# com.bea.wlw.netui.tags
OptionsDataSourceTag Class

public abstract class OptionsDataSourceTag
extends `DefaultableDataSourceTag`

Abstract tag class that adds support for an OptionsDataSource. OptionsDataSource is used to populate a set of option tag children for the containing tag.

For example, a set of CheckBoxOptions for a CheckBoxGroup.

Hierarchy
  `Object`
  `TagSupport`
  `BodyTagSupport`
  `AbstractBaseTag`
  `DataSourceTag`
  `DefaultableDataSourceTag`
  `OptionsDataSourceTag`

All Implemented Interfaces
  `BodyTag`, `IterationTag`, `Serializable`, `Tag`

Direct Known Subclasses
  `CheckBoxGroup`, `RadioButtonGroup`, `Select`

## Field Summary

Fields from com.bea.wlw.netui.tags`.`AbstractBaseTag``
``ATTR_GENERAL`, `ATTR_GENERAL_EXPRESSION`, `ATTR_JAVASCRIPT`, `ATTR_STYLE`, `CLASS`, `ID`, `JAVASCRIPT_STATUS`, `NAME`, `NETUI_UNIQUE_CNT`, `ONCLICK`, `ONDBLCLICK`, `ONKEYDOWN`, `ONKEYPRESS`, `ONKEYUP`, `ONMOUSEDOWN`, `ONMOUSEMOVE`, `ONMOUSEOUT`, `ONMOUSEOVER`, `ONMOUSEUP`, `STYLE`, `TABINDEX``

Fields from javax.servlet.jsp.tagext`.`BodyTagSupport``
`bodyContent`

Fields from javax.servlet.jsp.tagext`.`TagSupport``
`id, pageContext`

Fields from interface javax.servlet.jsp.tagext`.`BodyTag``
`EVAL_BODY_BUFFERED, EVAL_BODY_TAG`

Fields from interface javax.servlet.jsp.tagext`.`IterationTag``
`EVAL_BODY_AGAIN`

Fields from interface javax.servlet.jsp.tagext`.`Tag``
`EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE`

## Constructor Summary

OptionsDataSourceTag()

## Method Summary

`public `String`` | `getOptionsDataSource`() Gets the options datasource value (an expression).
`protected void` | `localRelease`() Release any acquired resources.
`public void` | `setOptionsDataSource`(`String` optionsDataSource) Sets the options datasource value (an expression).

Methods from `com.bea.wlw.netui.tags.`DefaultableDataSourceTag``
``getDefaultValue`, `setDefaultValue``

Methods from `com.bea.wlw.netui.tags.`DataSourceTag``
``getDataSource`, `localRelease`, `setDataSource``

Methods from `com.bea.wlw.netui.tags.`AbstractBaseTag``
``addTagIdMapping`, `evaluateAttributeToString`, `filter`, `filter`, `getJavaScriptUtils`, `getNearestForm`, `getScriptReporter`, `getTagName`, `getUserLocale`, `localRelease`, `registerTagError`, `release`, `renderAttribute`, `rewriteName`, `write``

Methods from `javax.servlet.jsp.tagext.`BodyTagSupport``
`doAfterBody, doEndTag, doInitBody, doStartTag, getBodyContent, getPreviousOut, release, setBodyContent`

Methods from `javax.servlet.jsp.tagext.`TagSupport``
`doAfterBody, doEndTag, doStartTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue`

Methods from class `java.lang.`Object``
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Methods from interface `javax.servlet.jsp.tagext.`BodyTag``
`doInitBody, setBodyContent`

Methods from interface `javax.servlet.jsp.tagext.`IterationTag``
`doAfterBody`

Methods from interface `javax.servlet.jsp.tagext.`Tag``
`doEndTag, doStartTag, getParent, release, setPageContext, setParent`

## Constructor Detail

### OptionsDataSourceTag

    public OptionsDataSourceTag()

## Method Detail

### getOptionsDataSource() Method

    public String getOptionsDataSource()

Gets the options datasource value (an expression).

#### Returns

the options datasource

### localRelease() Method

    protected void localRelease()

Release any acquired resources.

Overrides
  `DefaultableDataSourceTag.localRelease()`

### setOptionsDataSource(String) Method

    public void setOptionsDataSource(String optionsDataSource)
         throws JspException

Sets the options datasource value (an expression).

#### Parameters

optionsDataSource
  - the options datasource

#### Exceptions

``JspException``