PolicyImpl.java

/**
* OLAT - Online Learning and Training<br>
* http://www.olat.org
* <p>
* Licensed under the Apache License, Version 2.0 (the "License"); <br>
* you may not use this file except in compliance with the License.<br>
* You may obtain a copy of the License at
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* Unless required by applicable law or agreed to in writing,<br>
* software distributed under the License is distributed on an "AS IS" BASIS, <br>
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
* See the License for the specific language governing permissions and <br>
* limitations under the License.
* <p>
* Copyright (c) since 2004 at Multimedia- & E-Learning Services (MELS),<br>
* University of Zurich, Switzerland.
* <hr>
* <a href="http://www.openolat.org">
* OpenOLAT - Online Learning and Training</a><br>
* This file has been modified by the OpenOLAT community. Changes are licensed
* under the Apache 2.0 license as the original file.
*/

package org.olat.basesecurity;

import java.util.Date;

import org.olat.core.commons.persistence.PersistentObject;
import org.olat.resource.OLATResource;

/**
 * @author Felix Jost
 */
public class PolicyImpl extends PersistentObject implements Policy {

	private static final long serialVersionUID = 1616085626397520902L;
	private OLATResource olatResource;
	private SecurityGroup securityGroup;
	private String permission;
	private Date from;
	private Date to;

	/**
	 * package local
	 */
	protected PolicyImpl() {
	//  
	}

	/**
	 * @return OLATResource
	 */
	public OLATResource getOlatResource() {
		return olatResource;
	}

	/**
	 * @return SecurityGroup
	 */
	public SecurityGroup getSecurityGroup() {
		return securityGroup;
	}

	/**
	 * for hibernate only and Manager Sets the olatResource.
	 * 
	 * @param olatResource The olatResource to set
	 */
	void setOlatResource(OLATResource olatResource) {
		this.olatResource = olatResource;
	}

	/**
	 * for hibernate only and Manager Sets the securityGroup.
	 * 
	 * @param securityGroup The securityGroup to set
	 */
	void setSecurityGroup(SecurityGroup securityGroup) {
		this.securityGroup = securityGroup;
	}

	/**
	 * @return String
	 */
	public String getPermission() {
		return permission;
	}

	/**
	 * Sets the permission.
	 * 
	 * @param permission The permission to set
	 */
	public void setPermission(String permission) {
		this.permission = permission;
	}
	
	/**
	 * @return Date from which the policy apply
	 */
	@Override
	public Date getFrom() {
		return from;
	}

	/**
	 * @param from Date from which the policy apply
	 */
	public void setFrom(Date from) {
		this.from = from;
	}

	/**
	 * @return Limit from which the policy apply
	 */
	@Override
	public Date getTo() {
		return to;
	}

	/**
	 * @param to Limit to which the policy apply
	 */
	public void setTo(Date to) {
		this.to = to;
	}

	@Override
	public int hashCode() {
		return getKey() == null ? 52154 : getKey().hashCode();
	}

	@Override
	public boolean equals(Object obj) {
		if(this == obj) {
			return true;
		}
		if(obj instanceof PolicyImpl) {
			PolicyImpl policy = (PolicyImpl)obj;
			return getKey() != null && getKey().equals(policy.getKey());	
		}
		return false;
	}

	/**
	 * @see org.olat.core.commons.persistence.PersistentObject#toString()
	 */
	@Override
	public String toString() {
		return "secgroupKey:" + securityGroup.getKey() + ", perm:" + permission + ", oresource: " + olatResource.getResourceableTypeName()
				+ ":" + olatResource.getResourceableId() + " (key:" + olatResource.getKey() + "), " + super.toString();
	}

}