Configures and manages Cloud Memorystore for Memcached instances.
The memcache.googleapis.com
service implements the Google Cloud Memorystore for Memcached API and defines the following resource model for managing Memorystore Memcached (also called Memcached below) instances: * The service works with a collection of cloud projects, named: /projects/*
* Each project has a collection of available locations, named: /locations/*
* Each location has a collection of Memcached instances, named: /instances/*
* As such, Memcached instances are resources of the form: /projects/{project_id}/locations/{location_id}/instances/{instance_id}
Note that location_id must be a GCP region
; for example: * projects/my-memcached-project/locations/us-central1/instances/my-memcached
v1
Package
@google-cloud/memcacheConstructors
(constructor)(opts, gaxInstance)
constructor(opts?: ClientOptions, gaxInstance?: typeof gax | typeof gax.fallback);
Construct an instance of CloudMemcacheClient.
Name | Description |
opts |
ClientOptions
|
gaxInstance |
typeof gax | typeof gax.fallback
: loaded instance of |
Properties
apiEndpoint
static get apiEndpoint(): string;
The DNS address for this API service - same as servicePath(), exists for compatibility reasons.
auth
auth: gax.GoogleAuth;
cloudMemcacheStub
cloudMemcacheStub?: Promise<{
[name: string]: Function;
}>;
descriptors
descriptors: Descriptors;
innerApiCalls
innerApiCalls: {
[name: string]: Function;
};
operationsClient
operationsClient: gax.OperationsClient;
pathTemplates
pathTemplates: {
[name: string]: gax.PathTemplate;
};
port
static get port(): number;
The port for this API service.
scopes
static get scopes(): string[];
The scopes needed to make gRPC calls for every method defined in this service.
servicePath
static get servicePath(): string;
The DNS address for this API service.
warn
warn: (code: string, message: string, warnType?: string) => void;
Methods
applyParameters(request, options)
applyParameters(request?: protos.google.cloud.memcache.v1.IApplyParametersRequest, options?: CallOptions): Promise<[
LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>,
protos.google.longrunning.IOperation | undefined,
{} | undefined
]>;
ApplyParameters will restart the set of specified nodes in order to update them to the current set of parameters for the Memcached Instance.
Name | Description |
request |
protos.google.cloud.memcache.v1.IApplyParametersRequest
The request object that will be sent. |
options |
CallOptions
Call options. See CallOptions for more details. |
Type | Description |
Promise<[ LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | undefined, {} | undefined ]> | {Promise} - The promise which resolves to an array. The first element of the array is an object representing a long running operation. Its |
/**
* This snippet has been automatically generated and should be regarded as a code template only.
* It will require modifications to work.
* It may require correct/in-range values for request initialization.
* TODO(developer): Uncomment these variables before running the sample.
*/
/**
* Required. Resource name of the Memcached instance for which parameter group updates
* should be applied.
*/
// const name = 'abc123'
/**
* Nodes to which we should apply the instance-level parameter group.
*/
// const nodeIds = 'abc123'
/**
* Whether to apply instance-level parameter group to all nodes. If set to
* true, will explicitly restrict users from specifying any nodes, and apply
* parameter group updates to all nodes within the instance.
*/
// const applyAll = true
// Imports the Memcache library
const {CloudMemcacheClient} = require('@google-cloud/memcache').v1;
// Instantiates a client
const memcacheClient = new CloudMemcacheClient();
async function callApplyParameters() {
// Construct request
const request = {
name,
};
// Run request
const [operation] = await memcacheClient.applyParameters(request);
const [response] = await operation.promise();
console.log(response);
}
callApplyParameters();
applyParameters(request, options, callback)
applyParameters(request: protos.google.cloud.memcache.v1.IApplyParametersRequest, options: CallOptions, callback: Callback<LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>): void;
Name | Description |
request |
protos.google.cloud.memcache.v1.IApplyParametersRequest
|
options |
CallOptions
|
callback |
Callback<LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>
|
Type | Description |
void |
applyParameters(request, callback)
applyParameters(request: protos.google.cloud.memcache.v1.IApplyParametersRequest, callback: Callback<LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>): void;
Name | Description |
request |
protos.google.cloud.memcache.v1.IApplyParametersRequest
|
callback |
Callback<LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>
|
Type | Description |
void |
checkApplyParametersProgress(name)
checkApplyParametersProgress(name: string): Promise<LROperation<protos.google.cloud.memcache.v1.Instance, protos.google.cloud.memcache.v1.OperationMetadata>>;
Check the status of the long running operation returned by applyParameters()
.
