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ScbRibbonEndpointDiscoveryFilter.java
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ScbRibbonEndpointDiscoveryFilter.java
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/*
* 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.servicecomb.springboot.starter.discovery;
import org.apache.servicecomb.foundation.common.net.URIEndpointObject;
import org.apache.servicecomb.serviceregistry.api.registry.MicroserviceInstance;
import org.apache.servicecomb.serviceregistry.discovery.AbstractEndpointDiscoveryFilter;
import org.apache.servicecomb.serviceregistry.discovery.DiscoveryContext;
import org.apache.servicecomb.serviceregistry.discovery.DiscoveryTreeNode;
import com.netflix.loadbalancer.Server;
public class ScbRibbonEndpointDiscoveryFilter extends AbstractEndpointDiscoveryFilter {
@Override
protected String findTransportName(DiscoveryContext context, DiscoveryTreeNode parent) {
//only need rest endpoints
return "rest";
}
@Override
protected Object createEndpoint(String transportName, String endpoint, MicroserviceInstance instance) {
URIEndpointObject uri = new URIEndpointObject(endpoint);
return new Server(uri.getHostOrIp(), uri.getPort());
}
@Override
public int getOrder() {
return (int) Short.MAX_VALUE - 1;
}
}