src/java/DmWebPortal/src/java/gov/anl/aps/dm/portal/exceptions/ObjectAlreadyExists.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package gov.anl.aps.dm.portal.exceptions;
+
+
+import gov.anl.aps.dm.portal.constants.DmStatus;
+
+/**
+ * Object already exists exception class.
+ */
+public class ObjectAlreadyExists extends DmPortalException 
+{
+
+    /**
+     * Constructor.
+     */
+    public ObjectAlreadyExists() 
+    {
+        super();
+        setErrorCode(DmStatus.DM_OBJECT_ALREADY_EXISTS);
+    }
+
+    /**
+     * Constructor.
+     *
+     * @param message Error message
+     */
+    public ObjectAlreadyExists(String message) 
+    {
+        super(message);
+        setErrorCode(DmStatus.DM_OBJECT_ALREADY_EXISTS);
+    }
+
+    /**
+     * Constructor.
+     *
+     * @param throwable Throwable object
+     */
+    public ObjectAlreadyExists(Throwable throwable) 
+    {
+        super(throwable);
+        setErrorCode(DmStatus.DM_OBJECT_ALREADY_EXISTS);
+    }
+
+    /**
+     * Constructor.
+     *
+     * @param message Error message
+     * @param throwable Throwable object
+     */
+    public ObjectAlreadyExists(String message, Throwable throwable) 
+    {
+        super(message, throwable);
+        setErrorCode(DmStatus.DM_OBJECT_ALREADY_EXISTS);
+    }
+
+}
\ No newline at end of file

src/java/DmWebPortal/src/java/gov/anl/aps/dm/portal/model/beans/AbstractFacade.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package gov.anl.aps.dm.portal.model.beans;
+
+import java.util.List;
+import javax.persistence.EntityManager;
+
+/**
+ *
+ * @author sveseli
+ */
+public abstract class AbstractFacade<T>
+{
+    private Class<T> entityClass;
+
+    public AbstractFacade(Class<T> entityClass) {
+        this.entityClass = entityClass;
+    }
+
+    protected abstract EntityManager getEntityManager();
+
+    public void create(T entity) {
+        getEntityManager().persist(entity);
+    }
+
+    public T edit(T entity) {
+        return getEntityManager().merge(entity);
+    }    
+
+    public void remove(T entity) {
+        getEntityManager().remove(getEntityManager().merge(entity));
+    }
+
+    public T find(Object id) {
+        return getEntityManager().find(entityClass, id);
+    }
+
+    public List<T> findAll() {
+        javax.persistence.criteria.CriteriaQuery cq = getEntityManager().getCriteriaBuilder().createQuery();
+        cq.select(cq.from(entityClass));
+        return getEntityManager().createQuery(cq).getResultList();
+    }
+
+    public List<T> findRange(int[] range) {
+        javax.persistence.criteria.CriteriaQuery cq = getEntityManager().getCriteriaBuilder().createQuery();
+        cq.select(cq.from(entityClass));
+        javax.persistence.Query q = getEntityManager().createQuery(cq);
+        q.setMaxResults(range[1] - range[0] + 1);
+        q.setFirstResult(range[0]);
+        return q.getResultList();
+    }
+
+    public int count() {
+        javax.persistence.criteria.CriteriaQuery cq = getEntityManager().getCriteriaBuilder().createQuery();
+        javax.persistence.criteria.Root<T> rt = cq.from(entityClass);
+        cq.select(getEntityManager().getCriteriaBuilder().count(rt));
+        javax.persistence.Query q = getEntityManager().createQuery(cq);
+        return ((Long) q.getSingleResult()).intValue();
+    }
+    
+}

