TransactionStateDeserializationStrategy.java

/**
 * Copyright (c) 2002-2011 "Neo Technology,"
 * Network Engine for Objects in Lund AB [http://neotechnology.com]
 *
 * This file is part of Neo4j.
 *
 * Neo4j 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.
 *
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.neo4j.smack.serialization.strategy;

import org.neo4j.smack.serialization.DeserializationStrategy;
import org.neo4j.smack.serialization.Deserializer;
import org.neo4j.smack.serialization.IdentifiableEnumDeserializer;

public class TransactionStateDeserializationStrategy implements DeserializationStrategy<TransactionStateDeserialization>, IdentifiableEnumDeserializer<TransactionStateDeserialization> {

    public TransactionStateDeserializationStrategy() {}
    
    public TransactionStateDeserialization deserialize(Deserializer in) {
        return in.readEnum(this);
    }

    @Override
    public TransactionStateDeserialization getForId(int id) 
    {   
        TransactionStateDeserialization state =  TransactionStateDeserialization.getForId(id);

        if(state == null) 
        {
            throw new IllegalArgumentException("Invalid transaction state: '"+id+"'.");
        }
        return state;
    }

    @Override
    public TransactionStateDeserialization getForName(String name) {
        
        TransactionStateDeserialization state =  TransactionStateDeserialization.getForName(name);

        if(state == null) 
        {
            throw new IllegalArgumentException("Invalid transaction state: '"+name+"'.");
        }
        return state;
    }
}