Name | Description |
name |
string
The operation name that will be passed. |
Type | Description |
Promise<LROperation<protos.google.cloud.memcache.v1.Instance, protos.google.cloud.memcache.v1.OperationMetadata>> | {Promise} - The promise which resolves to an object. The decoded operation object has result and metadata field to get information from. Please see the [documentation](https://github.com/googleapis/gax-nodejs/blob/master/client-libraries.md#long-running-operations) for more details and examples. |
/**
* This snippet has been automatically generated and should be regarded as a code template only.
* It will require modifications to work.
* It may require correct/in-range values for request initialization.
* TODO(developer): Uncomment these variables before running the sample.
*/
/**
* Required. Resource name of the Memcached instance for which parameter group updates
* should be applied.
*/
// const name = 'abc123'
/**
* Nodes to which we should apply the instance-level parameter group.
*/
// const nodeIds = 'abc123'
/**
* Whether to apply instance-level parameter group to all nodes. If set to
* true, will explicitly restrict users from specifying any nodes, and apply
* parameter group updates to all nodes within the instance.
*/
// const applyAll = true
// Imports the Memcache library
const {CloudMemcacheClient} = require('@google-cloud/memcache').v1;
// Instantiates a client
const memcacheClient = new CloudMemcacheClient();
async function callApplyParameters() {
// Construct request
const request = {
name,
};
// Run request
const [operation] = await memcacheClient.applyParameters(request);
const [response] = await operation.promise();
console.log(response);
}
callApplyParameters();
checkCreateInstanceProgress(name)
checkCreateInstanceProgress(name: string): Promise<LROperation<protos.google.cloud.memcache.v1.Instance, protos.google.cloud.memcache.v1.OperationMetadata>>;
Check the status of the long running operation returned by createInstance()
.
Name | Description |
name |
string
The operation name that will be passed. |
Type | Description |
Promise<LROperation<protos.google.cloud.memcache.v1.Instance, protos.google.cloud.memcache.v1.OperationMetadata>> | {Promise} - The promise which resolves to an object. The decoded operation object has result and metadata field to get information from. Please see the [documentation](https://github.com/googleapis/gax-nodejs/blob/master/client-libraries.md#long-running-operations) for more details and examples. |
/**
* This snippet has been automatically generated and should be regarded as a code template only.
* It will require modifications to work.
* It may require correct/in-range values for request initialization.
* TODO(developer): Uncomment these variables before running the sample.
*/
/**
* Required. The resource name of the instance location using the form:
* `projects/{project_id}/locations/{location_id}`
* where `location_id` refers to a GCP region
*/
// const parent = 'abc123'
/**
* Required. The logical name of the Memcached instance in the user
* project with the following restrictions:
* * Must contain only lowercase letters, numbers, and hyphens.
* * Must start with a letter.
* * Must be between 1-40 characters.
* * Must end with a number or a letter.
* * Must be unique within the user project / location
* If any of the above are not met, will raise an invalid argument error.
*/
// const instanceId = 'abc123'
/**
* Required. A Memcached Instance
*/
// const instance = {}
// Imports the Memcache library
const {CloudMemcacheClient} = require('@google-cloud/memcache').v1;
// Instantiates a client
const memcacheClient = new CloudMemcacheClient();
async function callCreateInstance() {
// Construct request
const request = {
parent,
instanceId,
instance,
};
// Run request
const [operation] = await memcacheClient.createInstance(request);
const [response] = await operation.promise();
console.log(response);
}
callCreateInstance();
checkDeleteInstanceProgress(name)
checkDeleteInstanceProgress(name: string): Promise<LROperation<protos.google.protobuf.Empty, protos.google.cloud.memcache.v1.OperationMetadata>>;
Check the status of the long running operation returned by deleteInstance()
.