src/java/DmWebPortal/src/java/gov/anl/aps/dm/portal/model/beans/AllowedPolicyValueFacade.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package gov.anl.aps.dm.portal.model.beans;
+
+import gov.anl.aps.dm.portal.model.entities.AllowedPolicyValue;
+import java.util.List;
+import javax.ejb.Stateless;
+import javax.persistence.EntityManager;
+import javax.persistence.NoResultException;
+import javax.persistence.PersistenceContext;
+
+/**
+ *
+ * @author sveseli
+ */
+@Stateless
+public class AllowedPolicyValueFacade extends AbstractFacade<AllowedPolicyValue>
+{
+    @PersistenceContext(unitName = "DmWebPortalPU")
+    private EntityManager em;
+
+    @Override
+    protected EntityManager getEntityManager() {
+        return em;
+    }
+
+    public AllowedPolicyValueFacade() {
+        super(AllowedPolicyValue.class);
+    }
+    
+    public AllowedPolicyValue findByName(String name) {
+        try {
+            return (AllowedPolicyValue) em.createNamedQuery("AllowedPolicyValue.findByPolicyValue")
+                    .setParameter("policyValue", name)
+                    .getSingleResult();
+        } catch (NoResultException ex) {
+        }
+        return null;
+    }
+
+    public AllowedPolicyValue findById(int id) {
+        try {
+            return (AllowedPolicyValue) em.createNamedQuery("AllowedPolicyValue.findById")
+                    .setParameter("id", id)
+                    .getSingleResult();
+        } catch (NoResultException ex) {
+        }
+        return null;
+    }
+
+    public List<AllowedPolicyValue> findByPolicyPropertyId(int id) {
+        try {
+            return (List<AllowedPolicyValue>) em.createNamedQuery("AllowedPolicyValue.findByPolicyPropertyId")
+                    .setParameter("policyPropertyId", id)
+                    .getResultList();
+        } catch (NoResultException ex) {
+        }
+        return null;
+    }
+
+}

src/java/DmWebPortal/src/java/gov/anl/aps/dm/portal/model/beans/AllowedSettingValueFacade.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package gov.anl.aps.dm.portal.model.beans;
+
+import gov.anl.aps.dm.portal.model.entities.AllowedSettingValue;
+import javax.ejb.Stateless;
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+
+/**
+ *
+ * @author sveseli
+ */
+@Stateless
+public class AllowedSettingValueFacade extends AbstractFacade<AllowedSettingValue>
+{
+    @PersistenceContext(unitName = "DmWebPortalPU")
+    private EntityManager em;
+
+    @Override
+    protected EntityManager getEntityManager() {
+        return em;
+    }
+
+    public AllowedSettingValueFacade() {
+        super(AllowedSettingValue.class);
+    }
+    
+}

src/java/DmWebPortal/src/java/gov/anl/aps/dm/portal/model/beans/DataFolderFacade.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package gov.anl.aps.dm.portal.model.beans;
+
+import gov.anl.aps.dm.portal.model.entities.DataFolder;
+import javax.ejb.Stateless;
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+
+/**
+ *
+ * @author sveseli
+ */
+@Stateless
+public class DataFolderFacade extends AbstractFacade<DataFolder>
+{
+    @PersistenceContext(unitName = "DmWebPortalPU")
+    private EntityManager em;
+
+    @Override
+    protected EntityManager getEntityManager() {
+        return em;
+    }
+
+    public DataFolderFacade() {
+        super(DataFolder.class);
+    }
+    
+}

src/java/DmWebPortal/src/java/gov/anl/aps/dm/portal/model/beans/DataFolderPermissionFacade.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package gov.anl.aps.dm.portal.model.beans;
+
+import gov.anl.aps.dm.portal.model.entities.DataFolderPermission;
+import javax.ejb.Stateless;
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+
+/**
+ *
+ * @author sveseli
+ */
+@Stateless
+public class DataFolderPermissionFacade extends AbstractFacade<DataFolderPermission>
+{
+    @PersistenceContext(unitName = "DmWebPortalPU")
+    private EntityManager em;
+
+    @Override
+    protected EntityManager getEntityManager() {
+        return em;
+    }
+
+    public DataFolderPermissionFacade() {
+        super(DataFolderPermission.class);
+    }
+    
+}

