Package org.gvsig.fmap.dal.store.simplereader.virtualrows

Class RandomAccessFileIndex

java.lang.Object

java.util.AbstractCollection<Long>

java.util.AbstractList<Long>

org.gvsig.fmap.dal.store.simplereader.virtualrows.RandomAccessFileIndex

All Implemented Interfaces:

Closeable, AutoCloseable, Iterable<Long>, Collection<Long>, List<Long>, SequencedCollection<Long>, org.gvsig.tools.util.GetItem64<Long>, org.gvsig.tools.util.GetItemWithSize64<Long>, org.gvsig.tools.util.SetItem<Integer,Long>, org.gvsig.tools.util.Size64

public class RandomAccessFileIndex
extends AbstractList<Long>
implements Closeable, org.gvsig.tools.util.GetItemWithSize64<Long>, org.gvsig.tools.util.SetItem<Integer,Long>

Author:

gvSIG Team

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
RandomAccessFileIndex()
RandomAccessFileIndex(File f)
RandomAccessFileIndex(RandomAccessFile raf)

Method Summary

Modifier and Type	Method	Description
void	close()
void	create(File f, long sz)
void	create(RandomAccessFile raf, long numElements)
Long	get(int position)
Long	get64(long position)
long	getHeader(int index)
boolean	isOpen()
void	open(File f)
void	open(RandomAccessFile raf)
void	set(int position, long value)
void	set(Integer position, Long value)
void	setHeader(int index, long value)
void	setNumElements(long numElements)
int	size()
long	size64()

Methods inherited from class java.util.AbstractList

add, add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, removeRange, set, subList

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

addAll, addFirst, addLast, contains, containsAll, getFirst, getLast, isEmpty, remove, removeAll, removeFirst, removeLast, replaceAll, retainAll, reversed, sort, spliterator, toArray, toArray

Constructor Details

RandomAccessFileIndex

public RandomAccessFileIndex()

RandomAccessFileIndex

public RandomAccessFileIndex(File f)
                      throws IOException

Throws:

IOException

RandomAccessFileIndex

public RandomAccessFileIndex(RandomAccessFile raf)
                      throws IOException

Throws:

IOException

Method Details

open

public void open(File f)
          throws IOException

Throws:

IOException

open

public void open(RandomAccessFile raf)
          throws IOException

Throws:

IOException

create

public void create(File f,
 long sz)
            throws IOException

Throws:

IOException

create

public void create(RandomAccessFile raf,
 long numElements)
            throws IOException

Throws:

IOException

setNumElements

public void setNumElements(long numElements)
                    throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException

isOpen

public boolean isOpen()

get

public Long get(int position)

Specified by:

get in interface List<Long>

Specified by:

get in class AbstractList<Long>

size

public int size()

Specified by:

size in interface Collection<Long>

Specified by:

size in interface List<Long>

Specified by:

size in class AbstractCollection<Long>

size64

public long size64()

Specified by:

size64 in interface org.gvsig.tools.util.Size64

get64

public Long get64(long position)

Specified by:

get64 in interface org.gvsig.tools.util.GetItem64<Long>

set

public void set(Integer position,
 Long value)

Specified by:

set in interface org.gvsig.tools.util.SetItem<Integer,Long>

set

public void set(int position,
 long value)

setHeader

public void setHeader(int index,
 long value)

getHeader

public long getHeader(int index)