Package org.apache.xmlgraphics.xmp

Interface PropertyAccess

All Known Implementing Classes:

Metadata, XMPStructure

public interface PropertyAccess

This interface is implemented by the top-level Metadata class and stuctured properties.

Method Summary

Modifier and Type	Method	Description
XMPProperty	getProperty(String uri, String localName)	Returns a property
XMPProperty	getProperty(QName name)	Returns a property.
int	getPropertyCount()	Returns the number of properties.
XMPProperty	getValueProperty()	Returns the rdf:value property.
Iterator	iterator()	Returns an Iterator over all properties in this structured property.
XMPProperty	removeProperty(QName name)	Removes a property and returns it if it was found.
void	setProperty(XMPProperty prop)	Sets a property.

Method Detail

setProperty

void setProperty(XMPProperty prop)

Sets a property.

Parameters:

prop - the property

getProperty

XMPProperty getProperty(String uri,
                        String localName)

Returns a property

Parameters:

uri - the namespace URI of the property

localName - the local name of the property

Returns:

the requested property or null if it's not available

getProperty

XMPProperty getProperty(QName name)

Returns a property.

Parameters:

name - the name of the property

Returns:

the requested property or null if it's not available

removeProperty

XMPProperty removeProperty(QName name)

Removes a property and returns it if it was found.

Parameters:

name - the name of the property

Returns:

the removed property or null if it was not found

getValueProperty

XMPProperty getValueProperty()

Returns the rdf:value property. This is a shortcut for getProperty(XMPConstants.RDF_VALUE).

Returns:

the rdf:value property or null if it's no available

getPropertyCount

int getPropertyCount()

Returns the number of properties.

Returns:

the number of properties in this metadata object.

iterator

Iterator iterator()

Returns an Iterator over all properties in this structured property.

Returns:

an Iterator over all properties