src/java/DmWebPortal/src/java/gov/anl/aps/dm/portal/model/beans/ExperimentFacade.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package gov.anl.aps.dm.portal.model.beans;
+
+import gov.anl.aps.dm.portal.model.entities.Experiment;
+import javax.ejb.Stateless;
+import javax.persistence.EntityManager;
+import javax.persistence.NoResultException;
+import javax.persistence.PersistenceContext;
+
+/**
+ *
+ * @author sveseli
+ */
+@Stateless
+public class ExperimentFacade extends AbstractFacade<Experiment>
+{
+    @PersistenceContext(unitName = "DmWebPortalPU")
+    private EntityManager em;
+
+    @Override
+    protected EntityManager getEntityManager() {
+        return em;
+    }
+
+    public ExperimentFacade() {
+        super(Experiment.class);
+    }
+    
+    public Experiment findByName(String name) {
+        try {
+            return (Experiment) em.createNamedQuery("Experiment.findByName")
+                    .setParameter("name", name)
+                    .getSingleResult();
+        }
+        catch (NoResultException ex) {
+        }
+        return null;
+    }
+
+    public boolean checkIfNameExists(String name) {
+        return findByName(name) != null;
+    }
+
+}

src/java/DmWebPortal/src/java/gov/anl/aps/dm/portal/model/beans/ExperimentPolicyFacade.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package gov.anl.aps.dm.portal.model.beans;
+
+import gov.anl.aps.dm.portal.model.entities.ExperimentPolicy;
+import java.util.List;
+import javax.ejb.Stateless;
+import javax.persistence.EntityManager;
+import javax.persistence.NoResultException;
+import javax.persistence.PersistenceContext;
+
+/**
+ *
+ * @author sveseli
+ */
+@Stateless
+public class ExperimentPolicyFacade extends AbstractFacade<ExperimentPolicy>
+{
+    @PersistenceContext(unitName = "DmWebPortalPU")
+    private EntityManager em;
+
+    @Override
+    protected EntityManager getEntityManager() {
+        return em;
+    }
+
+    public ExperimentPolicyFacade() {
+        super(ExperimentPolicy.class);
+    }
+    
+    public ExperimentPolicy findById(int id) {
+        try {
+            return (ExperimentPolicy) em.createNamedQuery("ExperimentPolicy.findById")
+                    .setParameter("id", id)
+                    .getSingleResult();
+        }
+        catch (NoResultException ex) {
+        }
+        return null;
+    }
+        
+    public List<ExperimentPolicy> findByExperimentId(int id) {
+        try {
+            return (List<ExperimentPolicy>) em.createNamedQuery("ExperimentPolicy.findByExperimentId")
+                    .setParameter("experimentId", id)
+                    .getResultList();
+        }
+        catch (NoResultException ex) {
+        }
+        return null;
+    }
+                
+}

src/java/DmWebPortal/src/java/gov/anl/aps/dm/portal/model/beans/ExperimentPolicyPropertyValueFacade.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package gov.anl.aps.dm.portal.model.beans;
+
+import gov.anl.aps.dm.portal.model.entities.ExperimentPolicyPropertyValue;
+import java.util.List;
+import javax.ejb.Stateless;
+import javax.persistence.EntityManager;
+import javax.persistence.NoResultException;
+import javax.persistence.PersistenceContext;
+
+/**
+ *
+ * @author bfrosik
+ */
+@Stateless
+public class ExperimentPolicyPropertyValueFacade extends AbstractFacade<ExperimentPolicyPropertyValue>
+{
+
+    @PersistenceContext(unitName = "DmWebPortalPU")
+    private EntityManager em;
+
+    @Override
+    protected EntityManager getEntityManager() {
+        return em;
+    }
+
+    public ExperimentPolicyPropertyValueFacade() {
+        super(ExperimentPolicyPropertyValue.class);
+    }
+    
+    public ExperimentPolicyPropertyValue findById(int id) {
+        try {
+            return (ExperimentPolicyPropertyValue) em.createNamedQuery("ExperimentPolicyPropertyValue.findById")
+                    .setParameter("id", id)
+                    .getSingleResult();
+        }
+        catch (NoResultException ex) {
+        }
+        return null;
+    }
+    
+    public List<ExperimentPolicyPropertyValue> findByExperimentPolicyId(int id) {
+        try {
+            return (List<ExperimentPolicyPropertyValue>) em.createNamedQuery("ExperimentPolicyPropertyValue.findByExperimentPolicyId")
+                    .setParameter("experimentPolicyId", id)
+                    .getResultList();
+        }
+        catch (NoResultException ex) {
+        }
+        return null;
+    }
+        
+}

