Burningice

Grails bean factory + method with parameters

Posted by admin - 20/10/11 at 11:10:14 pm

 
class MyObjectFactory {
    static final int TYPE_ONE = 1
    static final int TYPE_TWO = 2
 
    def produce(int type){
         if (type == TYPE_ONE){
              return ... // type one
         }
 
         if (type == TYPE_TWO){
              return ... // type two
         }
 
         throw new IllegalArgumentException()
    }
} 
 
...
 
beans {
 
    myObjectFactoryBean(MyObjectFactory)
 
    myObjectBean(myObjectFactoryBean:'produce'){bean->
         bean.constructorArgs = [MyObjectFactory.TYPE_ONE ]
    }
}
 

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