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package org.apache.james.test.mock.avalon;

import org.apache.avalon.cornerstone.services.store.Store;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.configuration.ConfigurationException;
import org.apache.avalon.framework.service.ServiceException;

import java.util.HashMap;
import java.util.Map;

public class MockStore implements Store {

    Map m_storedObjectMap = new HashMap();

    public void add(Object key, Object obj) {
        m_storedObjectMap.put(key, obj);
    }
    
    public Object select(Object object) throws ServiceException {
        Object result = get(object);
        return result;
    }

    private Object get(Object object) {
        return m_storedObjectMap.get(extractKeyObject(object));
    }

    private Object extractKeyObject(Object object) {
        if (object instanceof Configuration) {
            Configuration repConf = (Configuration) object;
            try {
                String attribute = repConf.getAttribute("destinationURL");
                String[] strings = attribute.split("/");
                if (strings.length > 0) {
                    object = strings[strings.length-1];
                }
            } catch (ConfigurationException e) {
                throw new RuntimeException("test configuration setup failed");
            }
            
        }
        return object;
    }

    public boolean isSelectable(Object object) {
        return get(object) != null;
    }

    public void release(Object object) {
        //trivial implementation
    }
}