dubbo.apache.org/dubbo-go/v3@v3.1.1/cluster/router/meshrouter/factory.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 meshrouter
    19  
    20  import (
    21  	"dubbo.apache.org/dubbo-go/v3/cluster/router"
    22  	"dubbo.apache.org/dubbo-go/v3/common/constant"
    23  	"dubbo.apache.org/dubbo-go/v3/common/extension"
    24  )
    25  
    26  func init() {
    27  	extension.SetRouterFactory(constant.MeshRouterFactoryKey, NewMeshRouterFactory)
    28  }
    29  
    30  // MeshRouterFactory is mesh router's factory
    31  type MeshRouterFactory struct{}
    32  
    33  // NewMeshRouterFactory constructs a new PriorityRouterFactory
    34  func NewMeshRouterFactory() router.PriorityRouterFactory {
    35  	return &MeshRouterFactory{}
    36  }
    37  
    38  // NewPriorityRouter construct a new UniformRouteFactory as PriorityRouter
    39  func (f *MeshRouterFactory) NewPriorityRouter() (router.PriorityRouter, error) {
    40  	return NewMeshRouter()
    41  }