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package in.shop2020.server;
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import in.shop2020.model.Message;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.List;
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import javax.jdo.Extent;
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import javax.jdo.PersistenceManager;
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public class MessageRepository {
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	public Collection<Message> getAll() {
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		PersistenceManager pm = PMF.get().getPersistenceManager();
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		try {
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			List<Message> messages = new ArrayList<Message>();
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		    Extent<Message> extent = pm.getExtent(Message.class, false);
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		    for (Message message : extent) {
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		        messages.add(message);
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		    }
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		    extent.closeAll();
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		    return messages;
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		} finally {
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			pm.close();
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		}
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	}
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	public void create(Message message) {
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		PersistenceManager pm = PMF.get().getPersistenceManager();
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		try {
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		    pm.makePersistent(message);
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		} finally {
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			pm.close();
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		}
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	}
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	public void deleteById(Long id) {
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		PersistenceManager pm = PMF.get().getPersistenceManager();
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		try {
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			pm.deletePersistent(pm.getObjectById(Message.class, id));
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		} finally {
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			pm.close();
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		}
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	}
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}