org.xmlfield.core.api

Class XmlFieldSelectorFactory

java.lang.Object

org.xmlfield.core.internal.XmlFieldFactory

org.xmlfield.core.api.XmlFieldSelectorFactory

Direct Known Subclasses:

DomSelectorFactory

public abstract class XmlFieldSelectorFactory
extends XmlFieldFactory

An XmlFieldSelectorFactory instance can be used to create XmlFieldSelector objects.

Thread safety :

• Factories implementation must be thread-safe. They will be created once and reused by XmlField for every thread.
• Objects returned by factory should be considered not thread safe. Default behavior is to return a new object every time. However, if these objects are know to be thread safe, the factory can always return the same object for better performances.

See newInstance() for lookup mechanism.

Author:

Guillaume Mary

Constructor Summary

Constructors

Constructor and Description
XmlFieldSelectorFactory()

Method Summary

Methods

Modifier and Type	Method and Description
static XmlFieldSelectorFactory	newInstance() Get a new XmlFieldSelectorFactory instance.
abstract XmlFieldSelector	newSelector() Return a new XmlFieldSelector using the underlying object model determined when the XmlFieldSelectorFactory was instantiated.

Methods inherited from class org.xmlfield.core.internal.XmlFieldFactory

newInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

XmlFieldSelectorFactory

public XmlFieldSelectorFactory()

Method Detail

newInstance

public static final XmlFieldSelectorFactory newInstance()

Get a new XmlFieldSelectorFactory instance.

Returns:

Instance of an XmlFieldSelectorFactory.

Throws:

RuntimeException - When there is a failure in creating an XmlFieldSelectorFactory

newSelector

public abstract XmlFieldSelector newSelector()

Return a new XmlFieldSelector using the underlying object model determined when the XmlFieldSelectorFactory was instantiated.

Returns:

New instance of an XmlFieldSelector.