/*
 * Copyright 2020 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!
// source: google/cloud/compute/v1/compute.proto

package com.google.cloud.compute.v1;

public interface GetNatMappingInfoRoutersRequestOrBuilder
    extends
    // @@protoc_insertion_point(interface_extends:google.cloud.compute.v1.GetNatMappingInfoRoutersRequest)
    com.google.protobuf.MessageOrBuilder {

  /**
   *
   *
   * <pre>
   * A filter expression that filters resources listed in the response. Most Compute resources support two types of filter expressions: expressions that support regular expressions and expressions that follow API improvement proposal AIP-160. If you want to use AIP-160, your expression must specify the field name, an operator, and the value that you want to use for filtering. The value must be a string, a number, or a boolean. The operator must be either `=`, `!=`, `&gt;`, `&lt;`, `&lt;=`, `&gt;=` or `:`. For example, if you are filtering Compute Engine instances, you can exclude instances named `example-instance` by specifying `name != example-instance`. The `:` operator can be used with string fields to match substrings. For non-string fields it is equivalent to the `=` operator. The `:*` comparison can be used to test whether a key has been defined. For example, to find all objects with `owner` label use: ``` labels.owner:* ``` You can also filter nested fields. For example, you could specify `scheduling.automaticRestart = false` to include instances only if they are not scheduled for automatic restarts. You can use filtering on nested fields to filter based on resource labels. To filter on multiple expressions, provide each separate expression within parentheses. For example: ``` (scheduling.automaticRestart = true) (cpuPlatform = "Intel Skylake") ``` By default, each expression is an `AND` expression. However, you can include `AND` and `OR` expressions explicitly. For example: ``` (cpuPlatform = "Intel Skylake") OR (cpuPlatform = "Intel Broadwell") AND (scheduling.automaticRestart = true) ``` If you want to use a regular expression, use the `eq` (equal) or `ne` (not equal) operator against a single un-parenthesized expression with or without quotes or against multiple parenthesized expressions. Examples: `fieldname eq unquoted literal` `fieldname eq 'single quoted literal'` `fieldname eq "double quoted literal"` `(fieldname1 eq literal) (fieldname2 ne "literal")` The literal value is interpreted as a regular expression using Google RE2 library syntax. The literal value must match the entire field. For example, to filter for instances that do not end with name "instance", you would use `name ne .*instance`.
   * </pre>
   *
   * <code>optional string filter = 336120696;</code>
   *
   * @return Whether the filter field is set.
   */
  boolean hasFilter();
  /**
   *
   *
   * <pre>
   * A filter expression that filters resources listed in the response. Most Compute resources support two types of filter expressions: expressions that support regular expressions and expressions that follow API improvement proposal AIP-160. If you want to use AIP-160, your expression must specify the field name, an operator, and the value that you want to use for filtering. The value must be a string, a number, or a boolean. The operator must be either `=`, `!=`, `&gt;`, `&lt;`, `&lt;=`, `&gt;=` or `:`. For example, if you are filtering Compute Engine instances, you can exclude instances named `example-instance` by specifying `name != example-instance`. The `:` operator can be used with string fields to match substrings. For non-string fields it is equivalent to the `=` operator. The `:*` comparison can be used to test whether a key has been defined. For example, to find all objects with `owner` label use: ``` labels.owner:* ``` You can also filter nested fields. For example, you could specify `scheduling.automaticRestart = false` to include instances only if they are not scheduled for automatic restarts. You can use filtering on nested fields to filter based on resource labels. To filter on multiple expressions, provide each separate expression within parentheses. For example: ``` (scheduling.automaticRestart = true) (cpuPlatform = "Intel Skylake") ``` By default, each expression is an `AND` expression. However, you can include `AND` and `OR` expressions explicitly. For example: ``` (cpuPlatform = "Intel Skylake") OR (cpuPlatform = "Intel Broadwell") AND (scheduling.automaticRestart = true) ``` If you want to use a regular expression, use the `eq` (equal) or `ne` (not equal) operator against a single un-parenthesized expression with or without quotes or against multiple parenthesized expressions. Examples: `fieldname eq unquoted literal` `fieldname eq 'single quoted literal'` `fieldname eq "double quoted literal"` `(fieldname1 eq literal) (fieldname2 ne "literal")` The literal value is interpreted as a regular expression using Google RE2 library syntax. The literal value must match the entire field. For example, to filter for instances that do not end with name "instance", you would use `name ne .*instance`.
   * </pre>
   *
   * <code>optional string filter = 336120696;</code>
   *
   * @return The filter.
   */
  java.lang.String getFilter();
  /**
   *
   *
   * <pre>
   * A filter expression that filters resources listed in the response. Most Compute resources support two types of filter expressions: expressions that support regular expressions and expressions that follow API improvement proposal AIP-160. If you want to use AIP-160, your expression must specify the field name, an operator, and the value that you want to use for filtering. The value must be a string, a number, or a boolean. The operator must be either `=`, `!=`, `&gt;`, `&lt;`, `&lt;=`, `&gt;=` or `:`. For example, if you are filtering Compute Engine instances, you can exclude instances named `example-instance` by specifying `name != example-instance`. The `:` operator can be used with string fields to match substrings. For non-string fields it is equivalent to the `=` operator. The `:*` comparison can be used to test whether a key has been defined. For example, to find all objects with `owner` label use: ``` labels.owner:* ``` You can also filter nested fields. For example, you could specify `scheduling.automaticRestart = false` to include instances only if they are not scheduled for automatic restarts. You can use filtering on nested fields to filter based on resource labels. To filter on multiple expressions, provide each separate expression within parentheses. For example: ``` (scheduling.automaticRestart = true) (cpuPlatform = "Intel Skylake") ``` By default, each expression is an `AND` expression. However, you can include `AND` and `OR` expressions explicitly. For example: ``` (cpuPlatform = "Intel Skylake") OR (cpuPlatform = "Intel Broadwell") AND (scheduling.automaticRestart = true) ``` If you want to use a regular expression, use the `eq` (equal) or `ne` (not equal) operator against a single un-parenthesized expression with or without quotes or against multiple parenthesized expressions. Examples: `fieldname eq unquoted literal` `fieldname eq 'single quoted literal'` `fieldname eq "double quoted literal"` `(fieldname1 eq literal) (fieldname2 ne "literal")` The literal value is interpreted as a regular expression using Google RE2 library syntax. The literal value must match the entire field. For example, to filter for instances that do not end with name "instance", you would use `name ne .*instance`.
   * </pre>
   *
   * <code>optional string filter = 336120696;</code>
   *
   * @return The bytes for filter.
   */
  com.google.protobuf.ByteString getFilterBytes();

