org.rhq.enterprise.gui.legacy.taglib

Class RecentAlertsTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

org.rhq.enterprise.gui.legacy.taglib.RecentAlertsTag

All Implemented Interfaces:

Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag

public class RecentAlertsTag
extends javax.servlet.jsp.tagext.TagSupport

A JSP tag that will get the recent alerts for a user and put them in the request context.

Attributes:

name	required	default
var	true	N/A
sizeVar	true	N/A
maxAlerts	false	2

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

Constructors

Constructor and Description
RecentAlertsTag()

Method Summary

Methods

Modifier and Type	Method and Description
int	doEndTag()
int	doStartTag() Process the tag, generating and formatting the list.
void	release()
void	setMaxAlerts(String maxAlerts) Set the max number of alerts to get.
void	setSizeVar(String sizeVar) Set the name of the request attribute that should hold the size of the list of alerts.
void	setVar(String var) Set the name of the request attribute that should hold the list of alerts.

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

doAfterBody, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

RecentAlertsTag

public RecentAlertsTag()

Method Detail

setVar

public void setVar(String var)

Set the name of the request attribute that should hold the list of alerts.

Parameters:

var - the name of the request attribute

setSizeVar

public void setSizeVar(String sizeVar)

Set the name of the request attribute that should hold the size of the list of alerts.

Parameters:

sizeVar - the name of the request attribute

setMaxAlerts

public void setMaxAlerts(String maxAlerts)

Set the max number of alerts to get.

Parameters:

maxAlerts - the max number of alerts

doStartTag

public final int doStartTag()
                     throws javax.servlet.jsp.JspException

Process the tag, generating and formatting the list.

Specified by:

doStartTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doStartTag in class javax.servlet.jsp.tagext.TagSupport

Throws:

javax.servlet.jsp.JspException - if the scripting variable can not be found or if there is an error processing the tag

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException

Specified by:

doEndTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doEndTag in class javax.servlet.jsp.tagext.TagSupport

Throws:

javax.servlet.jsp.JspException

release

public void release()

Specified by:

release in interface javax.servlet.jsp.tagext.Tag

Overrides:

release in class javax.servlet.jsp.tagext.TagSupport