com.highqsoft.querytree.api

Class ResultNodeBuilder

java.lang.Object

com.highqsoft.querytree.api.ResultNodeBuilder

public class ResultNodeBuilder
extends java.lang.Object

This is the builder class for result nodes.

Since:

$Date: 2017/04/06 13:30:28 $

Version:

$Revision: 1.8 $

Author:

Andreas Hofmann

See Also:

ImplementationIF

Constructor Summary

Constructors

Constructor and Description
ResultNodeBuilder(QueryTree queryTree) Create the builder.

Method Summary

Methods

Modifier and Type	Method and Description
ResultNodeIF[]	createRoot() Create the root result nodes.
void	destroy() Destroy the builder.
XSDContextIF	getClonedContext() Clone the known context.
NodeQuery	getQuery(TreeNodeIF node) Get a query belong to the given node.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResultNodeBuilder

public ResultNodeBuilder(QueryTree queryTree)
                  throws InitializationFailedException,
                         ExecutableException

Create the builder.

Parameters:

queryTree - the query tree that is the source of information.

Throws:

InitializationFailedException - when the initialization fails.

ExecutableException - if the startup procedure fails.

Method Detail

destroy

public void destroy()

Destroy the builder.

getQuery

public NodeQuery getQuery(TreeNodeIF node)
                   throws InitializationFailedException

Get a query belong to the given node.

Parameters:

node - the node.

Returns:

the query or null if not available.

Throws:

InitializationFailedException - if the query registry could not be build initially.

getClonedContext

public XSDContextIF getClonedContext()

Clone the known context.

Returns:

the cloned context.

createRoot

public ResultNodeIF[] createRoot()
                          throws ResultNodeException

Create the root result nodes.

Parameters:

out - the output stream.

Throws:

ResultNodeException - if creation fails.