package com.activecq.core;

import org.apache.sling.api.adapter.AdapterFactory;
import org.apache.sling.api.resource.Resource;
import org.osgi.service.component.ComponentContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.activecq.core.ActiveComponent;

/**
 * AdapterFactory that adapts Resources to the ActiveComponent class.
 *
 * @scr.component metatype="no" immediate="true"
 * @scr.property name="service.vendor" value="Active CQ"
 * @scr.property name="service.description" value="Active Component Adapter"
 * @scr.property name="adaptables"
 *               values.0="org.apache.sling.api.resource.Resource"
 * @scr.property name="adapters"
 *               values.0="com.activecq.core.ActiveComponent"
 * @scr.service interface="org.apache.sling.api.adapter.AdapterFactory"
 */
public class ActiveComponentAdapterFactory implements AdapterFactory {

    private static final Logger log = LoggerFactory.getLogger(ActiveComponentAdapterFactory.class);

    // ---------- AdapterFactory -----------------------------------------------

    @SuppressWarnings("unchecked")
    public <AdapterType> AdapterType getAdapter(Object adaptable,
            Class<AdapterType> type) {
    	log.info("### Adapting Resource to ActiveComponent");
    	if(!(adaptable instanceof Resource)) { return null; }

    	Resource resource = (Resource) adaptable;

        return (AdapterType) new ActiveComponent(resource);
    }


    protected void activate(ComponentContext context) {

    }

    protected void deactivate(ComponentContext context) {

    }

}