  /**
   *
   *
   * <pre>
   * The maximum number of results per page that should be returned. If the number of available results is larger than `maxResults`, Compute Engine returns a `nextPageToken` that can be used to get the next page of results in subsequent list requests. Acceptable values are `0` to `500`, inclusive. (Default: `500`)
   * </pre>
   *
   * <code>optional uint32 max_results = 54715419;</code>
   *
   * @return Whether the maxResults field is set.
   */
  boolean hasMaxResults();
  /**
   *
   *
   * <pre>
   * The maximum number of results per page that should be returned. If the number of available results is larger than `maxResults`, Compute Engine returns a `nextPageToken` that can be used to get the next page of results in subsequent list requests. Acceptable values are `0` to `500`, inclusive. (Default: `500`)
   * </pre>
   *
   * <code>optional uint32 max_results = 54715419;</code>
   *
   * @return The maxResults.
   */
  int getMaxResults();

  /**
   *
   *
   * <pre>
   * Sorts list results by a certain order. By default, results are returned in alphanumerical order based on the resource name. You can also sort results in descending order based on the creation timestamp using `orderBy="creationTimestamp desc"`. This sorts results based on the `creationTimestamp` field in reverse chronological order (newest result first). Use this to sort resources like operations so that the newest operation is returned first. Currently, only sorting by `name` or `creationTimestamp desc` is supported.
   * </pre>
   *
   * <code>optional string order_by = 160562920;</code>
   *
   * @return Whether the orderBy field is set.
   */
  boolean hasOrderBy();
  /**
   *
   *
   * <pre>
   * Sorts list results by a certain order. By default, results are returned in alphanumerical order based on the resource name. You can also sort results in descending order based on the creation timestamp using `orderBy="creationTimestamp desc"`. This sorts results based on the `creationTimestamp` field in reverse chronological order (newest result first). Use this to sort resources like operations so that the newest operation is returned first. Currently, only sorting by `name` or `creationTimestamp desc` is supported.
   * </pre>
   *
   * <code>optional string order_by = 160562920;</code>
   *
   * @return The orderBy.
   */
  java.lang.String getOrderBy();
  /**
   *
   *
   * <pre>
   * Sorts list results by a certain order. By default, results are returned in alphanumerical order based on the resource name. You can also sort results in descending order based on the creation timestamp using `orderBy="creationTimestamp desc"`. This sorts results based on the `creationTimestamp` field in reverse chronological order (newest result first). Use this to sort resources like operations so that the newest operation is returned first. Currently, only sorting by `name` or `creationTimestamp desc` is supported.
   * </pre>
   *
   * <code>optional string order_by = 160562920;</code>
   *
   * @return The bytes for orderBy.
   */
  com.google.protobuf.ByteString getOrderByBytes();

