org.mydm.core
Class EDocResSetImpl

java.lang.Object
  org.mydm.core.EDocResSetImpl

All Implemented Interfaces:

EDocResSet

public class EDocResSetImpl

extends java.lang.Object

implements EDocResSet

Simple Implementation of the EDocResSet interface. This is a basic implementation by using ArrayList. This can be a performace issue.

Constructor Summary

EDocResSetImpl()
Constructor

EDocResSetImpl(EDocument[] edocs)
Constructor to construct from an array of EDocument objects.

Method Summary

void	addEDoc(EDocument edoc) Adds an EDocument to the container
void	addEDocs(EDocResSet edocresset) Adds the EDocuments from the EDocResSet to the current set.
void	addEDocs(EDocument[] edocr) Adds an array of EDocument Objects.
void	clear() Clears the Current set
EDocument	getEDoc(long index) Gets the EDocument at particular index.
EDocResSet	getEDocs(long from, long to) Returns the EDocResSet of certain range.
EDocument[]	getEDocsAsArray(long from, long to) Returns an array of EDocument Object.
EDocResIterator	getIterator() Gets an iterator for the container
long	getSize() Gets the size of the set
void	removeEDoc(long index) Removes an EDocument at a given index.

Methods inherited from class java.lang.Object

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

Constructor Detail

EDocResSetImpl

public EDocResSetImpl()

Constructor

EDocResSetImpl

public EDocResSetImpl(EDocument[] edocs)

Constructor to construct from an array of EDocument objects.

Parameters:

edocs -

Method Detail

clear

public void clear()

Description copied from interface: EDocResSet

Clears the Current set

Specified by:

clear in interface EDocResSet

addEDoc

public void addEDoc(EDocument edoc)

Description copied from interface: EDocResSet

Adds an EDocument to the container

Specified by:

addEDoc in interface EDocResSet

Parameters:

edoc -

getIterator

public EDocResIterator getIterator()

Description copied from interface: EDocResSet

Gets an iterator for the container

Specified by:

getIterator in interface EDocResSet

Returns:

iterator EDocResIterator

getEDoc

public EDocument getEDoc(long index)
                  throws MyDMException

Description copied from interface: EDocResSet

Gets the EDocument at particular index.

Specified by:

getEDoc in interface EDocResSet

Parameters:

index - the index of the EDocument to retrieve

Returns:

edoc EDocument

Throws:

MyDMException

getSize

public long getSize()

Description copied from interface: EDocResSet

Gets the size of the set

Specified by:

getSize in interface EDocResSet

Returns:

size of the set

removeEDoc

public void removeEDoc(long index)
                throws MyDMException

Description copied from interface: EDocResSet

Removes an EDocument at a given index.

Specified by:

removeEDoc in interface EDocResSet

Parameters:

index -

Throws:

MyDMException

getEDocs

public EDocResSet getEDocs(long from,
                           long to)
                    throws MyDMException

Description copied from interface: EDocResSet

Returns the EDocResSet of certain range.

Specified by:

getEDocs in interface EDocResSet

Parameters:

from - start index

to - stop index

Returns:

edocs result set

Throws:

MyDMException

addEDocs

public void addEDocs(EDocResSet edocresset)

Description copied from interface: EDocResSet

Adds the EDocuments from the EDocResSet to the current set.

Specified by:

addEDocs in interface EDocResSet

Parameters:

edocresset - edocresource set

addEDocs

public void addEDocs(EDocument[] edocr)

Description copied from interface: EDocResSet

Adds an array of EDocument Objects.

Specified by:

addEDocs in interface EDocResSet

Parameters:

edocr - array of EDocument Objects.

getEDocsAsArray

public EDocument[] getEDocsAsArray(long from,
                                   long to)
                            throws MyDMException

Description copied from interface: EDocResSet

Returns an array of EDocument Object. This can be very handy.

Specified by:

getEDocsAsArray in interface EDocResSet

Parameters:

from - start index

to - until index

Returns:

Array of EDocument Objects

Throws:

MyDMException