org.loom.tags.core
Class CacheTag

java.lang.Object
  javax.servlet.jsp.tagext.SimpleTagSupport
      org.loom.tags.AbstractTag
          org.loom.tags.core.CacheTag

All Implemented Interfaces:

javax.servlet.jsp.tagext.DynamicAttributes, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.SimpleTag, LoomTag

@Tag(dynamicAttributes=false,
     bodyContent=SCRIPTLESS,
     example="<l:cache id=\"cached-menu\">\n\t<l:menu> ... </l:menu>\n</l:cache>")
public class CacheTag
extends AbstractTag

Cache the tag contents. The tag body will be skipped if there is usable content in the cache.

Field Summary

Fields inherited from class org.loom.tags.AbstractTag

expressionLanguageProxy, loomServletRequestFactory, out, repository, request, response

Constructor Summary

CacheTag()

Method Summary

void	doTagImpl() The method that must be implemented by the child class
void	setId(java.lang.String id)
void	setScope(java.lang.String scope) Scope where the cached value will be stored.
void	setUseLocale(boolean useLocale)

Methods inherited from class org.loom.tags.AbstractTag

createWriterWrapper, doBody, doBufferedBody, doTag, endTag, evaluateExpression, getActionProperty, getAncestorWithClass, getBufferedBody, getExtendedAttributes, getMessagesRepository, getPageContext, getRequest, getResponse, getScopedAttribute, getWriter, initTag, printParentAttributes, removeScopedAttribute, setDynamicAttribute, setExtendedAttribute, setJspContext, setRequest, setResponse, setScopedAttribute, setWriter

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

findAncestorWithClass, getJspBody, getJspContext, getParent, setJspBody, setParent

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheTag

public CacheTag()

Method Detail

doTagImpl

public void doTagImpl()
               throws javax.servlet.jsp.JspException,
                      java.io.IOException

Description copied from class: AbstractTag

The method that must be implemented by the child class

Specified by:

doTagImpl in class AbstractTag

Throws:

javax.servlet.jsp.JspException

java.io.IOException

setId

public void setId(java.lang.String id)

setUseLocale

public void setUseLocale(boolean useLocale)

setScope

@Attribute
public void setScope(java.lang.String scope)

Scope where the cached value will be stored. Possible values are session (default) and application.