src/java/DmWebPortal/src/java/gov/anl/aps/dm/portal/model/beans/ExperimentTypeFacade.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package gov.anl.aps.dm.portal.model.beans;
+
+import gov.anl.aps.dm.portal.model.entities.ExperimentType;
+import javax.ejb.Stateless;
+import javax.persistence.EntityManager;
+import javax.persistence.NoResultException;
+import javax.persistence.PersistenceContext;
+
+/**
+ *
+ * @author sveseli
+ */
+@Stateless
+public class ExperimentTypeFacade extends AbstractFacade<ExperimentType>
+{
+    @PersistenceContext(unitName = "DmWebPortalPU")
+    private EntityManager em;
+
+    @Override
+    protected EntityManager getEntityManager() {
+        return em;
+    }
+
+    public ExperimentTypeFacade() {
+        super(ExperimentType.class);
+    }
+
+    public ExperimentType findByName(String name) {
+        try {
+            return (ExperimentType) em.createNamedQuery("ExperimentType.findByName")
+                    .setParameter("name", name)
+                    .getSingleResult();
+        }
+        catch (NoResultException ex) {
+        }
+        return null;
+    }
+    
+}

src/java/DmWebPortal/src/java/gov/anl/aps/dm/portal/model/beans/PolicyPropertyFacade.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package gov.anl.aps.dm.portal.model.beans;
+
+import gov.anl.aps.dm.portal.model.entities.PolicyProperty;
+import java.util.List;
+import javax.ejb.Stateless;
+import javax.persistence.EntityManager;
+import javax.persistence.NoResultException;
+import javax.persistence.PersistenceContext;
+
+/**
+ *
+ * @author bfrosik
+ */
+@Stateless
+public class PolicyPropertyFacade extends AbstractFacade<PolicyProperty>
+{
+    @PersistenceContext(unitName = "DmWebPortalPU")
+    private EntityManager em;
+
+    @Override
+    protected EntityManager getEntityManager() {
+        return em;
+    }
+    
+    @Override
+    public void remove(PolicyProperty entity) {
+        Object o = em.merge(entity);
+        em.remove(o);
+    }
+
+
+    public PolicyPropertyFacade() {
+        super(PolicyProperty.class);
+    }
+    
+    public PolicyProperty findByName(String name) {
+        try {
+            return (PolicyProperty) em.createNamedQuery("PolicyProperty.findByName")
+                    .setParameter("name", name)
+                    .getSingleResult();
+        } catch (NoResultException ex) {
+        }
+        return null;
+    }
+
+    public PolicyProperty findById(int id) {
+        try {
+            return (PolicyProperty) em.createNamedQuery("PolicyProperty.findById")
+                    .setParameter("id", id)
+                    .getSingleResult();
+        } catch (NoResultException ex) {
+        }
+        return null;
+    }
+    
+    public List<PolicyProperty> findByPolicyTypeId(int id) {
+        try {
+            return (List<PolicyProperty>) em.createNamedQuery("PolicyProperty.findByPolicyTypeId")
+                    .setParameter("policyTypeId", id)
+                    .getResultList();
+        }
+        catch (NoResultException ex) {
+        }
+        return null;
+    }
+                   
+}

