DatastoreService.java :  » MongoDB » morphia » com » google » code » morphia » Java Open Source

package com.google.code.morphia;

/**
 * 
 * @author Scott Hernnadez
 *
 */
public class DatastoreService {
  private static Morphia mor;
  private static Datastore ds;
  
  static {
    mor = new Morphia();
    ds = mor.createDatastore("test");
  }
  /** Connects to "test" database on localhost by default */
  public static Datastore getDatastore() {
    return ds;
  }

  public static void setDatabase(String dbName) {
    if (!((DatastoreImpl)ds).getDB().getName().equals(dbName)) ds = mor.createDatastore(dbName);
  } 
  
  @SuppressWarnings("unchecked")
  public static void mapClass(Class c) {
    mor.map(c);
  }

  @SuppressWarnings("unchecked")
  public static void mapClasses(Class[] classes) {
    for (Class c: classes)
      mapClass(c);
  }

  public static void mapPackage(String pkg) {
    mor.mapPackage(pkg, true);
  }
}