pkg/naming/registry/instance.go

// 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 registry

import (
	"fmt"
)

// Instance is the information of a instance.
type Instance struct {
	ServiceName string
	Address     string
	Weight      int
	Clusters    string
	Metadata    map[string]string
}

// String returns an abbreviation information of instance.
func (n *Instance) String() string {
	return fmt.Sprintf("service:%s, addr:%s", n.ServiceName, n.Address)
}