src/java/DmWebPortal/src/java/gov/anl/aps/dm/portal/model/beans/PolicyTypeFacade.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package gov.anl.aps.dm.portal.model.beans;
+
+import gov.anl.aps.dm.portal.model.entities.PolicyType;
+import javax.ejb.Stateless;
+import javax.persistence.EntityManager;
+import javax.persistence.NoResultException;
+import javax.persistence.PersistenceContext;
+
+/**
+ *
+ * @author sveseli
+ */
+@Stateless
+public class PolicyTypeFacade extends AbstractFacade<PolicyType>
+{
+    @PersistenceContext(unitName = "DmWebPortalPU")
+    private EntityManager em;
+
+    @Override
+    protected EntityManager getEntityManager() {
+        return em;
+    }
+
+    public PolicyTypeFacade() {
+        super(PolicyType.class);
+    }
+    
+    public PolicyType findByName(String name) {
+        try {
+            return (PolicyType) em.createNamedQuery("PolicyType.findByName")
+                    .setParameter("name", name)
+                    .getSingleResult();
+        } catch (NoResultException ex) {
+        }
+        return null;
+    }
+
+    public PolicyType findById(int id) {
+        try {
+            return (PolicyType) em.createNamedQuery("PolicyType.findById")
+                    .setParameter("id", id)
+                    .getSingleResult();
+        } catch (NoResultException ex) {
+        }
+        return null;
+    }
+    
+}

src/java/DmWebPortal/src/java/gov/anl/aps/dm/portal/model/beans/RoleTypeFacade.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package gov.anl.aps.dm.portal.model.beans;
+
+import gov.anl.aps.dm.portal.model.entities.RoleType;
+import java.util.List;
+import javax.ejb.Stateless;
+import javax.persistence.EntityManager;
+import javax.persistence.NoResultException;
+import javax.persistence.PersistenceContext;
+
+/**
+ *
+ * @author sveseli
+ */
+@Stateless
+public class RoleTypeFacade extends AbstractFacade<RoleType>
+{
+    @PersistenceContext(unitName = "DmWebPortalPU")
+    private EntityManager em;
+
+    @Override
+    protected EntityManager getEntityManager() {
+        return em;
+    }
+
+    public RoleTypeFacade() {
+        super(RoleType.class);
+    }
+
+    public RoleType findByName(String name) {
+        try {
+            return (RoleType) em.createNamedQuery("RoleType.findByName")
+                    .setParameter("name", name)
+                    .getSingleResult();
+        } catch (NoResultException ex) {
+        }
+        return null;
+    }
+
+    public RoleType findById(int id) {
+        try {
+            return (RoleType) em.createNamedQuery("RoleType.findById")
+                    .setParameter("id", id)
+                    .getSingleResult();
+        } catch (NoResultException ex) {
+        }
+        return null;
+    }
+
+    public boolean checkIfNameExists(String name) {
+        return findByName(name) != null;
+    }
+
+}

src/java/DmWebPortal/src/java/gov/anl/aps/dm/portal/model/beans/SettingTypeFacade.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package gov.anl.aps.dm.portal.model.beans;
+
+import gov.anl.aps.dm.portal.model.entities.SettingType;
+import javax.ejb.Stateless;
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+
+/**
+ *
+ * @author sveseli
+ */
+@Stateless
+public class SettingTypeFacade extends AbstractFacade<SettingType>
+{
+    @PersistenceContext(unitName = "DmWebPortalPU")
+    private EntityManager em;
+
+    @Override
+    protected EntityManager getEntityManager() {
+        return em;
+    }
+
+    public SettingTypeFacade() {
+        super(SettingType.class);
+    }
+    
+}

