nxm.ice.net

Class HQuery

java.lang.Object

nxm.ice.net.HSource

nxm.ice.net.HQuery

public class HQuery
extends HSource

A class to implement a graphical query into an Object. This widget introspects an object and makes its set and get methods available for status and control. A method is considered a property if it has a getXXX method with no arguments. If a setXXX method of the same name with one argument of the getXXX methods return type, that property is considered controllable and will show "=>" rather than just "=" between the property name and its short string value in the display.

Author:

Jeff Schoen

Field Summary

Fields inherited from class nxm.ice.net.HSource

name, server

Constructor Summary

Constructors

Constructor and Description
HQuery(java.lang.String name, java.lang.Object object, java.lang.String list, int maxitems)

Method Summary

Modifier and Type	Method and Description
void	handleRequest(java.lang.String uri, HPage hp) Invoked to write the data from this source into the specified HPage.
static java.lang.String	lookForChoices(java.lang.String name, java.lang.String value, boolean isLabel, boolean isEdit)
static void	queryPage(java.lang.String uri, nxm.sys.lib.Query q, HPage hp)
static java.lang.String	valueFix(nxm.sys.libg.GValue gv)

Methods inherited from class nxm.ice.net.HSource

canHandleRequest, getName, handleHeadRequest, setServer

Methods inherited from class java.lang.Object

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

Constructor Detail

HQuery

public HQuery(java.lang.String name,
              java.lang.Object object,
              java.lang.String list,
              int maxitems)

Method Detail

handleRequest

public void handleRequest(java.lang.String uri,
                          HPage hp)

Description copied from class: HSource

Invoked to write the data from this source into the specified HPage.

Overrides:

handleRequest in class HSource

Parameters:

uri - The Request string containing the request parameters.

hp - The HPage to write the data into.

valueFix

public static java.lang.String valueFix(nxm.sys.libg.GValue gv)

queryPage

public static void queryPage(java.lang.String uri,
                             nxm.sys.lib.Query q,
                             HPage hp)

lookForChoices

public static java.lang.String lookForChoices(java.lang.String name,
                                              java.lang.String value,
                                              boolean isLabel,
                                              boolean isEdit)