Name | Description |
name |
string
The operation name that will be passed. |
Type | Description |
Promise<LROperation<protos.google.protobuf.Empty, protos.google.cloud.memcache.v1.OperationMetadata>> | {Promise} - The promise which resolves to an object. The decoded operation object has result and metadata field to get information from. Please see the [documentation](https://github.com/googleapis/gax-nodejs/blob/master/client-libraries.md#long-running-operations) for more details and examples. |
/**
* This snippet has been automatically generated and should be regarded as a code template only.
* It will require modifications to work.
* It may require correct/in-range values for request initialization.
* TODO(developer): Uncomment these variables before running the sample.
*/
/**
* Required. Memcached instance resource name in the format:
* `projects/{project_id}/locations/{location_id}/instances/{instance_id}`
* where `location_id` refers to a GCP region
*/
// const name = 'abc123'
// Imports the Memcache library
const {CloudMemcacheClient} = require('@google-cloud/memcache').v1;
// Instantiates a client
const memcacheClient = new CloudMemcacheClient();
async function callDeleteInstance() {
// Construct request
const request = {
name,
};
// Run request
const [operation] = await memcacheClient.deleteInstance(request);
const [response] = await operation.promise();
console.log(response);
}
callDeleteInstance();
checkUpdateInstanceProgress(name)
checkUpdateInstanceProgress(name: string): Promise<LROperation<protos.google.cloud.memcache.v1.Instance, protos.google.cloud.memcache.v1.OperationMetadata>>;
Check the status of the long running operation returned by updateInstance()
.
Name | Description |
name |
string
The operation name that will be passed. |
Type | Description |
Promise<LROperation<protos.google.cloud.memcache.v1.Instance, protos.google.cloud.memcache.v1.OperationMetadata>> | {Promise} - The promise which resolves to an object. The decoded operation object has result and metadata field to get information from. Please see the [documentation](https://github.com/googleapis/gax-nodejs/blob/master/client-libraries.md#long-running-operations) for more details and examples. |
/**
* This snippet has been automatically generated and should be regarded as a code template only.
* It will require modifications to work.
* It may require correct/in-range values for request initialization.
* TODO(developer): Uncomment these variables before running the sample.
*/
/**
* Required. Mask of fields to update.
* * `displayName`
*/
// const updateMask = {}
/**
* Required. A Memcached Instance.
* Only fields specified in update_mask are updated.
*/
// const instance = {}
// Imports the Memcache library
const {CloudMemcacheClient} = require('@google-cloud/memcache').v1;
// Instantiates a client
const memcacheClient = new CloudMemcacheClient();
async function callUpdateInstance() {
// Construct request
const request = {
updateMask,
instance,
};
// Run request
const [operation] = await memcacheClient.updateInstance(request);
const [response] = await operation.promise();
console.log(response);
}
callUpdateInstance();
checkUpdateParametersProgress(name)
checkUpdateParametersProgress(name: string): Promise<LROperation<protos.google.cloud.memcache.v1.Instance, protos.google.cloud.memcache.v1.OperationMetadata>>;
Check the status of the long running operation returned by updateParameters()
.
Name | Description |
name |
string
The operation name that will be passed. |
Type | Description |
Promise<LROperation<protos.google.cloud.memcache.v1.Instance, protos.google.cloud.memcache.v1.OperationMetadata>> | {Promise} - The promise which resolves to an object. The decoded operation object has result and metadata field to get information from. Please see the [documentation](https://github.com/googleapis/gax-nodejs/blob/master/client-libraries.md#long-running-operations) for more details and examples. |
/**
* This snippet has been automatically generated and should be regarded as a code template only.
* It will require modifications to work.
* It may require correct/in-range values for request initialization.
* TODO(developer): Uncomment these variables before running the sample.
*/
/**
* Required. Resource name of the Memcached instance for which the parameters should be
* updated.
*/
// const name = 'abc123'
/**
* Required. Mask of fields to update.
*/
// const updateMask = {}
/**
* The parameters to apply to the instance.
