com.dooapp.gaedo.properties.CachingPropertyProvider Maven / Gradle / Ivy
package com.dooapp.gaedo.properties;
import java.util.HashMap;
import java.util.Map;
/**
* Facade for property provider providing a caching feature (hope this will accelerate code)
* @author ndx
*
*/
public class CachingPropertyProvider implements PropertyProvider {
/**
* Cache of loaded classes to properties association
*/
private Map, Property[]> classes = new HashMap, Property[]>();
/**
* Source property provider
*/
private final PropertyProvider source;
public CachingPropertyProvider(PropertyProvider source) {
super();
this.source = source;
}
@Override
public Property[] get(Class containedClass) {
if(!classes.containsKey(containedClass)) {
classes.put(containedClass, source.get(containedClass));
}
return classes.get(containedClass);
}
}