org.apache.torque.generator.source
Class SourceImpl

java.lang.Object
  org.apache.torque.generator.source.SourceImpl

All Implemented Interfaces:

Source

Direct Known Subclasses:

CombinedFileSource, FileSource, JdbcMetadataSource

public abstract class SourceImpl
extends Object
implements Source

The base implementation of the source interface.

Constructor Summary

SourceImpl()

Method Summary

protected abstract SourceElement	createRootElement() Reads the root element and the whole untransformed source tree.
SourceElement	getRootElement() Returns the root element of the source.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.torque.generator.source.Source

getDescription, getSourceFile

Constructor Detail

SourceImpl

public SourceImpl()

Method Detail

createRootElement

protected abstract SourceElement createRootElement()
                                            throws SourceException

Reads the root element and the whole untransformed source tree.

Returns:

the root element, not null.

Throws:

SourceException - if the SourceElement cannot be created.

getRootElement

public SourceElement getRootElement()
                             throws SourceException

Description copied from interface: Source

Returns the root element of the source.

Specified by:

getRootElement in interface Source

Returns:

the root element of the source, not null.

Throws:

SourceException - if the source cannot be constructed.