*/
// const parameters = {}
// Imports the Memcache library
const {CloudMemcacheClient} = require('@google-cloud/memcache').v1;
// Instantiates a client
const memcacheClient = new CloudMemcacheClient();
async function callUpdateParameters() {
// Construct request
const request = {
name,
updateMask,
};
// Run request
const [operation] = await memcacheClient.updateParameters(request);
const [response] = await operation.promise();
console.log(response);
}
callUpdateParameters();
close()
close(): Promise<void>;
Terminate the gRPC channel and close the client.
The client will no longer be usable and all future behavior is undefined.
Type | Description |
Promise<void> | {Promise} A promise that resolves when the client is closed. |
createInstance(request, options)
createInstance(request?: protos.google.cloud.memcache.v1.ICreateInstanceRequest, options?: CallOptions): Promise<[
LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>,
protos.google.longrunning.IOperation | undefined,
{} | undefined
]>;
Creates a new Instance in a given location.
Name | Description |
request |
protos.google.cloud.memcache.v1.ICreateInstanceRequest
The request object that will be sent. |
options |
CallOptions
Call options. See CallOptions for more details. |
Type | Description |
Promise<[ LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | undefined, {} | undefined ]> | {Promise} - The promise which resolves to an array. The first element of the array is an object representing a long running operation. Its |
/**
* This snippet has been automatically generated and should be regarded as a code template only.
* It will require modifications to work.
* It may require correct/in-range values for request initialization.
* TODO(developer): Uncomment these variables before running the sample.
*/
/**
* Required. The resource name of the instance location using the form:
* `projects/{project_id}/locations/{location_id}`
* where `location_id` refers to a GCP region
*/
// const parent = 'abc123'
/**
* Required. The logical name of the Memcached instance in the user
* project with the following restrictions:
* * Must contain only lowercase letters, numbers, and hyphens.
* * Must start with a letter.
* * Must be between 1-40 characters.
* * Must end with a number or a letter.
* * Must be unique within the user project / location
* If any of the above are not met, will raise an invalid argument error.
*/
// const instanceId = 'abc123'
/**
* Required. A Memcached Instance
*/
// const instance = {}
// Imports the Memcache library
const {CloudMemcacheClient} = require('@google-cloud/memcache').v1;
// Instantiates a client
const memcacheClient = new CloudMemcacheClient();
async function callCreateInstance() {
// Construct request
const request = {
parent,
instanceId,
instance,
};
// Run request
const [operation] = await memcacheClient.createInstance(request);
const [response] = await operation.promise();
console.log(response);
}
callCreateInstance();
createInstance(request, options, callback)
createInstance(request: protos.google.cloud.memcache.v1.ICreateInstanceRequest, options: CallOptions, callback: Callback<LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>): void;
Name | Description |
request |
protos.google.cloud.memcache.v1.ICreateInstanceRequest
|
options |
CallOptions
|
callback |
Callback<LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>
|
Type | Description |
void |
createInstance(request, callback)
createInstance(request: protos.google.cloud.memcache.v1.ICreateInstanceRequest, callback: Callback<LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>): void;
Name | Description |
request |
protos.google.cloud.memcache.v1.ICreateInstanceRequest
|
callback |
Callback<LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>
|
Type | Description |
void |
deleteInstance(request, options)
deleteInstance(request?: protos.google.cloud.memcache.v1.IDeleteInstanceRequest, options?: CallOptions): Promise<[
LROperation<protos.google.protobuf.IEmpty, protos.google.cloud.memcache.v1.IOperationMetadata>,
protos.google.longrunning.IOperation | undefined,
{} | undefined
]>;
Deletes a single Instance.
Name | Description |
request |
protos.google.cloud.memcache.v1.IDeleteInstanceRequest
The request object that will be sent. |
options |
CallOptions
Call options. See CallOptions for more details. |
Type | Description |
Promise<[ LROperation<protos.google.protobuf.IEmpty, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | undefined, {} | undefined ]> | {Promise} - The promise which resolves to an array. The first element of the array is an object representing a long running operation. Its |
/**
* This snippet has been automatically generated and should be regarded as a code template only.
* It will require modifications to work.
* It may require correct/in-range values for request initialization.
* TODO(developer): Uncomment these variables before running the sample.
