/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.brooklyn.core.mgmt.rebind.dto;
import java.io.Serializable;
import java.util.Map;
import java.util.Set;
import org.apache.brooklyn.api.mgmt.rebind.mementos.LocationMemento;
import org.apache.brooklyn.api.mgmt.rebind.mementos.TreeNode;
import org.apache.brooklyn.core.config.Sanitizer;
import org.apache.brooklyn.util.core.config.ConfigBag;
import com.google.common.base.Objects.ToStringHelper;
import com.google.common.collect.Maps;
import com.google.common.collect.Sets;
/**
* The persisted state of a location.
*
* @author aled
*/
public class BasicLocationMemento extends AbstractTreeNodeMemento implements LocationMemento, Serializable {
private static final long serialVersionUID = -4025337943126838761L;
public static Builder builder() {
return new Builder();
}
public static class Builder extends AbstractTreeNodeMemento.Builder<Builder> {
protected Map<String,Object> locationConfig = Maps.newLinkedHashMap();
protected Set<String> locationConfigUnused = Sets.newLinkedHashSet();
protected String locationConfigDescription;
public Builder from(LocationMemento other) {
super.from((TreeNode)other);
displayName = other.getDisplayName();
locationConfig.putAll(other.getLocationConfig());
locationConfigUnused.addAll(other.getLocationConfigUnused());
locationConfigDescription = other.getLocationConfigDescription();
return self();
}
public LocationMemento build() {
return new BasicLocationMemento(this);
}
public void copyConfig(ConfigBag config) {
locationConfig.putAll(config.getAllConfig());
locationConfigUnused.addAll(config.getUnusedConfig().keySet());
locationConfigDescription = config.getDescription();
}
}
private Map<String,Object> locationConfig;
private Set<String> locationConfigUnused;
private String locationConfigDescription;
@SuppressWarnings("unused") // For deserialisation
private BasicLocationMemento() {}
// Trusts the builder to not mess around with mutability after calling build()
protected BasicLocationMemento(Builder builder) {
super(builder);
locationConfig = toPersistedMap(builder.locationConfig);
locationConfigUnused = toPersistedSet(builder.locationConfigUnused);
locationConfigDescription = builder.locationConfigDescription;
}
@Override
public Map<String,Object> getLocationConfig() {
return fromPersistedMap(locationConfig);
}
@Override
public Set<String> getLocationConfigUnused() {
return fromPersistedSet(locationConfigUnused);
}
@Override
public String getLocationConfigDescription() {
return locationConfigDescription;
}
@Override
protected ToStringHelper newVerboseStringHelper() {
return super.newVerboseStringHelper()
.add("config", Sanitizer.sanitize(getLocationConfig()))
.add("locationConfigDescription", getLocationConfigDescription());
}
}