/*
* RHQ Management Platform
* Copyright (C) 2005-2010 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.tagging;
import java.io.Serializable;
import java.util.HashSet;
import java.util.Set;
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.JoinTable;
import javax.persistence.ManyToMany;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.SequenceGenerator;
import javax.persistence.Table;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import org.rhq.core.domain.bundle.Bundle;
import org.rhq.core.domain.bundle.BundleDeployment;
import org.rhq.core.domain.bundle.BundleDestination;
import org.rhq.core.domain.bundle.BundleVersion;
import org.rhq.core.domain.resource.Resource;
import org.rhq.core.domain.resource.group.ResourceGroup;
/**
* @author Greg Hinkle
*/
@Entity
@NamedQueries( {
@NamedQuery(name = Tag.QUERY_TAG_COMPOSITE_REPORT,
query = "SELECT new org.rhq.core.domain.tagging.compsite.TagReportComposite( \n" +
" t.id, t.namespace, t.semantic, t.name,\n" +
" (count(r) + count(g) + count(b) + count(bv) + count(bd) + count(bds)) AS Total,\n" +
" count(r) AS Resources, count(g) AS ResourceGroups, count(b) AS Bundles, count(bv) AS BundleVersions, count(bd) AS BundleDeployments, count(bds) AS BundleDestinations )\n" +
"FROM Tag t LEFT JOIN t.resources r LEFT JOIN t.resourceGroups g LEFT JOIN t.bundles b LEFT JOIN t.bundleVersions bv LEFT JOIN t.bundleDeployments bd LEFT JOIN t.bundleDestinations bds \n" +
"GROUP BY t.id, t.namespace, t.semantic, t.name\n" +
"ORDER BY (count(r) + count(g) + count(b) + count(bv) + count(bd)) desc")
})
@SequenceGenerator(allocationSize = org.rhq.core.domain.util.Constants.ALLOCATION_SIZE, name = "RHQ_TAGGING_ID_SEQ", sequenceName = "RHQ_TAGGING_ID_SEQ")
@Table(name = "RHQ_TAGGING")
@XmlAccessorType(XmlAccessType.FIELD)
public class Tag implements Serializable {
private static final long serialVersionUID = 1L;
public static final String QUERY_TAG_COMPOSITE_REPORT = "Tag.compositeReport";
@Column(name = "ID", nullable = false)
@GeneratedValue(strategy = GenerationType.AUTO, generator = "RHQ_TAGGING_ID_SEQ")
@Id
private int id;
@Column(name = "NAMESPACE", nullable = true)
private String namespace;
@Column(name = "SEMANTIC", nullable = true)
private String semantic;
@Column(name = "NAME", nullable = false)
private String name;
@JoinTable(name = "RHQ_TAGGING_RESOURCE_MAP", joinColumns = { @JoinColumn(name = "TAG_ID") }, inverseJoinColumns = { @JoinColumn(name = "RESOURCE_ID") })
@ManyToMany
private Set<Resource> resources;
@JoinTable(name = "RHQ_TAGGING_RES_GROUP_MAP", joinColumns = { @JoinColumn(name = "TAG_ID") }, inverseJoinColumns = { @JoinColumn(name = "RESOURCE_GROUP_ID") })
@ManyToMany
private Set<ResourceGroup> resourceGroups;
@JoinTable(name = "RHQ_TAGGING_BUNDLE_MAP", joinColumns = { @JoinColumn(name = "TAG_ID") }, inverseJoinColumns = { @JoinColumn(name = "BUNDLE_ID") })
@ManyToMany
private Set<Bundle> bundles;
@JoinTable(name = "RHQ_TAGGING_BUNDLE_VERSION_MAP", joinColumns = { @JoinColumn(name = "TAG_ID") }, inverseJoinColumns = { @JoinColumn(name = "BUNDLE_VERSION_ID") })
@ManyToMany
private Set<BundleVersion> bundleVersions;
@JoinTable(name = "RHQ_TAGGING_BUNDLE_DEPLOY_MAP", joinColumns = { @JoinColumn(name = "TAG_ID") }, inverseJoinColumns = { @JoinColumn(name = "BUNDLE_DEPLOYMENT_ID") })
@ManyToMany
private Set<BundleDeployment> bundleDeployments;
@JoinTable(name = "RHQ_TAGGING_BUNDLE_DEST_MAP", joinColumns = { @JoinColumn(name = "TAG_ID") }, inverseJoinColumns = { @JoinColumn(name = "BUNDLE_DESTINATION_ID") })
@ManyToMany
private Set<BundleDestination> bundleDestinations;
public Tag() {
}
public Tag(String namespace, String semantic, String name) {
this.namespace = namespace;
this.semantic = semantic;
this.name = name;
}
public Tag(String tag) {
// Tag format (namespace:)(semantic=)name
if (tag.contains(":")) {
namespace = tag.split(":")[0];
tag = tag.split(":")[1];
}
if (tag.contains("=")) {
semantic = tag.split("=")[0];
tag = tag.split("=")[1];
}
name = tag;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getNamespace() {
return namespace;
}
public void setNamespace(String namespace) {
this.namespace = namespace;
}
public String getSemantic() {
return semantic;
}
public void setSemantic(String semantic) {