*/
/**
* Required. Memcached instance resource name in the format:
* `projects/{project_id}/locations/{location_id}/instances/{instance_id}`
* where `location_id` refers to a GCP region
*/
// const name = 'abc123'
// Imports the Memcache library
const {CloudMemcacheClient} = require('@google-cloud/memcache').v1;
// Instantiates a client
const memcacheClient = new CloudMemcacheClient();
async function callDeleteInstance() {
// Construct request
const request = {
name,
};
// Run request
const [operation] = await memcacheClient.deleteInstance(request);
const [response] = await operation.promise();
console.log(response);
}
callDeleteInstance();
deleteInstance(request, options, callback)
deleteInstance(request: protos.google.cloud.memcache.v1.IDeleteInstanceRequest, options: CallOptions, callback: Callback<LROperation<protos.google.protobuf.IEmpty, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>): void;
Name | Description |
request |
protos.google.cloud.memcache.v1.IDeleteInstanceRequest
|
options |
CallOptions
|
callback |
Callback<LROperation<protos.google.protobuf.IEmpty, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>
|
Type | Description |
void |
deleteInstance(request, callback)
deleteInstance(request: protos.google.cloud.memcache.v1.IDeleteInstanceRequest, callback: Callback<LROperation<protos.google.protobuf.IEmpty, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>): void;
Name | Description |
request |
protos.google.cloud.memcache.v1.IDeleteInstanceRequest
|
callback |
Callback<LROperation<protos.google.protobuf.IEmpty, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>
|
Type | Description |
void |
getInstance(request, options)
getInstance(request?: protos.google.cloud.memcache.v1.IGetInstanceRequest, options?: CallOptions): Promise<[
protos.google.cloud.memcache.v1.IInstance,
protos.google.cloud.memcache.v1.IGetInstanceRequest | undefined,
{} | undefined
]>;
Gets details of a single Instance.
Name | Description |
request |
protos.google.cloud.memcache.v1.IGetInstanceRequest
The request object that will be sent. |
options |
CallOptions
Call options. See CallOptions for more details. |
Type | Description |
Promise<[ protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IGetInstanceRequest | undefined, {} | undefined ]> | {Promise} - The promise which resolves to an array. The first element of the array is an object representing [Instance]. Please see the [documentation](https://github.com/googleapis/gax-nodejs/blob/master/client-libraries.md#regular-methods) for more details and examples. |
/**
* This snippet has been automatically generated and should be regarded as a code template only.
* It will require modifications to work.
* It may require correct/in-range values for request initialization.
* TODO(developer): Uncomment these variables before running the sample.
*/
/**
* Required. Memcached instance resource name in the format:
* `projects/{project_id}/locations/{location_id}/instances/{instance_id}`
* where `location_id` refers to a GCP region
*/
// const name = 'abc123'
// Imports the Memcache library
const {CloudMemcacheClient} = require('@google-cloud/memcache').v1;
// Instantiates a client
const memcacheClient = new CloudMemcacheClient();
async function callGetInstance() {
// Construct request
const request = {
name,
};
// Run request
const response = await memcacheClient.getInstance(request);
console.log(response);
}
callGetInstance();
getInstance(request, options, callback)
getInstance(request: protos.google.cloud.memcache.v1.IGetInstanceRequest, options: CallOptions, callback: Callback<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IGetInstanceRequest | null | undefined, {} | null | undefined>): void;
Name | Description |
request |
protos.google.cloud.memcache.v1.IGetInstanceRequest
|
options |
CallOptions
|
callback |
Callback<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IGetInstanceRequest | null | undefined, {} | null | undefined>
|
Type | Description |
void |
getInstance(request, callback)
getInstance(request: protos.google.cloud.memcache.v1.IGetInstanceRequest, callback: Callback<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IGetInstanceRequest | null | undefined, {} | null | undefined>): void;
Name | Description |
request |
protos.google.cloud.memcache.v1.IGetInstanceRequest
|
callback |
Callback<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IGetInstanceRequest | null | undefined, {} | null | undefined>
|
Type | Description |
void |
getProjectId()
getProjectId(): Promise<string>;
Type | Description |
Promise<string> |
getProjectId(callback)
getProjectId(callback: Callback<string, undefined, undefined>): void;
Name | Description |
callback |
Callback<string, undefined, undefined>
|
Type | Description |
void |
initialize()
initialize(): Promise<{
[name: string]: Function;
}>;
Initialize the client. Performs asynchronous operations (such as authentication) and prepares the client. This function will be called automatically when any class method is called for the first time, but if you need to initialize it before calling an actual method, feel free to call initialize() directly.
