ch.puzzle.itc.mobiliar.builders.BaseEntityBuilder.java Source code

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Here is the source code for ch.puzzle.itc.mobiliar.builders.BaseEntityBuilder.java

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/*
 * AMW - Automated Middleware allows you to manage the configurations of
 * your Java EE applications on an unlimited number of different environments
 * with various versions, including the automated deployment of those apps.
 * Copyright (C) 2013-2016 by Puzzle ITC
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package ch.puzzle.itc.mobiliar.builders;

import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;

import org.apache.commons.lang.StringUtils;

public class BaseEntityBuilder {
    private int id = 0;
    private Set<Integer> usedIds = new HashSet<Integer>();

    protected BaseEntityBuilder() {

    }

    protected BaseEntityBuilder(Integer[] usedIds) {
        this.usedIds.addAll(Arrays.asList(usedIds));
    }

    protected int getNextId() {
        int nextId = id++;
        usedIds.add(nextId);
        return nextId;
    }

    protected String getName(String name, Class<?> clas, int id) {
        if (!StringUtils.isEmpty(name)) {
            return name;
        }
        return clas.getSimpleName() + id;
    }

}