/**

  * Copyright (C) 2013 Matthias Langer

  *

  * 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 at.ipsquare.commons.core.interfaces;

 import org.apache.commons.lang3.StringUtils;

 /**

  * Abstract base class for {@link UnitOfWork} implementations.

  * 

  * @since 2.0.0

  * @author Matthias Langer

  */

 public abstract class AbstractUnitOfWork<T> implements UnitOfWork<T>

 {

     public String getName()

     {

         return null;

     }

     @Override

     public String toString()

     {

         return "UnitOfWork[" + (StringUtils.isBlank(getName()) ? "?UNNAMED?" : getName()) + "]";

     }

 }