DbInfo.java

/* 
 * The MIT License
 *
 * Copyright 2013 Tim Boudreau.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.timboudreau.netbeans.mongodb;

import java.util.Objects;
import org.openide.util.Lookup;
import org.openide.util.Parameters;

/**
 *
 * @author Tim Boudreau
 */
final class DbInfo implements Comparable<DbInfo> {

    final Lookup lookup;
    final String dbName;

    public DbInfo(Lookup lookup, String dbName) {
        Parameters.notNull("dbName", dbName);
        this.lookup = lookup;
        this.dbName = dbName;
    }

    @Override
    public boolean equals(Object o) {
        boolean result = o instanceof DbInfo;
        if (result) {
            DbInfo other = (DbInfo) o;
            result = dbName.equals(other.dbName);
            if (result) {
                ConnectionInfo mine = lookup.lookup(ConnectionInfo.class);
                ConnectionInfo info = other.lookup.lookup(ConnectionInfo.class);
                result = Objects.equals(mine, info);
            }
        }
        return result;
    }
    
    @Override
    public int hashCode() {
        return dbName.hashCode();
    }
    
    @Override
    public String toString() {
        return dbName;
    }

    @Override
    public int compareTo(DbInfo o) {
        return toString().compareToIgnoreCase(o.toString());
    }
}