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/*
 * Copyright 2013-2020 The OpenZipkin Authors
 *
 * 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 brave.spring.beans;

import org.springframework.beans.factory.FactoryBean;
import zipkin2.Endpoint;

/** Spring XML config does not support chained builders. This converts accordingly */
public class EndpointFactoryBean implements FactoryBean {
  String serviceName;
  String ip;
  Integer port;

  @Override public Endpoint getObject() {
    Endpoint.Builder builder = Endpoint.newBuilder();
    if (serviceName != null) builder.serviceName(serviceName);
    if (ip != null && !builder.parseIp(ip)) {
      throw new IllegalArgumentException("endpoint.ip: " + ip + " is not an IP literal");
    }
    if (port != null) builder.port(port);
    return builder.build();
  }

  @Override public Class getObjectType() {
    return Endpoint.class;
  }

  @Override public boolean isSingleton() {
    return true;
  }

  public void setServiceName(String serviceName) {
    this.serviceName = serviceName;
  }

  public void setIp(String ip) {
    this.ip = ip;
  }

  public void setPort(Integer port) {
    this.port = port;
  }
}