ch.mfrey.thymeleaf.extras.cache

Class CacheProcessor

java.lang.Object

org.thymeleaf.processor.AbstractProcessor

org.thymeleaf.processor.element.AbstractElementTagProcessor

org.thymeleaf.processor.element.AbstractAttributeTagProcessor

org.thymeleaf.standard.processor.AbstractStandardExpressionAttributeTagProcessor

ch.mfrey.thymeleaf.extras.cache.CacheProcessor

All Implemented Interfaces:

org.thymeleaf.processor.element.IElementProcessor, org.thymeleaf.processor.element.IElementTagProcessor, org.thymeleaf.processor.IProcessor

public class CacheProcessor
extends org.thymeleaf.standard.processor.AbstractStandardExpressionAttributeTagProcessor

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 int	PRECEDENCE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CacheProcessor(org.thymeleaf.templatemode.TemplateMode templateMode, String dialectPrefix)

Method Summary

Modifier and Type	Method and Description
protected void	doProcess(org.thymeleaf.context.ITemplateContext context, org.thymeleaf.model.IProcessableElementTag tag, org.thymeleaf.engine.AttributeName attributeName, String attributeValue, Object expressionResult, org.thymeleaf.processor.element.IElementTagStructureHandler structureHandler)

Methods inherited from class org.thymeleaf.standard.processor.AbstractStandardExpressionAttributeTagProcessor

doProcess

Methods inherited from class org.thymeleaf.processor.element.AbstractAttributeTagProcessor

doProcess

Methods inherited from class org.thymeleaf.processor.element.AbstractElementTagProcessor

getDialectPrefix, getMatchingAttributeName, getMatchingElementName, process

Methods inherited from class org.thymeleaf.processor.AbstractProcessor

getPrecedence, getTemplateMode

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.thymeleaf.processor.IProcessor

getPrecedence, getTemplateMode

Field Detail

PRECEDENCE

public static final int PRECEDENCE

See Also:

Constant Field Values

Constructor Detail

CacheProcessor

protected CacheProcessor(org.thymeleaf.templatemode.TemplateMode templateMode,
                         String dialectPrefix)

Method Detail

doProcess

protected void doProcess(org.thymeleaf.context.ITemplateContext context,
                         org.thymeleaf.model.IProcessableElementTag tag,
                         org.thymeleaf.engine.AttributeName attributeName,
                         String attributeValue,
                         Object expressionResult,
                         org.thymeleaf.processor.element.IElementTagStructureHandler structureHandler)

Specified by:

doProcess in class org.thymeleaf.standard.processor.AbstractStandardExpressionAttributeTagProcessor