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

java.lang.Object
  extended byjava.io.InputStream
      extended byorg.apache.derby.impl.store.raw.data.ByteHolderInputStream
          extended byorg.apache.derby.impl.store.raw.data.BufferedByteHolderInputStream
Direct Known Subclasses:
DecryptInputStream, OverflowInputStream

public abstract class BufferedByteHolderInputStream
extends ByteHolderInputStream


Field Summary
 
Fields inherited from class org.apache.derby.impl.store.raw.data.ByteHolderInputStream
bh
 
Fields inherited from class java.io.InputStream
 
Constructor Summary
BufferedByteHolderInputStream(ByteHolder bh)
           
 
Method Summary
 int available()
           
abstract  void fillByteHolder()
           
 int read()
           
 int read(byte[] b, int off, int len)
           
 long skip(long count)
           
 
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
 

Constructor Detail

BufferedByteHolderInputStream

public BufferedByteHolderInputStream(ByteHolder bh)
Method Detail

fillByteHolder

public abstract void fillByteHolder()
                             throws java.io.IOException
Throws:
java.io.IOException

read

public int read()
         throws java.io.IOException
Overrides:
read in class ByteHolderInputStream
Throws:
java.io.IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws java.io.IOException
Overrides:
read in class ByteHolderInputStream
Throws:
java.io.IOException

skip

public long skip(long count)
          throws java.io.IOException
Overrides:
skip in class ByteHolderInputStream
Throws:
java.io.IOException

available

public int available()
              throws java.io.IOException
Overrides:
available in class ByteHolderInputStream
Throws:
java.io.IOException


Apache Derby V10.0 Engine Documentation - Copyright © 1997,2004 The Apache Software Foundation or its licensors, as applicable.