/*
* JBoss, Home of Professional Open Source.
* Copyright 2016, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.patching;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.jboss.as.patching.installation.PatchableTarget.TargetInfo;
/**
*
* @author Alexey Loubyansky
*/
public class VerbosePatchInfo implements PatchInfo {
public static class Builder {
private String version;
private String cpId;
private List<String> patchIds = Collections.emptyList();
private Map<String, TargetInfo> layers = Collections.emptyMap();
private Map<String, TargetInfo> addons = Collections.emptyMap();
private Builder() {
}
public Builder setVersion(String version) {
this.version = version;
return this;
}
public Builder setCumulativePatchId(String cpId) {
this.cpId = cpId;
return this;
}
public Builder setPatchIds(List<String> patchIds) {
this.patchIds = patchIds;
return this;
}
public Builder addLayerInfo(String name, TargetInfo info) {
addInfo(name, info, true);
return this;
}
public Builder addAddOnInfo(String name, TargetInfo info) {
addInfo(name, info, false);
return this;
}
private void addInfo(String name, TargetInfo info, boolean layer) {
Map<String, TargetInfo> map = layer ? layers : addons;
switch(map.size()) {
case 0:
map = Collections.singletonMap(name, info);
if(layer) {
layers = map;
} else {
addons = map;
}
break;
case 1:
map = new HashMap<String, TargetInfo>(map);
if(layer) {
layers = map;
} else {
addons = map;
}
default:
map.put(name, info);
}
}
public VerbosePatchInfo build() {
return new VerbosePatchInfo(version, cpId, Collections.unmodifiableList(patchIds),
Collections.unmodifiableMap(layers),
Collections.unmodifiableMap(addons));
}
}
public static Builder builder() {
return new Builder();
}
private final String version;
private final String cpId;
private final List<String> patchIds;
private final Map<String, TargetInfo> layers;
private final Map<String, TargetInfo> addons;
private VerbosePatchInfo(String version, String cpId, List<String> patchIds, Map<String, TargetInfo> layers, Map<String, TargetInfo> addons) {
this.version = version;
this.cpId = cpId;
this.patchIds = patchIds;
this.layers = layers;
this.addons = addons;
}
/* (non-Javadoc)
* @see org.jboss.as.patching.PatchInfo#getVersion()
*/
@Override
public String getVersion() {
return version;
}
/* (non-Javadoc)
* @see org.jboss.as.patching.PatchInfo#getCumulativePatchID()
*/
@Override
public String getCumulativePatchID() {
return cpId;
}
/* (non-Javadoc)
* @see org.jboss.as.patching.PatchInfo#getPatchIDs()
*/
@Override
public List<String> getPatchIDs() {
return patchIds;
}
public boolean hasLayers() {
return !layers.isEmpty();
}
public Collection<String> getLayerNames() {
return layers.keySet();
}
public TargetInfo getLayerInfo(String name) {
return layers.get(name);
}
public boolean hasAddOns() {
return !addons.isEmpty();
}
public Collection<String> getAddOnNames() {
return addons.keySet();
}
public TargetInfo getAddOnInfo(String name) {
return addons.get(name);
}
}