src/java/DmWebPortal/src/java/gov/anl/aps/dm/portal/model/beans/UserExperimentRoleFacade.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package gov.anl.aps.dm.portal.model.beans;
+
+import gov.anl.aps.dm.portal.model.entities.UserExperimentRole;
+import javax.ejb.Stateless;
+import javax.persistence.EntityManager;
+import javax.persistence.NoResultException;
+import javax.persistence.PersistenceContext;
+
+/**
+ *
+ * @author sveseli
+ */
+@Stateless
+public class UserExperimentRoleFacade extends AbstractFacade<UserExperimentRole>
+{
+    @PersistenceContext(unitName = "DmWebPortalPU")
+    private EntityManager em;
+
+    @Override
+    protected EntityManager getEntityManager() {
+        return em;
+    }
+
+    public UserExperimentRoleFacade() {
+        super(UserExperimentRole.class);
+    }
+    
+    public UserExperimentRole findByUserExperimentRole(int userId, int experimentId, int roleId) {
+        try {
+            return (UserExperimentRole) em.createNamedQuery("UserExperimentRole.findByUserExperimentRole")
+                    .setParameter("userId", userId)
+                    .setParameter("experimentId", experimentId)
+                    .setParameter("roleTypeId", roleId)
+                    .getSingleResult();
+        }
+        catch (NoResultException ex) {
+        }
+        return null;
+    }
+}

src/java/DmWebPortal/src/java/gov/anl/aps/dm/portal/model/beans/UserInfoFacade.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package gov.anl.aps.dm.portal.model.beans;
+
+import gov.anl.aps.dm.portal.model.entities.Experiment;
+import gov.anl.aps.dm.portal.model.entities.UserInfo;
+import java.util.List;
+import javax.ejb.Stateless;
+import javax.persistence.EntityManager;
+import javax.persistence.NoResultException;
+import javax.persistence.PersistenceContext;
+
+/**
+ *
+ * @author sveseli
+ */
+@Stateless
+public class UserInfoFacade extends AbstractFacade<UserInfo>
+{
+
+    @PersistenceContext(unitName = "DmWebPortalPU")
+    private EntityManager em;
+
+    @Override
+    protected EntityManager getEntityManager() {
+        return em;
+    }
+
+    public UserInfoFacade() {
+        super(UserInfo.class);
+    }
+
+    public UserInfo findByUsername(String username) {
+        try {
+            return (UserInfo) em.createNamedQuery("UserInfo.findByUsername")
+                    .setParameter("username", username)
+                    .getSingleResult();
+        }
+        catch (NoResultException ex) {
+        }
+        return null;
+    }
+
+    public boolean checkIfUsernameExists(String username) {
+        return findByUsername(username) != null;
+    }
+
+    public List<UserInfo> findNoSystemRoleUsers(Integer roleTypeId) {
+        try {
+            return (List<UserInfo>) em.createNamedQuery("UserInfo.findNonAdmins")
+                .setParameter("roleTypeId", roleTypeId)
+                .getResultList();
+        }
+        catch (NoResultException ex) {            
+        }
+        return null;
+    }
+
+    public List<UserInfo> findSystemRoleUsers(int roleTypeId) {
+        try {
+            return (List<UserInfo>) em.createNamedQuery("UserInfo.findUsersInRole")
+                .setParameter("roleTypeId", roleTypeId)
+                .getResultList();
+        }
+        catch (NoResultException ex) {            
+        }
+        return null;
+    }
+
+    public List<UserInfo> findUsersInExperiment(int experimentId) {
+        try {
+            return (List<UserInfo>) em.createNamedQuery("UserInfo.findUsersInExperiment")
+                    .setParameter("experimentId", experimentId)
+                    .getResultList();
+        } catch (NoResultException ex) {
+        }
+        return null;
+    }
+
+    public List<UserInfo> findNoUsersInExperiment(int experimentId) {
+        try {
+            return (List<UserInfo>) em.createNamedQuery("UserInfo.findNoUsersInExperiment")
+                    .setParameter("experimentId", experimentId)
+                    .getResultList();
+        } catch (NoResultException ex) {
+        }
+        return null;
+    }
+
+    public List<Experiment> findExperimentsInUser(int userId) {
+        try {
+            return (List<Experiment>) em.createNamedQuery("UserInfo.findExperimentsInUser")
+                    .setParameter("userId", userId)
+                    .getResultList();
+        } catch (NoResultException ex) {
+        }
+        return null;
+    }
+
+}

