derby.impl.store.raw.data.BufferedByteHolderInputStream

available, read, read, skip

Methods inherited from class org.apache.derby.impl.store.raw.data.ByteHolderInputStream

getByteHolder, setByteHolder

Methods inherited from class java.io.InputStream

close, mark, markSupported, read, reset

Methods inherited from class java.lang.Object

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

Field Detail

dataFactory

protected DataFactory dataFactory

in

protected java.io.InputStream in

Constructor Detail

DecryptInputStream

public DecryptInputStream(java.io.InputStream in,
                  ByteHolder bh,
                  DataFactory dataFactory)
                   throws java.io.IOException

Throws:

java.io.IOException

Method Detail

fillByteHolder

public void fillByteHolder()
                    throws java.io.IOException

Specified by:

fillByteHolder in class BufferedByteHolderInputStream

Throws:

java.io.IOException