/**
* <a href="http://www.openolat.org">
* OpenOLAT - Online Learning and Training</a><br>
* <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 the
* <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache homepage</a>
* <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>
* Initial code contributed and copyrighted by<br>
* frentix GmbH, http://www.frentix.com
* <p>
*/
package org.olat.repository.model;
import java.util.Date;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
import javax.persistence.Transient;
import org.hibernate.annotations.GenericGenerator;
import org.hibernate.annotations.Parameter;
import org.olat.basesecurity.GroupRoles;
import org.olat.core.id.CreateInfo;
import org.olat.core.id.ModifiedInfo;
import org.olat.core.id.Persistable;
/**
*
* @author srosse, stephane.rosse@frentix.com, http://www.frentix.com
*/
@Table(name="o_re_membership_v")
@Entity(name="repoentrymembership")
public class RepositoryEntryMembership implements Persistable, ModifiedInfo, CreateInfo {
private static final long serialVersionUID = -5404538852842562897L;
@Id
@GeneratedValue(generator = "system-uuid")
@GenericGenerator(name = "system-uuid", strategy = "enhanced-sequence", parameters={
@Parameter(name="sequence_name", value="hibernate_unique_key"),
@Parameter(name="force_table_use", value="true"),
@Parameter(name="optimizer", value="legacy-hilo"),
@Parameter(name="value_column", value="next_hi"),
@Parameter(name="increment_size", value="32767"),
@Parameter(name="initial_value", value="32767")
})
@Column(name="membership_id", nullable=false, unique=true, insertable=false, updatable=false)
private Long key;
@Temporal(TemporalType.TIMESTAMP)
@Column(name="creationdate", nullable=false, insertable=false, updatable=false)
private Date creationDate;
@Temporal(TemporalType.TIMESTAMP)
@Column(name="lastmodified", nullable=false, insertable=false, updatable=false)
private Date lastModified;
@Column(name="fk_identity_id", nullable=false, unique=false, insertable=false, updatable=false)
private Long identityKey;
@Column(name="fk_entry_id", nullable=false, unique=false, insertable=false, updatable=false)
private Long repoKey;
@Column(name="g_role", nullable=false, unique=false, insertable=false, updatable=false)
private String role;
@Transient
private boolean owner;
@Transient
private boolean coach;
@Transient
private boolean participant;
@Override
public Long getKey() {
return key;
}
public void setKey(Long key) {
this.key = key;
}
@Override
public Date getCreationDate() {
return creationDate;
}
public void setCreationDate(Date creationDate) {
this.creationDate = creationDate;
}
@Override
public Date getLastModified() {
return lastModified;
}
@Override
public void setLastModified(Date lastModified) {
this.lastModified = lastModified;
}
public Long getIdentityKey() {
return identityKey;
}
public void setIdentityKey(Long identityKey) {
this.identityKey = identityKey;
}
public Long getRepoKey() {
return repoKey;
}
public void setRepoKey(Long repoKey) {
this.repoKey = repoKey;
}
public String getRole() {
return role;
}
public void setRole(String role) {
if(GroupRoles.owner.name().equals(role)) {
owner = true;
} else if(GroupRoles.coach.name().equals(role)) {
coach = true;
} else if(GroupRoles.participant.name().equals(role)) {
participant = true;
}
this.role = role;
}
public boolean isOwner() {
return owner || GroupRoles.owner.name().equals(role);
}
public void setOwner(boolean owner) {
this.owner = owner;
}
public boolean isCoach() {
return coach || GroupRoles.coach.name().equals(role);
}
public void setCoach(boolean coach) {
this.coach = coach;
}
public boolean isParticipant() {
return participant || GroupRoles.participant.name().equals(role);
}
public void setParticipant(boolean participant) {
this.participant = participant;
}
@Override
public int hashCode() {
return getKey() == null ? 2901 : getKey().hashCode();
}
/**
* Compares the keys.
* @see java.lang.Object#equals(java.lang.Object)
*/
@Override
public boolean equals(Object obj) {
if(this == obj) {
return true;
} else if (obj instanceof RepositoryEntryMembership) {
RepositoryEntryMembership bg = (RepositoryEntryMembership)obj;
return getKey() != null && getKey().equals(bg.getKey());
}
return false;
}
@Override
public boolean equalsByPersistableKey(Persistable persistable) {
return equals(persistable);
}
}