Module org.apache.jena.serviceplugins

Package org.apache.jena.sparql.service.enhancer.slice.impl

Class BufferOverArray<A>

java.lang.Object

org.apache.jena.sparql.service.enhancer.slice.impl.BufferOverArray<A>

All Implemented Interfaces:

HasArrayOps<A>, ArrayReadable<A>, ArrayWritable<A>, Buffer<A>, BufferLike<A>

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

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)
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)
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 java.lang.Object

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

Methods inherited from interface org.apache.jena.sparql.service.enhancer.slice.impl.ArrayReadable

readIntoRaw

Methods inherited from interface org.apache.jena.sparql.service.enhancer.slice.impl.ArrayWritable

write, write

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>

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>

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>