org.teiid.adminapi.impl.AdminObjectImpl Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of teiid-admin Show documentation
Admin API for Teiid
There is a newer version: 12.3.2
/*
 * Copyright Red Hat, Inc. and/or its affiliates
 * and other contributors as indicated by the @author tags and
 * the COPYRIGHT.txt file distributed with this work.
 *
 * 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 org.teiid.adminapi.impl;

import java.io.Serializable;
import java.util.Map;
import java.util.Properties;

import org.teiid.adminapi.AdminObject;
import org.teiid.core.util.CopyOnWriteLinkedHashMap;

public abstract class AdminObjectImpl implements AdminObject, Serializable {

	private static final long serialVersionUID = -6381303538713462682L;
	
	private String name;
	private String serverGroup;
	private String serverName;
	private String hostName;
		
	private Map properties = new CopyOnWriteLinkedHashMap();
	protected transient Map, Object> attachments = new CopyOnWriteLinkedHashMap, Object>();
		
	@Override
	public String getName() {
		return this.name;
	}
	
	public void setName(String name) {
		this.name = name;
	}	
	
	public String getServerGroup() {
		return this.serverGroup;
	}
	
	public String getServerName() {
		return this.serverName;
	}
	
	public String getHostName() {
		return this.hostName;
	}
	
	public void setServerGroup(String group) {
		this.serverGroup = group;
	}
	
	public void setServerName(String name) {
		this.serverName = name;
	}
	
	public void setHostName(String name) {
		this.hostName = name;
	}	

	@Override
	public Properties getProperties() {
		Properties props = new Properties();
		props.putAll(this.properties);
		return props;
	}
	
	public void setProperties(Properties props) {
		this.properties.clear();
		if (props != null && !props.isEmpty()) {
			for (String key:props.stringPropertyNames()) {
				addProperty(key, props.getProperty(key));
			}
		}
	}	
	
	/**
	 * @return a Map that is directly modifiable
	 */
	public Map getPropertiesMap() {
		return this.properties;
	}
	
	@Override
	public String getPropertyValue(String key) {
		return this.properties.get(key);
	}

	public void addProperty(String key, String value) {
		this.properties.put(key, value);
	}
	
	public String removeProperty(String key) {
	    return this.properties.remove(key);
	}
	
   /**
    * Add attachment
    *
    * @param  the expected type
    * @param attachment the attachment
    * @param type the type
    * @return any previous attachment
    * @throws IllegalArgumentException for a null name, attachment or type
    * @throws UnsupportedOperationException when not supported by the implementation
    */	
	public  T addAttchment(Class type, T attachment) {
		if (type == null)
      		throw new IllegalArgumentException("Null type"); //$NON-NLS-1$
  		Object result = this.attachments.put(type, attachment);
  		return type.cast(result);
	}
	
   /**
    * Remove attachment
    * 
    * @param  the expected type
    * @return the attachment or null if not present
    * @param type the type
    * @throws IllegalArgumentException for a null name or type
    */	
	public  T removeAttachment(Class type) {
		if (type == null)
			throw new IllegalArgumentException("Null type"); //$NON-NLS-1$
		Object result = this.attachments.remove(type);
		return type.cast(result);
	}
	
   /**
    * Get attachment
    * 
    * @param  the expected type
    * @param type the type
    * @return the attachment or null if not present
    * @throws IllegalArgumentException for a null name or type
    */
   public  T getAttachment(Class type) {
	   if (type == null)
		   throw new IllegalArgumentException("Null type"); //$NON-NLS-1$
	   Object result = this.attachments.get(type);
	   return type.cast(result);      
   }	
   
	   	   
}