Policy failures:

Code warning
- failed on resource users. Reason: The field User.password is never read locally, line 24
- failed on resource User.java. Reason: The field User.password is never read locally, line 2
Override reason:   
s

YACOSCore/.classpath

@@ -2,8 +2,8 @@
 <classpath>
 	<classpathentry kind="src" path="ejbModule"/>
 	<classpathentry kind="src" path="test"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.launching.macosx.MacOSXType/JVM 1.5.0 (MacOS X Default)"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
-	<classpathentry kind="con" path="org.eclipse.jst.server.core.container/org.eclipse.jst.server.generic.runtimeTarget/JBoss v5.0"/>
+	<classpathentry kind="con" path="org.eclipse.jst.server.core.container/org.eclipse.jst.server.generic.runtimeTarget/JBoss v4.2"/>
 	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.module.container"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.junit.JUNIT_CONTAINER/4"/>
 	<classpathentry kind="output" path="build/classes"/>

YACOSCore/ejbModule/org/yacos/core/conferences/Conference.java

@@ -0,0 +1,12 @@
+/**
+ * 
+ */
+package org.yacos.core.conferences;
+
+/**
+ * @author christiancorsano
+ * TODO
+ */
+public class Conference {
+
+}

YACOSCore/ejbModule/org/yacos/core/conferences/ConferenceManager.java

@@ -0,0 +1,5 @@
+package org.yacos.core.conferences;
+
+public class ConferenceManager {
+//TODO
+}

YACOSCore/ejbModule/org/yacos/core/conferences/IConferenceManager.java

@@ -0,0 +1,5 @@
+package org.yacos.core.conferences;
+
+public interface IConferenceManager {
+// TODO
+}

YACOSCore/ejbModule/org/yacos/core/users/Role.java

@@ -0,0 +1,68 @@
+package org.yacos.core.users;
+
+import org.yacos.core.conferences.Conference;
+
+/**
+ * An role of a given type (author,chairman,PCmember or referee)
+ * defined for a user and a conference
+ * @author christiancorsano
+ *
+ */
+public class Role {
+	/**
+	 * User for which this role is defined
+	 */
+	private User user;
+	/**
+	 * Conference for which this role is defined
+	 */
+	private Conference conference;
+	/**
+	 * The type of this role
+	 */
+	private RoleType type;
+	
+	public Role(RoleType type,User user, Conference conference) {
+		super();
+		setType(type);
+		setUser(user);
+		setConference(conference);
+	}
+	/**
+	 * @return the user who plays this role
+	 */
+	public User getUser() {
+		return user;
+	}
+	/**
+	 * @param user the user who is to play this role
+	 */
+	public void setUser(User user) {
+		this.user = user;
+	}
+	/**
+	 * @return the conference for which this role is defined
+	 */
+	public Conference getConference() {
+		return conference;
+	}
+	/**
+	 * @param conference the conference for which this role is defined
+	 */
+	public void setConference(Conference conference) {
+		this.conference = conference;
+	}
+	/**
+	 * @return the type of this role
+	 */
+	public RoleType getType() {
+		return type;
+	}
+	/**
+	 * @param type the type of this role
+	 */
+	public void setType(RoleType type) {
+		this.type = type;
+	}
+	
+}

YACOSCore/ejbModule/org/yacos/core/users/RoleType.java

@@ -0,0 +1,48 @@
+/**
+ * 
+ */
+package org.yacos.core.users;
+
+/**
+ * @author christiancorsano
+ *
+ */
+public class RoleType {
+	/**
+	 * Author constant role
+	 */
+	static public final RoleType author = new RoleType("author");
+	/**
+	 * Chairman constant role
+	 */
+	static public final RoleType chairman = new RoleType("chairman");
+	/**
+	 * PCMember constant role
+	 */
+	static public final RoleType PCmember = new RoleType("PCmember");
+	/**
+	 * Referee constant role
+	 */
+	static public final RoleType Referee = new RoleType("referee");
+	
+	/**
+	 * Name of this role type
+	 */
+	private String name;
+	
+	/**
+	 * Private constructor : used to instanciate the constants
+	 * @param name Name of the new RoleType
+	 */
+	private RoleType(String name){
+		this.name = name;
+	}
+	
+	/**
+	 * Return the name of this RoleType
+	 * @return
+	 */
+	public String getName() {
+		return this.name;
+	}
+}

YACOSCore/ejbModule/org/yacos/core/users/User.java

@@ -0,0 +1,107 @@
+package org.yacos.core.users;
+
+import java.util.Set;
+
+import org.yacos.core.conferences.Conference;
+
+
+/**
+ * A unique User of the system.
+ * The user is registered globally in the application and would be able to get different roles for
+ * different conferences.
+ * @author christiancorsano
+ *
+ */
+public class User {
+	/**
+	 * Unique login of the user
+	 * Is used to identify the user, should be unique and can't be modified
+	 */
+	private String login;
+	/**
+	 * Password : used for authentication purpose only, is only writable
+	 */
+	private String password;
+	/**
+	 * First Name of the user
+	 */
+	private String firstName;
+	/**
+	 * Last name of the user
+	 */
+	private String lastName;
+	/**
+	 * Organization or lab the user belongs to
+	 */
+	private String organization;
+	/**
+	 * Active email (has to be used frequently) of the user
+	 */
+	private String email;
+	
+	public User() {
+		
+	}
+
+	public String getLogin() {
+		return login;
+	}
+	
+	public void setPassword(String password) {
+		this.password = password;
+	}
+
+	public String getFirstName() {
+		return firstName;
+	}
+
+	public void setFirstName(String firstName) {
+		this.firstName = firstName;
+	}
+
+	public String getLastName() {
+		return lastName;
+	}
+
+	public void setLastName(String lastName) {
+		this.lastName = lastName;
+	}
+
+	public String getOrganization() {
+		return organization;
+	}
+
+	public void setOrganization(String organization) {
+		this.organization = organization;
+	}
+
+	public String getEmail() {
+		return email;
+	}
+
+	public void setEmail(String email) {
+		this.email = email;
+	}
+	
+	public void addRole(Role role){
+		// TODO
+	}
+	
+	public void addRoleForConference(RoleType roleType, Conference conference){
+		if(! hasRoleForConference(roleType)){
+			
+		} else {
+			// TODO : declare and throw an exception
+		}
+	}
+	
+	public boolean hasRoleForConference(RoleType roleType){
+		// TODO
+		return false;
+	}
+	
+	public Set<Role> getRoles(){
+		// TODO
+		return null;
+	}
+}

YACOSCore/ejbModule/org/yacos/core/users/UsersManager.java

@@ -0,0 +1,33 @@
+/**
+ * 
+ */
+package org.yacos.core.users;
+
+import java.util.Collection;
+
+/**
+ * @author christiancorsano
+ *
+ */
+public class UsersManager {
+	public Collection<User> getUsers(){
+		// TODO
+		return null;
+	}
+	
+	/**
+	 * Adds a user into the system
+	 * @param user
+	 */
+	public void addUser(User user){
+		// TODO
+	}
+	
+	/**
+	 * Removes a user from the system
+	 * @param user
+	 */
+	public void removeUser(User user){
+		// TODO
+	}
+}