Class BufferOverArray<A>

java.lang.Object

org.aksw.commons.io.buffer.plain.BufferOverArray<A>

All Implemented Interfaces:

ArrayReadable<A>, ArrayWritable<A>, BufferLike<A>, HasArrayOps<A>, Buffer<A>, ReadableChannelFactory<A>, ReadableChannelSource<A>, SeekableReadableChannelSource<A>

public class BufferOverArray<A>
extends Object
implements Buffer<A>

Field Summary

Fields

Modifier and Type	Field	Description
protected A	array
protected ArrayOps<A>	arrayOps

Constructor Summary

Constructors

Constructor	Description
BufferOverArray(ArrayOps<A> arrayOps, int size)
BufferOverArray(ArrayOps<A> arrayOps, A array)

Method Summary

Modifier and Type	Method	Description
static <A> BufferOverArray<A>	create(ArrayOps<A> arrayOps, int size)
static <A> BufferOverArray<A>	create(ArrayOps<A> arrayOps, A array)
Object	get(long index)
A	getArray()
ArrayOps<A>	getArrayOps()
long	getCapacity()	Buffers with 'unlimited' capacity should return Long.MAX_VALUE
void	put(long offset, Object item)
int	readInto(A tgt, int tgtOffset, long srcOffset, int length)
long	size()	The size; -1 if unknown
void	write(long offsetInBuffer, A arrayWithItemsOfTypeT, int arrOffset, int arrLength)	The method that needs to be implemented; all other methods default-delegate to this one.

Methods inherited from class Object

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

Methods inherited from interface ArrayReadable

newReadableChannel, readIntoRaw

Methods inherited from interface ArrayWritable

write, write

Methods inherited from interface Buffer

asList, slice

Methods inherited from interface SeekableReadableChannelSource

newReadableChannel, newReadableChannel, newReadableChannel

Field Details

arrayOps

protected ArrayOps<A> arrayOps

array

protected A array

Constructor Details

BufferOverArray

public BufferOverArray(ArrayOps<A> arrayOps,
 int size)

BufferOverArray

public BufferOverArray(ArrayOps<A> arrayOps,
 A array)

Method Details

create

public static <A> BufferOverArray<A> create(ArrayOps<A> arrayOps,
 int size)

create

public static <A> BufferOverArray<A> create(ArrayOps<A> arrayOps,
 A array)

write

public void write(long offsetInBuffer,
 A arrayWithItemsOfTypeT,
 int arrOffset,
 int arrLength)

Description copied from interface: ArrayWritable

The method that needs to be implemented; all other methods default-delegate to this one.

Specified by:

write in interface ArrayWritable<A>

getArray

public A getArray()

getCapacity

public long getCapacity()

Description copied from interface: BufferLike

Buffers with 'unlimited' capacity should return Long.MAX_VALUE

Specified by:

getCapacity in interface BufferLike<A>

size

public long size()
          throws IOException

Description copied from interface: ReadableChannelSource

The size; -1 if unknown

Specified by:

size in interface ArrayReadable<A>

Specified by:

size in interface ReadableChannelSource<A>

Throws:

IOException

getArrayOps

public ArrayOps<A> getArrayOps()

Specified by:

getArrayOps in interface HasArrayOps<A>

readInto

public int readInto(A tgt,
 int tgtOffset,
 long srcOffset,
 int length)

Specified by:

readInto in interface ArrayReadable<A>

put

public void put(long offset,
 Object item)

Specified by:

put in interface ArrayWritable<A>

get

public Object get(long index)

Specified by:

get in interface ArrayReadable<A>