net.xoetrope.optional.data
Class XTableTableBinding

java.lang.Object
  net.xoetrope.xui.data.XDataBinding
      net.xoetrope.optional.data.XTableTableBinding

public class XTableTableBinding
extends XDataBinding

A binding that binds a table component to a database table. Normally this object should be setup by the XOptionalBindingFactory

Copyright Xoetrope(c) 2003-2004

$Revision: 2.8 $ License: see license.txt

Field Summary

protected XModelHolder	target
protected boolean	useUnique

Fields inherited from class net.xoetrope.xui.data.XDataBinding

component, currentProject, DEFAULT_OUTPUT_PATH, outputModel, outputPath, reevaluate, sourceModel, sourcePath

Constructor Summary

XTableTableBinding()
An XTable binding ctor

Method Summary

void	get() Updates the table component with the value obtained from the data model.
java.lang.String	getType() Get the type of this binding
void	set() Updates the data model with the value retrieved from the table component.
void	setOutputPath(java.lang.String newPath) Set the model path for the output/state data
void	setSource(XModel newNode) Update the model node used in the binding.
void	setSourcePath(java.lang.String newPath) Set the model path for the source data
void	setup(XProject project, java.lang.Object c, java.util.Hashtable bindingConfig, java.util.Hashtable instanceConfig) Setup and configure the binding instance.

Methods inherited from class net.xoetrope.xui.data.XDataBinding

getAttributes, getAttributes, getComponent, getOutput, getOutputPath, getReevaluate, getSource, getSourcePath, setOutput, setReevaluate, setupHelper

Methods inherited from class java.lang.Object

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

Field Detail

target

protected XModelHolder target

useUnique

protected boolean useUnique

Constructor Detail

XTableTableBinding

public XTableTableBinding()

An XTable binding ctor

Method Detail

setup

public void setup(XProject project,
                  java.lang.Object c,
                  java.util.Hashtable bindingConfig,
                  java.util.Hashtable instanceConfig)

Setup and configure the binding instance. The binding is configured via the XML setup registered for the particular binding type and then, subsequently by attibitional attributes of the binding instance specified in the page declaration, for the individual binding instance. The binding may also obtain configuration or reference information from the component and the project.

Specified by:

setup in class XDataBinding

Parameters:

project - the owning project

c - the component being bound

bindingConfig - the XML element which contains the binding configuration

instanceConfig - the XML element which contains the setup attributes of the binding instance

get

public void get()

Updates the table component with the value obtained from the data model. This method does nothing as the table should dynamically pull its data from the model. Any change in the model is effected by the setSore or setSourcePath methods.

Specified by:

get in class XDataBinding

set

public void set()

Updates the data model with the value retrieved from the table component.

Specified by:

set in class XDataBinding

setSourcePath

public void setSourcePath(java.lang.String newPath)

Set the model path for the source data

Overrides:

setSourcePath in class XDataBinding

Parameters:

newPath - The path to which the source model is to be bound

setOutputPath

public void setOutputPath(java.lang.String newPath)

Set the model path for the output/state data

Overrides:

setOutputPath in class XDataBinding

Parameters:

newPath - The path to which the output model is to be bound

setSource

public void setSource(XModel newNode)

Update the model node used in the binding. Note that this method does not modify the path values stored by this node.

Overrides:

setSource in class XDataBinding

Parameters:

newNode - the new model for the data source

getType

public java.lang.String getType()

Get the type of this binding

Specified by:

getType in class XDataBinding

Returns:

the binding type name