/*
* RHQ Management Platform
* Copyright (C) 2005-2008 Red Hat, Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, version 2, as
* published by the Free Software Foundation, and/or the GNU Lesser
* General Public License, version 2.1, also as published by the Free
* Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License and the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License
* and the GNU Lesser General Public License along with this program;
* if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.rhq.core.domain.operation;
import java.util.ArrayList;
import java.util.List;
import javax.persistence.CascadeType;
import javax.persistence.DiscriminatorValue;
import javax.persistence.Entity;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.OneToMany;
import org.rhq.core.domain.configuration.Configuration;
import org.rhq.core.domain.resource.group.ResourceGroup;
@DiscriminatorValue("group")
@Entity
@NamedQueries( {
// should always pass INPROGRESS for status
@NamedQuery(name = GroupOperationHistory.QUERY_FIND_ACTIVE_IN_PROGRESS, query = "" //
+ "SELECT h " //
+ " FROM GroupOperationHistory h " //
+ " WHERE h.status = :status " //
+ " AND EXISTS " //
+ " ( SELECT roh.id " //
+ " FROM ResourceOperationHistory roh " //
+ " WHERE roh.groupOperationHistory.id = h.id " //
+ " AND roh.status = :status ) "),
// should always pass INPROGRESS for status
@NamedQuery(name = GroupOperationHistory.QUERY_FIND_ABANDONED_IN_PROGRESS, query = "" //
+ "SELECT h " //
+ " FROM GroupOperationHistory h " //
+ " WHERE h.status = :status " //
+ " AND NOT EXISTS " //
+ " ( SELECT roh.id " //
+ " FROM ResourceOperationHistory roh " //
+ " WHERE roh.groupOperationHistory.id = h.id " //
+ " AND roh.status = :status ) "),
// should always pass INPROGRESS for status
@NamedQuery(name = GroupOperationHistory.QUERY_FIND_MEMBERLESS_IN_PROGRESS, query = "" //
+ "SELECT h " //
+ " FROM GroupOperationHistory h " //
+ " WHERE h.status = :status " //
+ " AND NOT EXISTS " //
+ " ( SELECT roh.id " //
+ " FROM ResourceOperationHistory roh " //
+ " WHERE roh.groupOperationHistory.id = h.id ) "),
@NamedQuery(name = GroupOperationHistory.QUERY_FIND_BY_GROUP_ID_AND_STATUS, query = "select h "
+ "from GroupOperationHistory h " + "where h.group.id = :groupId " + "and h.status = :status"),
@NamedQuery(name = GroupOperationHistory.QUERY_FIND_BY_GROUP_ID_AND_NOT_STATUS, query = "select h "
+ "from GroupOperationHistory h " + "where h.group.id = :groupId " + "and h.status <> :status") })
public class GroupOperationHistory extends OperationHistory {
public static final String QUERY_FIND_ACTIVE_IN_PROGRESS = "GroupOperationHistory.findActiveInProgress";
public static final String QUERY_FIND_ABANDONED_IN_PROGRESS = "GroupOperationHistory.findAbandonedInProgress";
public static final String QUERY_FIND_MEMBERLESS_IN_PROGRESS = "GroupOperationHistory.findMemberlessInProgress";
public static final String QUERY_FIND_BY_GROUP_ID_AND_STATUS = "GroupOperationHistory.findByGroupIdAndStatus";
public static final String QUERY_FIND_BY_GROUP_ID_AND_NOT_STATUS = "GroupOperationHistory.findByGroupIdAndNotStatus";
private static final long serialVersionUID = 1L;
@JoinColumn(name = "GROUP_ID", referencedColumnName = "ID")
@ManyToOne
private ResourceGroup group;
@OneToMany(mappedBy = "groupOperationHistory", cascade = { CascadeType.PERSIST, CascadeType.REMOVE })
private List<ResourceOperationHistory> resourceOperationHistories = new ArrayList<ResourceOperationHistory>();
protected GroupOperationHistory() {
}
public GroupOperationHistory(String jobName, String jobGroup, String subjectName,
OperationDefinition operationDefinition, Configuration parameters, ResourceGroup group) {
super(jobName, jobGroup, subjectName, operationDefinition, parameters);
this.group = group;
setStartedTime(); // group operation histories are started implicitly
}
public ResourceGroup getGroup() {
return group;
}
public void setGroup(ResourceGroup group) {
this.group = group;
}
public List<ResourceOperationHistory> getResourceOperationHistories() {
return resourceOperationHistories;
}
public void setResourceOperationHistories(List<ResourceOperationHistory> resourceOperationHistories) {
this.resourceOperationHistories = resourceOperationHistories;
}
public void addResourceOperationHistory(ResourceOperationHistory history) {
this.resourceOperationHistories.add(history);
}
@Override
public String toString() {
StringBuilder str = new StringBuilder("GroupOperationHistory: ");
str.append("group=[" + this.group);
str.append("], " + super.toString());
str.append("]");
return str.toString();
}
}