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

/*
 * 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);
    }

    @Deprecated
    public  T addAttchment(Class type, T attachment) {
        return addAttachment(type, attachment);
    }
   /**
    * 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 addAttachment(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);
   }


}