org.cejug.hurraa.validation.CejugErrorMap.java Source code

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Here is the source code for org.cejug.hurraa.validation.CejugErrorMap.java

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/*
* Hurraa is a web application conceived to manage resources
* in companies that need manage IT resources. Create issues
* and purchase IT materials. Copyright (C) 2014 CEJUG.
*
* Hurraa is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Hurraa is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Hurraa. If not, see http://www.gnu.org/licenses/gpl-3.0.html.
*
*/
package org.cejug.hurraa.validation;

import java.util.Collection;
import java.util.List;
import java.util.Map;

import br.com.caelum.vraptor.validator.Message;

import com.google.common.collect.ArrayListMultimap;
import com.google.common.collect.ForwardingMap;
import com.google.common.collect.Multimap;

public class CejugErrorMap extends ForwardingMap<String, Collection<String>> {

    private final Map<String, Collection<String>> delegate;
    private List<Message> messages;

    public CejugErrorMap(List<Message> messages) {
        Multimap<String, String> out = ArrayListMultimap.create();
        for (Message message : messages) {
            out.put(message.getCategory(), message.getMessage());
        }
        this.delegate = out.asMap();
        this.messages = messages;

    }

    public List<Message> asList() {
        return messages;
    }

    @Override
    protected Map<String, Collection<String>> delegate() {
        return delegate;
    }

}