org.lsst.ccs.description.groovy

Class ComponentBuilder

java.lang.Object

groovy.lang.GroovyObjectSupport

groovy.util.BuilderSupport

org.lsst.ccs.description.groovy.ComponentBuilder

All Implemented Interfaces:

groovy.lang.GroovyObject

Direct Known Subclasses:

CCSBuilder

public class ComponentBuilder
extends groovy.util.BuilderSupport

Class dedicated to building nodes from a groovy description file. All it does is build DescriptiveNodes from the provided arguments. It also sets the parent/child relationship as the tree is built. This class is overwritten by CCSBuilder in the startup package. CCSBuilder is used directly in the groovy files.

Author:

The LSST CCS Team

Constructor Summary

Constructors

Constructor and Description
ComponentBuilder()

Method Summary

Modifier and Type	Method and Description
Object	createNode(Object name)
Object	createNode(Object name, Map attributes)
Object	createNode(Object name, Map attributes, Object value)
Object	createNode(Object name, Object value)
protected DescriptiveNode	getCurrentNode()
void	nodeCompleted(Object parent, Object node) A hook to allow nodes to be processed once they have had all of their children applied.
void	setParent(Object o, Object o1)

Methods inherited from class groovy.util.BuilderSupport

doInvokeMethod, getCurrent, getName, invokeMethod, invokeMethod, postNodeCompletion, setClosureDelegate, setCurrent

Methods inherited from class groovy.lang.GroovyObjectSupport

getMetaClass, getProperty, setMetaClass, setProperty

Methods inherited from class java.lang.Object

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

Constructor Detail

ComponentBuilder

public ComponentBuilder()

Method Detail

setParent

public void setParent(Object o,
                      Object o1)

Specified by:

setParent in class groovy.util.BuilderSupport

createNode

public Object createNode(Object name)

Specified by:

createNode in class groovy.util.BuilderSupport

createNode

public Object createNode(Object name,
                         Object value)

Specified by:

createNode in class groovy.util.BuilderSupport

createNode

public Object createNode(Object name,
                         Map attributes)

Specified by:

createNode in class groovy.util.BuilderSupport

createNode

public Object createNode(Object name,
                         Map attributes,
                         Object value)

Specified by:

createNode in class groovy.util.BuilderSupport

getCurrentNode

protected DescriptiveNode getCurrentNode()

nodeCompleted

public void nodeCompleted(Object parent,
                          Object node)

A hook to allow nodes to be processed once they have had all of their children applied. We use this hook to set the appropriate constructor to this node, given the list of attributes

Overrides:

nodeCompleted in class groovy.util.BuilderSupport

Parameters:

parent - the parent of the node being processed

node - the current node being processed