/* Copyright (c) 2011 Danish Maritime Authority.
 
*
 
* Licensed under the Apache License, Version 2.0 (the "License");
 
* you may not use this file except in compliance with the License.
 
* You may obtain a copy of the License at
 
*
 
*
     
http://www.apache.org/licenses/LICENSE-2.0
 
*
 
* Unless required by applicable law or agreed to in writing, software
 
* distributed under the License is distributed on an "AS IS" BASIS,
 
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 
* See the License for the specific language governing permissions and
 
* limitations under the License.
 
*/
package dk.dma.ais.view.common.grid;

public final class GridFactory {

    
private static final double DEFAULT_SIZE = 0.0045;
    
private static GridFactory factory;

    
private GridFactory() {
    
}

    
public static synchronized GridFactory getInstance() {
        
if (factory == null) {
            
factory = new GridFactory();
        
}

        
return factory;
    
}

    
public Grid getDefaultGrid() {
        
return getGrid(DEFAULT_SIZE);
    
}

    
public Grid getGrid(double size) {
        
return new Grid(size);
    
}
}