/**

  * Copyright 2011 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.osedu.org/licenses/ECL-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.kuali.mobility.user.entity;

 import java.io.Serializable;

 import java.sql.Timestamp;

 import java.util.ArrayList;

 import java.util.Collections;

 import java.util.HashMap;

 import java.util.List;

 import java.util.Map;

 import javax.persistence.Column;

 import javax.persistence.Entity;

 import javax.persistence.GeneratedValue;

 import javax.persistence.GenerationType;

 import javax.persistence.Id;

 import javax.persistence.Table;

 import javax.persistence.Transient;

 import javax.persistence.Version;

 @Entity(name = "User")

 @Table(name = "KME_USR_T")

 public class UserImpl implements User, Serializable {

         private static final long serialVersionUID = -2720266083487368287L;

         @Id

         @GeneratedValue(strategy = GenerationType.TABLE)

         @Column(name = "ID")

         private Long principalId;

         @Column(name = "PRNCPL_NM")

         private String principalName;

         @Column(name = "FRST_LGN_DT")

         private Timestamp firstLogin;

         @Column(name = "LST_LGN_DT")

         private Timestamp lastLogin;

         @Column(name = "DEV_ID")

         private String deviceId;

         @Version

         @Column(name = "VER_NBR")

         protected Long versionNumber;

         @Transient

         private Map<String, String> userAttributes;

         @Transient

         private String primaryCampus;

         @Transient

         private String email;

         @Transient

         private List<String> groups;

         @Transient

         private List<String> affiliations;

         @Transient

         private String viewCampus;

         @Transient

         private boolean publicUser;

         @Transient

         private final UserCache cache = new UserCache();

         @Transient

         private String ipAddress;

         public UserImpl() {

                 publicUser = false;

                 userAttributes = new HashMap<String, String>();

                 groups = new ArrayList<String>();

                 affiliations = new ArrayList<String>();

         }

         public UserImpl(boolean publicUser) {

                 if (publicUser) {

                         principalId = -1L;

                 }

                 userAttributes = new HashMap<String, String>();

                 groups = new ArrayList<String>();

                 affiliations = new ArrayList<String>();

                 this.publicUser = publicUser;

         }

         public boolean isPublicUser() {

                 return publicUser;

         }

         public void setPublicUser(boolean publicUser) {

                 this.publicUser = publicUser;

         }

         public String getViewCampus() {

                 return viewCampus;

         }

         public void setViewCampus(String viewCampus) {

                 this.viewCampus = viewCampus;

         }

         public Long getPrincipalId() {

                 return principalId;

         }

         public void setPrincipalId(Long principalId) {

                 this.principalId = principalId;

         }

         public String getPrincipalName() {

                 return principalName;

         }

         public void setPrincipalName(String principalName) {

                 this.principalName = principalName;

         }

         public Timestamp getFirstLogin() {

                 return firstLogin;

         }

         public void setFirstLogin(Timestamp firstLogin) {

                 this.firstLogin = firstLogin;

         }

         public Timestamp getLastLogin() {

                 return lastLogin;

         }

         public void setLastLogin(Timestamp lastLogin) {

                 this.lastLogin = lastLogin;

         }

         public Long getVersionNumber() {

                 return versionNumber;

         }

         public void setVersionNumber(Long versionNumber) {

                 this.versionNumber = versionNumber;

         }

         public String getDeviceId() {

                 return deviceId;

         }

         public void setDeviceId(String deviceId) {

                 this.deviceId = deviceId;

         }

         @Override

         public Map<String, String> getUserAttributes() {

                 return userAttributes;

         }

         @Override

         public void setUserAttributes(Map<String, String> userAttributes) {

                 this.userAttributes = userAttributes;

         }

         @Override

         public String getUserAttribute(String key) {

                 return userAttributes.get(key);

         }

         @Override

         public void setUserAttribute(String key, String value) {

                 userAttributes.put(key, value);

         }

         @Override

         public void removeUserAttribute(String key) {

                 userAttributes.remove(key);

         }

         @Override

         public String getPrimaryCampus() {

                 return primaryCampus;

         }

         @Override

         public void setPrimaryCampus(String primaryCampus) {

                 this.primaryCampus = primaryCampus;

         }

         @Override

         public List<String> getGroups() {

                 return Collections.unmodifiableList(groups);

         }

         @Override

         public List<String> getAffiliations() {

                 return Collections.unmodifiableList(affiliations);

         }

         @Override

         public boolean isMember(String groupName) {

                 return groups.contains(groupName);

         }

         @Override

         public boolean isStudent() {

                 return affiliations.contains("Enrolled");

         }

         @Override

         public boolean isFaculty() {

                 return affiliations.contains("Faculty");

         }

         @Override

         public boolean isStaff() {

                 return affiliations.contains("Staff");

         }

         @Override

         public boolean isAlumnus() {

                 return affiliations.contains("Alumni");

         }

         @Override

         public void setGroups(List<String> groups) {

                 this.groups = groups;

         }

         @Override

         public void setAffiliations(List<String> affiliations) {

                 this.affiliations = affiliations;

         }

         @Override

         public String getEmail() {

                 return email;

         }

         @Override

         public void setEmail(String email) {

                 this.email = email;

         }

         @Override

         public String getIpAddress() {

                 return ipAddress;

         }

         @Override

         public void setIpAddress(String ipAddress) {

                 this.ipAddress = ipAddress;

         }

         @Override

         public UserCacheObject getFromCache(String key) {

                 return cache.get(key);

         }

         @Override

         public void putInCache(String key, Object item) {

                 cache.put(key, item);

         }

         @Override

         public void removeFromCache(String key) {

                 cache.remove(key);

         }

 }