com.caucho.vfs
Class DatastoreRandomAccessInputStream

java.lang.Object
  extended by java.io.InputStream
      extended by com.caucho.vfs.DatastoreRandomAccessInputStream
All Implemented Interfaces:
java.io.Closeable

public class DatastoreRandomAccessInputStream
extends java.io.InputStream


Constructor Summary
DatastoreRandomAccessInputStream(DatastoreRandomAccessFile file)
           
 
Method Summary
 int available()
           
 void close()
           
 int read()
           
 int read(byte[] buffer)
           
 int read(byte[] buffer, int offset, int length)
           
 boolean setPosition(long offset)
           
 long skip(long n)
           
 
Methods inherited from class java.io.InputStream
mark, markSupported, reset
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DatastoreRandomAccessInputStream

public DatastoreRandomAccessInputStream(DatastoreRandomAccessFile file)
Method Detail

read

public int read()
         throws java.io.IOException
Specified by:
read in class java.io.InputStream
Throws:
java.io.IOException

read

public int read(byte[] buffer)
         throws java.io.IOException
Overrides:
read in class java.io.InputStream
Throws:
java.io.IOException

read

public int read(byte[] buffer,
                int offset,
                int length)
         throws java.io.IOException
Overrides:
read in class java.io.InputStream
Throws:
java.io.IOException

close

public void close()
           throws java.io.IOException
Specified by:
close in interface java.io.Closeable
Overrides:
close in class java.io.InputStream
Throws:
java.io.IOException

available

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

skip

public long skip(long n)
          throws java.io.IOException
Overrides:
skip in class java.io.InputStream
Throws:
java.io.IOException

setPosition

public boolean setPosition(long offset)