org.dmd.dmw

Class DmwObjectFactory

java.lang.Object

org.dmd.dmw.DmwObjectFactory

public class DmwObjectFactory
extends Object

The DmwObjectFactory takes an DmcUncheckedObject and creates DmwWrapperBase derived class based on schemas contained in the SchemaManager.

Constructor Summary

Constructors

Constructor and Description
DmwObjectFactory(SchemaManager sm)

Method Summary

Modifier and Type	Method and Description
DmwWrapper	createWrapper(DmcUncheckedObject uco) This function will attempt to instantiate the correct type of wrapper derivative for the unchecked object passed in.

Methods inherited from class java.lang.Object

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

Constructor Detail

DmwObjectFactory

public DmwObjectFactory(SchemaManager sm)

Method Detail

createWrapper

public DmwWrapper createWrapper(DmcUncheckedObject uco)
                         throws ResultException,
                                DmcValueException,
                                ClassNotFoundException,
                                DmcNameClashException

This function will attempt to instantiate the correct type of wrapper derivative for the unchecked object passed in. The only level of checking performed at this stage is validity of the class and attribute names and the validity of base types like Integer, Boolean etc. As to whether the attributes are valid for the object, or whether the attribute values are sane must be performed elsewhere.

Likewise, if there are object references, they will NOT BE RESOLVED!

You must perform resolution of the references elsewhere, perhaps using the default name resolution mechanism of the DmwWrapperBase.

Parameters:

uco - The unchecked object.

Returns:

A wrapper derivative with a set of (as yet) unchecked attributes.

Throws:

ResultException

DmcValueException

ClassNotFoundException

DmcNameClashException