Class IndexAndCacheAspect

java.lang.Object
com.erudika.para.server.aop.IndexAndCacheAspect
All Implemented Interfaces:
org.aopalliance.aop.Advice, org.aopalliance.intercept.Interceptor, org.aopalliance.intercept.MethodInterceptor
public class IndexAndCacheAspect extends Object implements org.aopalliance.intercept.MethodInterceptor
This is the core method interceptor which enables caching and indexing. It listens for calls to annotated DAO methods and adds searching and caching functionality to them. This technique allows us to control the caching and searching centrally for all implementations of the DAO interface.
Author:
Alex Bogdanovski [[email protected]]
See Also:
  • DAO

  • Constructor Summary

    Constructors
    Constructor
    Description
    IndexAndCacheAspect()
    Constructor.

  • Method Summary

    Modifier and Type
    Method
    Description
    com.erudika.para.core.cache.Cache
    getCache()
    getter/setter.
    com.erudika.para.core.search.Search
    getSearch()
    getter/setter.
    Object
    invoke(org.aopalliance.intercept.MethodInvocation mi)
    Executes code when a method is invoked.
    void
    setCache(com.erudika.para.core.cache.Cache cache)
    getter/setter.
    void
    setSearch(com.erudika.para.core.search.Search search)
    getter/setter.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • IndexAndCacheAspect

      public IndexAndCacheAspect()
      Constructor.

  • Method Details

    • getSearch

      public com.erudika.para.core.search.Search getSearch()
      getter/setter.
      Returns:
      Search

    • setSearch

      @Inject public void setSearch(com.erudika.para.core.search.Search search)
      getter/setter.
      Parameters:
      search - Search

    • getCache

      public com.erudika.para.core.cache.Cache getCache()
      getter/setter.
      Returns:
      Cache

    • setCache

      @Inject public void setCache(com.erudika.para.core.cache.Cache cache)
      getter/setter.
      Parameters:
      cache - Cache

    • invoke

      public Object invoke(org.aopalliance.intercept.MethodInvocation mi) throws Throwable
      Executes code when a method is invoked. A big switch statement.
      Specified by:
      invoke in interface org.aopalliance.intercept.MethodInterceptor
      Parameters:
      mi - method invocation
      Returns:
      the returned value of the method invoked or something else (decided here)
      Throws:
      Throwable - error