github.com/uber/kraken@v0.1.4/tracker/originstore/config.go (about)

     1  // Copyright (c) 2016-2019 Uber Technologies, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  package originstore
    15  
    16  import "time"
    17  
    18  // Config defines Store configuration.
    19  type Config struct {
    20  	LocationsTTL         time.Duration `yaml:"locations_ttl"`
    21  	LocationsErrorTTL    time.Duration `yaml:"locations_error_ttl"`
    22  	OriginContextTTL     time.Duration `yaml:"origin_context_ttl"`
    23  	OriginUnavailableTTL time.Duration `yaml:"origin_unavailable_ttl"`
    24  }
    25  
    26  func (c *Config) applyDefaults() {
    27  	if c.LocationsTTL == 0 {
    28  		c.LocationsTTL = 10 * time.Second
    29  	}
    30  	if c.LocationsErrorTTL == 0 {
    31  		c.LocationsErrorTTL = time.Second
    32  	}
    33  	if c.OriginContextTTL == 0 {
    34  		c.OriginContextTTL = 10 * time.Second
    35  	}
    36  	if c.OriginUnavailableTTL == 0 {
    37  		c.OriginUnavailableTTL = time.Minute
    38  	}
    39  }