Mapping from Microsoft Membership .NET 2.0 to PlayFramework

User.java

package models;

import java.util.Date;
import java.util.List;
import java.util.Set;
import java.util.UUID;

import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.OneToMany;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
import javax.persistence.Transient;
import play.data.validation.Email;
import play.data.validation.Required;
import play.db.jpa.JPA;
import play.db.jpa.Model;

@Entity(name = "users")
public class User extends Model {
	@Transient
	private final Date ZERO = new Date(0);

	@GeneratedValue(strategy = GenerationType.IDENTITY)
	public String PKID; // = UUID.randomUUID().toString();
	@Required
	public String Username;
	public String ApplicationName = "SMX.Echo";
	@Required
	@Email
	public String Email;
	@Required
	public String Comment;
	@Required
	public String Password;
	public boolean IsApproved = true;
	@Temporal(TemporalType.TIMESTAMP)
	public Date LastActivityDate = ZERO;
	@Temporal(TemporalType.TIMESTAMP)
	public Date LastLoginDate = ZERO;
	@Temporal(TemporalType.TIMESTAMP)
	public Date LastPasswordChangedDate = ZERO;
	@Temporal(TemporalType.TIMESTAMP)
	public Date CreationDate = new Date();
	public boolean IsOnLine = false;
	public boolean IsLockedOut = false;
	@Temporal(TemporalType.TIMESTAMP)
	public Date LastLockedOutDate = ZERO;
	public Integer FailedPasswordAttemptCount = 0;
	@Temporal(TemporalType.TIMESTAMP)
	public Date FailedPasswordAttemptWindowStart = ZERO;
	public Integer FailedPasswordAnswerAttemptCount = 0;
	@Temporal(TemporalType.TIMESTAMP)
	public Date FailedPasswordAnswerAttemptWindowStart = ZERO;

	public List<UserRole> getRoles() {
		return UserRole.find("Username = ?", this.Username).fetch();
	}

	@Override
	public String toString() {
		return this.Username + " (" + this.Comment + ")";
	}
}

UserRole.java

package models;

import javax.persistence.EmbeddedId;
import javax.persistence.Entity;

import play.db.jpa.GenericModel;

@Entity(name = "usersinroles")
public class UserRole extends GenericModel {
	@EmbeddedId
	public UserRoleId id;
}

UserRoleId.java

package models;

import java.io.Serializable;

import javax.persistence.Embeddable;

@Embeddable
public class UserRoleId implements Serializable {
	public static final long serialVersionUID = 201112280038L;

	public String Username;
	public String Rolename;
	public String ApplicationName = "SMX.Echo";

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((this.ApplicationName == null) ? 0 : this.ApplicationName.hashCode());
		result = prime * result + ((this.Rolename == null) ? 0 : this.Rolename.hashCode());
		result = prime * result + ((this.Username == null) ? 0 : this.Username.hashCode());
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		UserRoleId other = (UserRoleId) obj;
		if (this.ApplicationName == null) {
			if (other.ApplicationName != null)
				return false;
		} else if (!this.ApplicationName.equals(other.ApplicationName))
			return false;
		if (this.Rolename == null) {
			if (other.Rolename != null)
				return false;
		} else if (!this.Rolename.equals(other.Rolename))
			return false;
		if (this.Username == null) {
			if (other.Username != null)
				return false;
		} else if (!this.Username.equals(other.Username))
			return false;
		return true;
	}

}