src/java/DmWebPortal/src/java/gov/anl/aps/dm/portal/model/beans/UserSettingFacade.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package gov.anl.aps.dm.portal.model.beans;
+
+import gov.anl.aps.dm.portal.model.entities.UserSetting;
+import javax.ejb.Stateless;
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+
+/**
+ *
+ * @author sveseli
+ */
+@Stateless
+public class UserSettingFacade extends AbstractFacade<UserSetting>
+{
+    @PersistenceContext(unitName = "DmWebPortalPU")
+    private EntityManager em;
+
+    @Override
+    protected EntityManager getEntityManager() {
+        return em;
+    }
+
+    public UserSettingFacade() {
+        super(UserSetting.class);
+    }
+    
+}

src/java/DmWebPortal/src/java/gov/anl/aps/dm/portal/model/entities/AllowedPolicyValue.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package gov.anl.aps.dm.portal.model.entities;
+
+import javax.persistence.Basic;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.JoinColumn;
+import javax.persistence.ManyToOne;
+import javax.persistence.NamedQueries;
+import javax.persistence.NamedQuery;
+import javax.persistence.Table;
+import javax.validation.constraints.Size;
+import javax.xml.bind.annotation.XmlRootElement;
+
+/**
+ *
+ * @author sveseli
+ */
+@Entity
+@Table(name = "allowed_policy_value")
+@XmlRootElement
+@NamedQueries({
+    @NamedQuery(name = "AllowedPolicyValue.findAll", query = "SELECT a FROM AllowedPolicyValue a"),
+    @NamedQuery(name = "AllowedPolicyValue.findById", query = "SELECT a FROM AllowedPolicyValue a WHERE a.id = :id"),
+    @NamedQuery(name = "AllowedPolicyValue.findByPolicyValue", query = "SELECT a FROM AllowedPolicyValue a WHERE a.policyValue = :policyValue"),
+    @NamedQuery(name = "AllowedPolicyValue.findByDescription", query = "SELECT a FROM AllowedPolicyValue a WHERE a.description = :description"),
+    @NamedQuery(name = "AllowedPolicyValue.findByPolicyPropertyId", query = "SELECT a FROM AllowedPolicyValue a WHERE a.policyProperty.id = :policyPropertyId")})
+                                                           
+public class AllowedPolicyValue extends CloneableEntity
+{
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Basic(optional = false)
+    @Column(name = "id")
+    private Integer id;
+    @Size(max = 256)
+    @Column(name = "policy_value")
+    private String policyValue;
+    @Size(max = 256)
+    @Column(name = "description")
+    private String description;
+    @JoinColumn(name = "policy_property_id", referencedColumnName = "id")
+    @ManyToOne(optional = false)
+    private PolicyProperty policyProperty;
+
+    public AllowedPolicyValue() {
+    }
+
+    public AllowedPolicyValue(Integer id) {
+        this.id = id;
+    }
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public String getPolicyValue() {
+        return policyValue;
+    }
+
+    public void setPolicyValue(String policyValue) {
+        this.policyValue = policyValue;
+    }
+
+    public String getName() {
+        return policyValue;
+    }
+
+    public void setName(String policyValue) {
+        this.policyValue = policyValue;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public PolicyProperty getPolicyProperty() {
+        return policyProperty;
+    }
+
+    public void setPolicyProperty(PolicyProperty policyProperty) {
+        this.policyProperty = policyProperty;
+    }
+
+    @Override
+    public int hashCode() {
+        int hash = 0;
+        hash += (id != null ? id.hashCode() : 0);
+        return hash;
+    }
+
+    @Override
+    public boolean equals(Object object) {
+        // TODO: Warning - this method won't work in the case the id fields are not set
+        if (!(object instanceof AllowedPolicyValue)) {
+            return false;
+        }
+        AllowedPolicyValue other = (AllowedPolicyValue) object;
+        return (this.id != null || other.id == null) && (this.id == null || this.id.equals(other.id));
+    }
+
+    @Override
+    public String toString() {
+        return "gov.anl.aps.dm.portal.model.entities.AllowedPolicyValue[ id=" + id + " ]";
+    }
+    
+}

