com.gc.iotools.stream.store
Class MemoryStore

java.lang.Object
  com.gc.iotools.stream.store.MemoryStore

All Implemented Interfaces:

SeekableStore, Store

public class MemoryStore
extends Object
implements SeekableStore

TODO: more efficient memory usage.

Since:

1.2.0

Author:

dvd.smnt

Constructor Summary

MemoryStore()

Method Summary

void	cleanup() Cleans up the Store.
int	get(byte[] bytes, int offset, int length) gets length bytes from the store.
long	getPosition()
void	put(byte[] bytes, int offset, int length)
void	seek(long position) Reposition this Store on a previously read position.
String	toString() Provides a String representation of the state of the Store for debugging purposes.

Methods inherited from class java.lang.Object

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

Constructor Detail

MemoryStore

public MemoryStore()

Method Detail

cleanup

public void cleanup()

Description copied from interface: Store

Cleans up the Store. Forget all the data previously stored.

Specified by:

cleanup in interface Store

get

public int get(byte[] bytes,
               int offset,
               int length)

Description copied from interface: Store

gets length bytes from the store.

Specified by:

get in interface Store

Parameters:

bytes - array where to put the data in.

offset - offset in the array to start put the data.

length - length of the bytes got from the store.

Returns:

number of bytes effectively put in the array or -1 if the Store was empty.

getPosition

public long getPosition()

put

public void put(byte[] bytes,
                int offset,
                int length)

Specified by:

put in interface Store

seek

public void seek(long position)

Description copied from interface: SeekableStore

Reposition this Store on a previously read position.

Specified by:

seek in interface SeekableStore

Parameters:

position - position to read the data from.

toString

public String toString()

Provides a String representation of the state of the Store for debugging purposes.

Overrides:

toString in class Object