ch.mfrey.thymeleaf.extras.cache

Class CacheProcessor

java.lang.Object

org.thymeleaf.processor.AbstractProcessor

org.thymeleaf.processor.attr.AbstractAttrProcessor

ch.mfrey.thymeleaf.extras.cache.CacheProcessor

All Implemented Interfaces:

java.lang.Comparable<org.thymeleaf.processor.IProcessor>, org.thymeleaf.processor.IProcessor

public class CacheProcessor
extends org.thymeleaf.processor.attr.AbstractAttrProcessor

The class responsible for replacing the element by a cached version if such content is found in the cache. Resolves the attribute value to get the final cache name to be able to dynamically generate the cache name if desired. Supports an additional "cache:ttl=''" attribute to define the time-to-live of the cached content in seconds. TTL is not extended on a cache hit. If no cached content is found yet this processor adds an additional div-element into the current element. This new element the CacheAddProcessor will use as a trigger to finally generate the content string to be put into the cache.

Author:

Martin Frey

Field Summary

Fields

Modifier and Type	Field and Description
static org.slf4j.Logger	log
static int	PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
CacheProcessor()

Method Summary

Methods

Modifier and Type	Method and Description
int	getPrecedence()
protected org.thymeleaf.processor.ProcessorResult	processAttribute(org.thymeleaf.Arguments arguments, org.thymeleaf.dom.Element element, java.lang.String attributeName)

Methods inherited from class org.thymeleaf.processor.attr.AbstractAttrProcessor

doProcess, getMatcher

Methods inherited from class org.thymeleaf.processor.AbstractProcessor

compareTo, getMessage, getMessageForProcessor, getMessageForTemplate, process

Methods inherited from class java.lang.Object

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

Field Detail

log

public static final org.slf4j.Logger log

PRECEDENCE

public static final int PRECEDENCE

See Also:

Constant Field Values

Constructor Detail

CacheProcessor

public CacheProcessor()

Method Detail

processAttribute

protected org.thymeleaf.processor.ProcessorResult processAttribute(org.thymeleaf.Arguments arguments,
                                                       org.thymeleaf.dom.Element element,
                                                       java.lang.String attributeName)

Specified by:

processAttribute in class org.thymeleaf.processor.attr.AbstractAttrProcessor

getPrecedence

public int getPrecedence()

Specified by:

getPrecedence in class org.thymeleaf.processor.AbstractProcessor