io.druid.indexing.worker.Worker Maven / Gradle / Ivy
/*
* Licensed to Metamarkets Group Inc. (Metamarkets) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. Metamarkets 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 io.druid.indexing.worker;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import io.druid.guice.annotations.PublicApi;
/**
* A container for worker metadata.
*/
@PublicApi
public class Worker
{
private final String scheme;
private final String host;
private final String ip;
private final int capacity;
private final String version;
@JsonCreator
public Worker(
@JsonProperty("scheme") String scheme,
@JsonProperty("host") String host,
@JsonProperty("ip") String ip,
@JsonProperty("capacity") int capacity,
@JsonProperty("version") String version
)
{
this.scheme = scheme == null ? "http" : scheme; // needed for backwards compatibility with older workers (pre-#4270)
this.host = host;
this.ip = ip;
this.capacity = capacity;
this.version = version;
}
@JsonProperty
public String getScheme()
{
return scheme;
}
@JsonProperty
public String getHost()
{
return host;
}
@JsonProperty
public String getIp()
{
return ip;
}
@JsonProperty
public int getCapacity()
{
return capacity;
}
@JsonProperty
public String getVersion()
{
return version;
}
@Override
public boolean equals(Object o)
{
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
Worker worker = (Worker) o;
if (capacity != worker.capacity) {
return false;
}
if (!scheme.equals(worker.scheme)) {
return false;
}
if (!host.equals(worker.host)) {
return false;
}
if (!ip.equals(worker.ip)) {
return false;
}
return version.equals(worker.version);
}
@Override
public int hashCode()
{
int result = scheme.hashCode();
result = 31 * result + host.hashCode();
result = 31 * result + ip.hashCode();
result = 31 * result + capacity;
result = 31 * result + version.hashCode();
return result;
}
@Override
public String toString()
{
return "Worker{" +
"scheme='" + scheme + '\'' +
", host='" + host + '\'' +
", ip='" + ip + '\'' +
", capacity=" + capacity +
", version='" + version + '\'' +
'}';
}
}