this.semantic = semantic;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Set<Resource> getResources() {
return resources;
}
public void setResources(Set<Resource> resources) {
this.resources = resources;
}
public void addResource(Resource resource) {
if (resources == null) {
resources = new HashSet<Resource>();
}
resource.addTag(this);
resources.add(resource);
}
public boolean removeResource(Resource resource) {
if (resources != null) {
resource.removeTag(this);
return resources.remove(resource);
} else {
return false;
}
}
public Set<ResourceGroup> getResourceGroups() {
return resourceGroups;
}
public void setResourceGroups(Set<ResourceGroup> resourceGroups) {
this.resourceGroups = resourceGroups;
}
public void addResourceGroup(ResourceGroup resourceGroup) {
if (resourceGroups == null) {
resourceGroups = new HashSet<ResourceGroup>();
}
resourceGroup.addTag(this);
resourceGroups.add(resourceGroup);
}
public boolean removeResourceGroup(ResourceGroup resourceGroup) {
if (resourceGroups != null) {
resourceGroup.removeTag(this);
return resourceGroups.remove(resourceGroup);
} else {
return false;
}
}
public Set<Bundle> getBundles() {
return bundles;
}
public void setBundles(Set<Bundle> bundles) {
this.bundles = bundles;
}
public void addBundle(Bundle bundle) {
if (bundles == null) {
bundles = new HashSet<Bundle>();
}
bundle.addTag(this);
bundles.add(bundle);
}
public boolean removeBundle(Bundle bundle) {
if (bundles != null) {
bundle.removeTag(this);
return bundles.remove(bundle);
} else {
return false;
}
}
public Set<BundleVersion> getBundleVersions() {
return bundleVersions;
}
public void setBundleVersions(Set<BundleVersion> bundleVersions) {
this.bundleVersions = bundleVersions;
}
public void addBundleVersion(BundleVersion bundleVersion) {
if (bundleVersions == null) {
bundleVersions = new HashSet<BundleVersion>();
}
bundleVersion.addTag(this);
bundleVersions.add(bundleVersion);
}
public boolean removeBundleVersion(BundleVersion bundleVersion) {
if (bundleVersions != null) {
bundleVersion.removeTag(this);
return bundleVersions.remove(bundleVersion);
} else {
return false;
}
}
public Set<BundleDeployment> getBundleDeployments() {
return bundleDeployments;
}
public void setBundleDeployments(Set<BundleDeployment> bundleDeployments) {
this.bundleDeployments = bundleDeployments;
}
public void addBundleDeployment(BundleDeployment bundleDeployment) {
if (bundleDeployments == null) {
bundleDeployments = new HashSet<BundleDeployment>();
}
bundleDeployment.addTag(this);
bundleDeployments.add(bundleDeployment);
}
public boolean removeBundleDeployment(BundleDeployment bundleDeployment) {
if (bundleDeployments != null) {
bundleDeployment.removeTag(this);
return bundleDeployments.remove(bundleDeployment);
} else {
return false;
}
}
public Set<BundleDestination> getBundleDestinations() {
return bundleDestinations;
}
public void setBundleDestinations(Set<BundleDestination> bundleDestinations) {
this.bundleDestinations = bundleDestinations;
}
public void addBundleDestination(BundleDestination bundleDestination) {
if (bundleDestinations == null) {
bundleDestinations = new HashSet<BundleDestination>();
}
bundleDestination.addTag(this);
bundleDestinations.add(bundleDestination);
}
public boolean removeBundleDestination(BundleDestination bundleDestination) {
if (bundleDestinations != null) {
bundleDestination.removeTag(this);
return bundleDestinations.remove(bundleDestination);
} else {
return false;
}
}
@Override
public String toString() {
return (namespace != null ? namespace + ":" : "") + (semantic != null ? semantic + "=" : "") + name;
}
@Override
public boolean equals(Object o) {
if (this == o)
return true;
if (o == null || getClass() != o.getClass())
return false;
Tag tag = (Tag) o;
if (!name.equals(tag.name))
return false;
if (namespace != null ? !namespace.equals(tag.namespace) : tag.namespace != null)
return false;
if (semantic != null ? !semantic.equals(tag.semantic) : tag.semantic != null)
return false;
return true;
}
@Override
public int hashCode() {
int result = namespace != null ? namespace.hashCode() : 0;
result = 31 * result + (semantic != null ? semantic.hashCode() : 0);
result = 31 * result + name.hashCode();
return result;
}
}