Class AbstractCompoundDirectory

java.lang.Object

com.twelvemonkeys.imageio.metadata.AbstractDirectory

com.twelvemonkeys.imageio.metadata.AbstractCompoundDirectory

All Implemented Interfaces:

CompoundDirectory, Directory, Iterable<Entry>

Direct Known Subclasses:

TIFFDirectory, XMPDirectory

public abstract class AbstractCompoundDirectory
extends AbstractDirectory
implements CompoundDirectory

AbstractCompoundDirectory

Version:

$Id: AbstractCompoundDirectory.java,v 1.0 02.01.12 12:43 haraldk Exp$

Field Summary

Fields

Modifier and Type	Field	Description
private final List<Directory>	directories

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractCompoundDirectory(Collection<? extends Directory> directories)

Method Summary

Modifier and Type	Method	Description
boolean	add(Entry entry)	Collection-like API
int	directoryCount()
boolean	equals(Object pOther)
Directory	getDirectory(int index)
Entry	getEntryByFieldName(String fieldName)
Entry	getEntryById(Object identifier)
int	hashCode()	Standard object support
boolean	isReadOnly()	This implementation returns true.
Iterator<Entry>	iterator()
boolean	remove(Object entry)
int	size()
String	toString()

Methods inherited from class AbstractDirectory

assertMutable

Methods inherited from class Object

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

Methods inherited from interface Iterable

forEach, spliterator

Field Details

directories

private final List<Directory> directories

Constructor Details

AbstractCompoundDirectory

protected AbstractCompoundDirectory(Collection<? extends Directory> directories)

Method Details

getDirectory

public Directory getDirectory(int index)

Specified by:

getDirectory in interface CompoundDirectory

directoryCount

public int directoryCount()

Specified by:

directoryCount in interface CompoundDirectory

getEntryById

public Entry getEntryById(Object identifier)

Specified by:

getEntryById in interface Directory

Overrides:

getEntryById in class AbstractDirectory

getEntryByFieldName

public Entry getEntryByFieldName(String fieldName)

Specified by:

getEntryByFieldName in interface Directory

Overrides:

getEntryByFieldName in class AbstractDirectory

iterator

public Iterator<Entry> iterator()

Specified by:

iterator in interface Iterable<Entry>

Overrides:

iterator in class AbstractDirectory

add

public boolean add(Entry entry)

Description copied from interface: Directory

Collection-like API

Specified by:

add in interface Directory

Overrides:

add in class AbstractDirectory

remove

public boolean remove(Object entry)

Specified by:

remove in interface Directory

Overrides:

remove in class AbstractDirectory

isReadOnly

public boolean isReadOnly()

Description copied from class: AbstractDirectory

This implementation returns true. Subclasses should override this method, if the directory is mutable.

Specified by:

isReadOnly in interface Directory

Overrides:

isReadOnly in class AbstractDirectory

Returns:

true

size

public int size()

Specified by:

size in interface Directory

Overrides:

size in class AbstractDirectory

toString

public String toString()

Overrides:

toString in class AbstractDirectory

hashCode

public int hashCode()

Description copied from class: AbstractDirectory

Standard object support

Overrides:

hashCode in class AbstractDirectory

equals

public boolean equals(Object pOther)

Overrides:

equals in class AbstractDirectory