/*
* 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.resource;
import java.io.Serializable;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.SequenceGenerator;
import javax.persistence.Table;
/**
* Describes a process scan query that can be used to auto-discover resources of a particular {@link ResourceType}.
*
* @author John Mazzitelli
*/
@Entity
@SequenceGenerator(allocationSize = org.rhq.core.domain.util.Constants.ALLOCATION_SIZE, name = "RHQ_PROCESS_SCAN_ID_SEQ", sequenceName = "RHQ_PROCESS_SCAN_ID_SEQ")
@Table(name = "RHQ_PROCESS_SCAN")
public class ProcessScan implements Serializable {
private static final long serialVersionUID = 1L;
@Column(name = "ID", nullable = false)
@GeneratedValue(strategy = GenerationType.AUTO, generator = "RHQ_PROCESS_SCAN_ID_SEQ")
@Id
private int id;
@Column(name = "QUERY", nullable = false)
private String query;
@Column(name = "NAME", nullable = true)
private String name;
protected ProcessScan() {
}
public ProcessScan(String query, String name) {
if (query == null) {
throw new NullPointerException("query==null");
}
this.query = query;
this.name = name;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getQuery() {
return query;
}
public void setQuery(String query) {
this.query = query;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
/**
* Two process scans are equal if they have the same query
*/
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if ((obj == null) || !(obj instanceof ProcessScan)) {
return false;
}
return query.equals(((ProcessScan) obj).query);
}
@Override
public int hashCode() {
return query.hashCode();
}
@Override
public String toString() {
return "ProcessScan: query=[" + this.query + "], name=[" + this.name + "]";
}
}