/*
    * Copyright 2005-2007 The Kuali Foundation
    * 
    * 
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
   * 
   * 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 org.kuali.rice.core.api.reflect;
  
  import java.io.Serializable;
  import java.util.ArrayList;
  import java.util.Collection;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  /**
   * A marker interface for object definitions.
   * 
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  public class ObjectDefinition implements Serializable {
  
  	private static final long serialVersionUID = 835423601196288352L;
  
  	private String className;
  	private String applicationId;
  	private boolean atRemotingLayer;
  	private final List<DataDefinition> constructorParameters = new ArrayList<DataDefinition>();
  	private final Map<String, PropertyDefinition> properties = new HashMap<String, PropertyDefinition>();
  
  	public ObjectDefinition(Class<?> objectClass) {
  		this(objectClass.getName());
  	}
  	
  	public ObjectDefinition(String className, String applicationId) {
  		this.className = className;
  		this.applicationId = applicationId;
  	}
  	
  	public ObjectDefinition(String className) {
  		if (className == null) {
  			throw new IllegalArgumentException("Extension class name cannot be null");
  		}
  		this.className = className;
  	}
  
  	public String getClassName() {
  		return this.className;
  	}
  
  	public void addConstructorParameter(DataDefinition parameter) {
  	    this.constructorParameters.add(parameter);
  	}
  
  	public void removeConstructorParameter(DataDefinition parameter) {
  	    this.constructorParameters.remove(parameter);
  	}
  
  	public void setConstructorParameters(List<DataDefinition> parameters) {
  	    this.constructorParameters.clear();
  	    this.constructorParameters.addAll(parameters);
  	}
  
  	public List<DataDefinition> getConstructorParameters() {
  		return this.constructorParameters;
  	}
  
  	public void addProperty(PropertyDefinition property) {
  		if (property == null) {
  			return;
  		}
  		if (property.getName() == null) {
  			throw new IllegalArgumentException("PropertyDefinition cannot have a null name.");
  		}
  		this.properties.put(property.getName(), property);
  	}
  
  	public PropertyDefinition getProperty(String name) {
  		return (PropertyDefinition) this.properties.get(name);
  	}
  
  	public Collection<PropertyDefinition> getProperties() {
  		return this.properties.values();
  	}
  
  	public void setProperties(Collection<PropertyDefinition> properties) {
  		this.properties.clear();
  		if (properties == null) {
  			return;
 		}
 		for (PropertyDefinition prop: properties) {
 			addProperty(prop);
 		}
 	}
 
     public String toString() {
         return "[ObjectDefinition: className: " + getClassName()
                + ", applicationId: " + getApplicationId()
                + "]";
     }
 
 	public boolean isAtRemotingLayer() {
 		return this.atRemotingLayer;
 	}
 
 	public void setAtRemotingLayer(boolean atRemotingLayer) {
 		this.atRemotingLayer = atRemotingLayer;
 	}
 
 	public String getApplicationId() {
 		return this.applicationId;
 	}
 
 	public void setApplicationId(String applicationId) {
 		this.applicationId = applicationId;
 	}
 }