/*
 * Copyright 2026 Google LLC
 *
 * Licensed 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
 *
 *     https://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.
 */
// Generated by the protocol buffer compiler.  DO NOT EDIT!
// NO CHECKED-IN PROTOBUF GENCODE
// source: google/api/system_parameter.proto
// Protobuf Java Version: 4.33.2

package com.google.api;

@com.google.protobuf.Generated
public interface SystemParametersOrBuilder
    extends
    // @@protoc_insertion_point(interface_extends:google.api.SystemParameters)
    com.google.protobuf.MessageOrBuilder {

  /**
   *
   *
   * <pre>
   * Define system parameters.
   *
   * The parameters defined here will override the default parameters
   * implemented by the system. If this field is missing from the service
   * config, default system parameters will be used. Default system parameters
   * and names is implementation-dependent.
   *
   * Example: define api key for all methods
   *
   * system_parameters
   * rules:
   * - selector: "*"
   * parameters:
   * - name: api_key
   * url_query_parameter: api_key
   *
   *
   * Example: define 2 api key names for a specific method.
   *
   * system_parameters
   * rules:
   * - selector: "/ListShelves"
   * parameters:
   * - name: api_key
   * http_header: Api-Key1
   * - name: api_key
   * http_header: Api-Key2
   *
   * **NOTE:** All service configuration rules follow "last one wins" order.
   * </pre>
   *
   * <code>repeated .google.api.SystemParameterRule rules = 1;</code>
   */
  java.util.List<com.google.api.SystemParameterRule> getRulesList();

  /**
   *
   *
   * <pre>
   * Define system parameters.
   *
   * The parameters defined here will override the default parameters
   * implemented by the system. If this field is missing from the service
   * config, default system parameters will be used. Default system parameters
   * and names is implementation-dependent.
   *
   * Example: define api key for all methods
   *
   * system_parameters
   * rules:
   * - selector: "*"
   * parameters:
   * - name: api_key
   * url_query_parameter: api_key
   *
   *
   * Example: define 2 api key names for a specific method.
   *
   * system_parameters
   * rules:
   * - selector: "/ListShelves"
   * parameters:
   * - name: api_key
   * http_header: Api-Key1
   * - name: api_key
   * http_header: Api-Key2
   *
   * **NOTE:** All service configuration rules follow "last one wins" order.
   * </pre>
   *
   * <code>repeated .google.api.SystemParameterRule rules = 1;</code>
   */
  com.google.api.SystemParameterRule getRules(int index);

  /**
   *
   *
   * <pre>
   * Define system parameters.
   *
   * The parameters defined here will override the default parameters
   * implemented by the system. If this field is missing from the service
   * config, default system parameters will be used. Default system parameters
   * and names is implementation-dependent.
   *
   * Example: define api key for all methods
   *
   * system_parameters
   * rules:
   * - selector: "*"
   * parameters:
   * - name: api_key
   * url_query_parameter: api_key
   *
   *
   * Example: define 2 api key names for a specific method.
   *
   * system_parameters
   * rules:
   * - selector: "/ListShelves"
   * parameters:
   * - name: api_key
   * http_header: Api-Key1
   * - name: api_key
   * http_header: Api-Key2
   *
   * **NOTE:** All service configuration rules follow "last one wins" order.
   * </pre>
   *
   * <code>repeated .google.api.SystemParameterRule rules = 1;</code>
   */
  int getRulesCount();

  /**
   *
   *
   * <pre>
   * Define system parameters.
   *
   * The parameters defined here will override the default parameters
   * implemented by the system. If this field is missing from the service
   * config, default system parameters will be used. Default system parameters
   * and names is implementation-dependent.
   *
   * Example: define api key for all methods
   *
   * system_parameters
   * rules:
   * - selector: "*"
   * parameters:
   * - name: api_key
   * url_query_parameter: api_key
   *
   *
   * Example: define 2 api key names for a specific method.
   *
   * system_parameters
   * rules:
   * - selector: "/ListShelves"
   * parameters:
   * - name: api_key
   * http_header: Api-Key1
   * - name: api_key
   * http_header: Api-Key2
   *
   * **NOTE:** All service configuration rules follow "last one wins" order.
   * </pre>
   *
   * <code>repeated .google.api.SystemParameterRule rules = 1;</code>
   */
  java.util.List<? extends com.google.api.SystemParameterRuleOrBuilder> getRulesOrBuilderList();

  /**
   *
   *
   * <pre>
   * Define system parameters.
   *
   * The parameters defined here will override the default parameters
   * implemented by the system. If this field is missing from the service
   * config, default system parameters will be used. Default system parameters
   * and names is implementation-dependent.
   *
   * Example: define api key for all methods
   *
   * system_parameters
   * rules:
   * - selector: "*"
   * parameters:
   * - name: api_key
   * url_query_parameter: api_key
   *
   *
   * Example: define 2 api key names for a specific method.
   *
   * system_parameters
   * rules:
   * - selector: "/ListShelves"
   * parameters:
   * - name: api_key
   * http_header: Api-Key1
   * - name: api_key
   * http_header: Api-Key2
   *
   * **NOTE:** All service configuration rules follow "last one wins" order.
   * </pre>
   *
   * <code>repeated .google.api.SystemParameterRule rules = 1;</code>
   */
  com.google.api.SystemParameterRuleOrBuilder getRulesOrBuilder(int index);
}
