/*
* Copyright 2017 NAVER Corp.
*
* Licensed 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 com.navercorp.pinpoint.rpc.cluster;
import java.util.*;
/**
* @Author Taejin Koo
*/
public class ClusterOption {
public static final ClusterOption DISABLE_CLUSTER_OPTION = new ClusterOption(false, "", Collections.EMPTY_LIST);
private final boolean enable;
private final String id;
private final List<Role> roles;
public ClusterOption(boolean enable, String id, String role) {
this(enable, id, Role.getValue(role));
}
public ClusterOption(boolean enable, String id, Role role) {
this(enable, id, Arrays.asList(role));
}
public ClusterOption(boolean enable, String id, List<Role> roles) {
this.enable = enable;
this.id = id;
this.roles = roles;
}
public boolean isEnable() {
return enable;
}
public String getId() {
return id;
}
public List<Role> getRoles() {
return roles;
}
public Map<String, Object> getProperties() {
if (!enable) {
return Collections.emptyMap();
}
Map<String, Object> clusterProperties = new HashMap<String, Object>(2);
clusterProperties.put("id", id);
List<String> roleList = new ArrayList<String>(roles.size());
for (Role role : roles) {
roleList.add(role.name());
}
clusterProperties.put("roles", roleList);
return clusterProperties;
}
@Override
public String toString() {
final StringBuilder sb = new StringBuilder("ClusterOption{");
sb.append("enable=").append(enable);
sb.append(", id='").append(id).append('\'');
sb.append(", roles=").append(roles);
sb.append('}');
return sb.toString();
}
}