src/java/DmWebPortal/src/java/gov/anl/aps/dm/portal/model/entities/AllowedSettingValue.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package gov.anl.aps.dm.portal.model.entities;
+
+import javax.persistence.Basic;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.JoinColumn;
+import javax.persistence.ManyToOne;
+import javax.persistence.NamedQueries;
+import javax.persistence.NamedQuery;
+import javax.persistence.Table;
+import javax.validation.constraints.Size;
+import javax.xml.bind.annotation.XmlRootElement;
+
+/**
+ *
+ * @author sveseli
+ */
+@Entity
+@Table(name = "allowed_setting_value")
+@XmlRootElement
+@NamedQueries({
+    @NamedQuery(name = "AllowedSettingValue.findAll", query = "SELECT a FROM AllowedSettingValue a"),
+    @NamedQuery(name = "AllowedSettingValue.findById", query = "SELECT a FROM AllowedSettingValue a WHERE a.id = :id"),
+    @NamedQuery(name = "AllowedSettingValue.findBySettingValue", query = "SELECT a FROM AllowedSettingValue a WHERE a.settingValue = :settingValue"),
+    @NamedQuery(name = "AllowedSettingValue.findByDescription", query = "SELECT a FROM AllowedSettingValue a WHERE a.description = :description")})
+public class AllowedSettingValue extends CloneableEntity
+{
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Basic(optional = false)
+    @Column(name = "id")
+    private Integer id;
+    @Size(max = 256)
+    @Column(name = "setting_value")
+    private String settingValue;
+    @Size(max = 256)
+    @Column(name = "description")
+    private String description;
+    @JoinColumn(name = "setting_type_id", referencedColumnName = "id")
+    @ManyToOne(optional = false)
+    private SettingType settingType;
+
+    public AllowedSettingValue() {
+    }
+
+    public AllowedSettingValue(Integer id) {
+        this.id = id;
+    }
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public String getSettingValue() {
+        return settingValue;
+    }
+
+    public void setSettingValue(String settingValue) {
+        this.settingValue = settingValue;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public SettingType getSettingType() {
+        return settingType;
+    }
+
+    public void setSettingType(SettingType settingType) {
+        this.settingType = settingType;
+    }
+
+    @Override
+    public int hashCode() {
+        int hash = 0;
+        hash += (id != null ? id.hashCode() : 0);
+        return hash;
+    }
+
+    @Override
+    public boolean equals(Object object) {
+        // TODO: Warning - this method won't work in the case the id fields are not set
+        if (!(object instanceof AllowedSettingValue)) {
+            return false;
+        }
+        AllowedSettingValue other = (AllowedSettingValue) object;
+        if ((this.id == null && other.id != null) || (this.id != null && !this.id.equals(other.id))) {
+            return false;
+        }
+        return true;
+    }
+
+    @Override
+    public String toString() {
+        return "gov.anl.aps.dm.portal.model.entities.AllowedSettingValue[ id=" + id + " ]";
+    }
+    
+}

src/java/DmWebPortal/src/java/gov/anl/aps/dm/portal/model/entities/CloneableEntity.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package gov.anl.aps.dm.portal.model.entities;
+
+import gov.anl.aps.dm.portal.utilities.SearchResult;
+import java.io.Serializable;
+import java.util.regex.Pattern;
+
+/**
+ *
+ * @author sveseli
+ */
+public class CloneableEntity implements Serializable, Cloneable
+{
+    protected static final long serialVersionUID = 1L;
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        return super.clone();
+    }
+    
+    public SearchResult search(Pattern searchPattern) {
+        return null;
+    }
+    
+}