dubbo.apache.org/dubbo-go/v3@v3.1.1/config/service_discovery_config.go (about)

     1  /*
     2   * Licensed to the Apache Software Foundation (ASF) under one or more
     3   * contributor license agreements.  See the NOTICE file distributed with
     4   * this work for additional information regarding copyright ownership.
     5   * The ASF licenses this file to You under the Apache License, Version 2.0
     6   * (the "License"); you may not use this file except in compliance with
     7   * the License.  You may obtain a copy of the License at
     8   *
     9   *     http://www.apache.org/licenses/LICENSE-2.0
    10   *
    11   * Unless required by applicable law or agreed to in writing, software
    12   * distributed under the License is distributed on an "AS IS" BASIS,
    13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14   * See the License for the specific language governing permissions and
    15   * limitations under the License.
    16   */
    17  
    18  package config
    19  
    20  import (
    21  	"dubbo.apache.org/dubbo-go/v3/common/constant"
    22  )
    23  
    24  // ServiceDiscoveryConfig will be used to create
    25  type ServiceDiscoveryConfig struct {
    26  	// Protocol indicate which implementation will be used.
    27  	// for example, if the Protocol is nacos, it means that we will use nacosServiceDiscovery
    28  	Protocol string `yaml:"protocol" json:"protocol,omitempty" property:"protocol"`
    29  	// Group, usually you don't need to config this field.
    30  	// you can use this to do some isolation
    31  	Group string `yaml:"group" json:"group,omitempty"`
    32  	// RemoteRef is the reference point to RemoteConfig which will be used to create remotes instances.
    33  	RemoteRef string `yaml:"remote_ref" json:"remote_ref,omitempty" property:"remote_ref"`
    34  }
    35  
    36  func (ServiceDiscoveryConfig) Prefix() string {
    37  	return constant.ServiceDiscPrefix
    38  }
    39  
    40  func (ServiceDiscoveryConfig) Init() error {
    41  	return nil
    42  }
    43  
    44  func NewServiceDiscoveryConfigBuilder() *ServiceDiscoveryConfigBuilder {
    45  	return &ServiceDiscoveryConfigBuilder{
    46  		serviceDiscoveryConfig: &ServiceDiscoveryConfig{},
    47  	}
    48  }
    49  
    50  type ServiceDiscoveryConfigBuilder struct {
    51  	serviceDiscoveryConfig *ServiceDiscoveryConfig
    52  }
    53  
    54  func (sdcb *ServiceDiscoveryConfigBuilder) SetProtocol(protocol string) *ServiceDiscoveryConfigBuilder {
    55  	sdcb.serviceDiscoveryConfig.Protocol = protocol
    56  	return sdcb
    57  }
    58  
    59  func (sdcb *ServiceDiscoveryConfigBuilder) SetGroup(group string) *ServiceDiscoveryConfigBuilder {
    60  	sdcb.serviceDiscoveryConfig.Group = group
    61  	return sdcb
    62  }
    63  
    64  func (sdcb *ServiceDiscoveryConfigBuilder) SetRemoteRef(remoteRef string) *ServiceDiscoveryConfigBuilder {
    65  	sdcb.serviceDiscoveryConfig.RemoteRef = remoteRef
    66  	return sdcb
    67  }
    68  
    69  func (sdcb *ServiceDiscoveryConfigBuilder) Build() *ServiceDiscoveryConfig {
    70  	if err := sdcb.serviceDiscoveryConfig.Init(); err != nil {
    71  		panic(err)
    72  	}
    73  	return sdcb.serviceDiscoveryConfig
    74  }