org.apache.hupa.server.handler.FetchRecentMessagesHandler.java Source code

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package org.apache.hupa.server.handler;

import javax.mail.Flags;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Flags.Flag;
import javax.mail.search.FlagTerm;
import javax.servlet.http.HttpSession;

import org.apache.commons.logging.Log;
import org.apache.hupa.server.IMAPStoreCache;
import org.apache.hupa.server.preferences.UserPreferencesStorage;
import org.apache.hupa.shared.rpc.FetchRecentMessages;

import com.google.inject.Inject;
import com.google.inject.Provider;

public class FetchRecentMessagesHandler extends AbstractFetchMessagesHandler<FetchRecentMessages> {

    @Inject
    public FetchRecentMessagesHandler(IMAPStoreCache cache, Log logger, Provider<HttpSession> provider,
            UserPreferencesStorage preferences) {
        super(cache, logger, provider, preferences);
    }

    @Override
    protected MessageConvertArray getMessagesToConvert(com.sun.mail.imap.IMAPFolder f, FetchRecentMessages action)
            throws MessagingException {
        Message[] messages = f.search(new FlagTerm(new Flags(Flag.RECENT), true));
        return new MessageConvertArray(messages.length, messages);
    }

    /*
     * (non-Javadoc)
     * @see net.customware.gwt.dispatch.server.ActionHandler#getActionType()
     */
    public Class<FetchRecentMessages> getActionType() {
        return FetchRecentMessages.class;
    }

}