KeyspaceUtil.java

/*
 * Copyright (c) 2008-2014 EMC Corporation
 * All Rights Reserved
 */

package com.emc.storageos.db.client.util;

import com.emc.storageos.db.client.model.DataObject;
import com.emc.storageos.db.client.model.DbKeyspace;
import com.emc.storageos.db.client.model.DbKeyspace.Keyspaces;

public class KeyspaceUtil {

    public static final String GLOBAL = "global";

    /**
     * returns true if the class is strictly local
     * 
     * @param clazz
     * @return
     */
    public static boolean isLocal(Class<? extends DataObject> clazz) {
        return (!clazz.isAnnotationPresent(DbKeyspace.class) || clazz.getAnnotation(DbKeyspace.class).value().equals(Keyspaces.LOCAL));
    }

    /**
     * returns true if clazz is strictly global (non-hybrid)
     * 
     * @param clazz
     * @return
     */
    public static boolean isGlobal(Class<? extends DataObject> clazz) {
        return (clazz.isAnnotationPresent(DbKeyspace.class) && clazz.getAnnotation(DbKeyspace.class).value().equals(Keyspaces.GLOBAL));
    }

}