  /**
   *
   *
   * <pre>
   * Specifies a page token to use. Set `pageToken` to the `nextPageToken` returned by a previous list request to get the next page of results.
   * </pre>
   *
   * <code>optional string page_token = 19994697;</code>
   *
   * @return Whether the pageToken field is set.
   */
  boolean hasPageToken();
  /**
   *
   *
   * <pre>
   * Specifies a page token to use. Set `pageToken` to the `nextPageToken` returned by a previous list request to get the next page of results.
   * </pre>
   *
   * <code>optional string page_token = 19994697;</code>
   *
   * @return The pageToken.
   */
  java.lang.String getPageToken();
  /**
   *
   *
   * <pre>
   * Specifies a page token to use. Set `pageToken` to the `nextPageToken` returned by a previous list request to get the next page of results.
   * </pre>
   *
   * <code>optional string page_token = 19994697;</code>
   *
   * @return The bytes for pageToken.
   */
  com.google.protobuf.ByteString getPageTokenBytes();

  /**
   *
   *
   * <pre>
   * Project ID for this request.
   * </pre>
   *
   * <code>string project = 227560217 [(.google.api.field_behavior) = REQUIRED];</code>
   *
   * @return The project.
   */
  java.lang.String getProject();
  /**
   *
   *
   * <pre>
   * Project ID for this request.
   * </pre>
   *
   * <code>string project = 227560217 [(.google.api.field_behavior) = REQUIRED];</code>
   *
   * @return The bytes for project.
   */
  com.google.protobuf.ByteString getProjectBytes();

  /**
   *
   *
   * <pre>
   * Name of the region for this request.
   * </pre>
   *
   * <code>string region = 138946292 [(.google.api.field_behavior) = REQUIRED];</code>
   *
   * @return The region.
   */
  java.lang.String getRegion();
  /**
   *
   *
   * <pre>
   * Name of the region for this request.
   * </pre>
   *
   * <code>string region = 138946292 [(.google.api.field_behavior) = REQUIRED];</code>
   *
   * @return The bytes for region.
   */
  com.google.protobuf.ByteString getRegionBytes();

  /**
   *
   *
   * <pre>
   * Opt-in for partial success behavior which provides partial results in case of failure. The default value is false.
   * </pre>
   *
   * <code>optional bool return_partial_success = 517198390;</code>
   *
   * @return Whether the returnPartialSuccess field is set.
   */
  boolean hasReturnPartialSuccess();
  /**
   *
   *
   * <pre>
   * Opt-in for partial success behavior which provides partial results in case of failure. The default value is false.
   * </pre>
   *
   * <code>optional bool return_partial_success = 517198390;</code>
   *
   * @return The returnPartialSuccess.
   */
  boolean getReturnPartialSuccess();

  /**
   *
   *
   * <pre>
   * Name of the Router resource to query for Nat Mapping information of VM endpoints.
   * </pre>
   *
   * <code>string router = 148608841 [(.google.api.field_behavior) = REQUIRED];</code>
   *
   * @return The router.
   */
  java.lang.String getRouter();
  /**
   *
   *
   * <pre>
   * Name of the Router resource to query for Nat Mapping information of VM endpoints.
   * </pre>
   *
   * <code>string router = 148608841 [(.google.api.field_behavior) = REQUIRED];</code>
   *
   * @return The bytes for router.
   */
  com.google.protobuf.ByteString getRouterBytes();
}