dubbo.apache.org/dubbo-go/v3@v3.1.1/cluster/router/condition/matcher/param.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 matcher
    19  
    20  import (
    21  	"dubbo.apache.org/dubbo-go/v3/common"
    22  	"dubbo.apache.org/dubbo-go/v3/protocol"
    23  )
    24  
    25  type ParamConditionMatcher struct {
    26  	BaseConditionMatcher
    27  }
    28  
    29  func NewParamConditionMatcher(key string) *ParamConditionMatcher {
    30  	return &ParamConditionMatcher{
    31  		*NewBaseConditionMatcher(key),
    32  	}
    33  }
    34  
    35  func (p *ParamConditionMatcher) GetValue(sample map[string]string, url *common.URL, invocation protocol.Invocation) string {
    36  	return GetSampleValueFromURL(p.key, sample, url, invocation)
    37  }