You can await on this method if you want to make sure the client is initialized.
Type | Description |
Promise<{ [name: string]: Function; }> | {Promise} A promise that resolves to an authenticated service stub. |
instancePath(project, location, instance)
instancePath(project: string, location: string, instance: string): string;
Return a fully-qualified instance resource name string.
Name | Description |
project |
string
|
location |
string
|
instance |
string
|
Type | Description |
string | {string} Resource name string. |
listInstances(request, options)
listInstances(request?: protos.google.cloud.memcache.v1.IListInstancesRequest, options?: CallOptions): Promise<[
protos.google.cloud.memcache.v1.IInstance[],
protos.google.cloud.memcache.v1.IListInstancesRequest | null,
protos.google.cloud.memcache.v1.IListInstancesResponse
]>;
Lists Instances in a given location.
Name | Description |
request |
protos.google.cloud.memcache.v1.IListInstancesRequest
The request object that will be sent. |
options |
CallOptions
Call options. See CallOptions for more details. |
Type | Description |
Promise<[ protos.google.cloud.memcache.v1.IInstance[], protos.google.cloud.memcache.v1.IListInstancesRequest | null, protos.google.cloud.memcache.v1.IListInstancesResponse ]> | {Promise} - The promise which resolves to an array. The first element of the array is Array of [Instance]. The client library will perform auto-pagination by default: it will call the API as many times as needed and will merge results from all the pages into this array. Note that it can affect your quota. We recommend using |
listInstances(request, options, callback)
listInstances(request: protos.google.cloud.memcache.v1.IListInstancesRequest, options: CallOptions, callback: PaginationCallback<protos.google.cloud.memcache.v1.IListInstancesRequest, protos.google.cloud.memcache.v1.IListInstancesResponse | null | undefined, protos.google.cloud.memcache.v1.IInstance>): void;
Name | Description |
request |
protos.google.cloud.memcache.v1.IListInstancesRequest
|
options |
CallOptions
|
callback |
PaginationCallback<protos.google.cloud.memcache.v1.IListInstancesRequest, protos.google.cloud.memcache.v1.IListInstancesResponse | null | undefined, protos.google.cloud.memcache.v1.IInstance>
|
Type | Description |
void |
listInstances(request, callback)
listInstances(request: protos.google.cloud.memcache.v1.IListInstancesRequest, callback: PaginationCallback<protos.google.cloud.memcache.v1.IListInstancesRequest, protos.google.cloud.memcache.v1.IListInstancesResponse | null | undefined, protos.google.cloud.memcache.v1.IInstance>): void;
Name | Description |
request |
protos.google.cloud.memcache.v1.IListInstancesRequest
|
callback |
PaginationCallback<protos.google.cloud.memcache.v1.IListInstancesRequest, protos.google.cloud.memcache.v1.IListInstancesResponse | null | undefined, protos.google.cloud.memcache.v1.IInstance>
|
Type | Description |
void |
listInstancesAsync(request, options)
listInstancesAsync(request?: protos.google.cloud.memcache.v1.IListInstancesRequest, options?: CallOptions): AsyncIterable<protos.google.cloud.memcache.v1.IInstance>;
Equivalent to listInstances
, but returns an iterable object.
for
-await
-of
syntax is used with the iterable to get response elements on-demand.
Name | Description |
request |
protos.google.cloud.memcache.v1.IListInstancesRequest
The request object that will be sent. |
options |
CallOptions
Call options. See CallOptions for more details. |
Type | Description |
AsyncIterable<protos.google.cloud.memcache.v1.IInstance> | {Object} An iterable Object that allows [async iteration](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Iteration_protocols). When you iterate the returned iterable, each element will be an object representing [Instance]. The API will be called under the hood as needed, once per the page, so you can stop the iteration when you don't need more results. Please see the [documentation](https://github.com/googleapis/gax-nodejs/blob/master/client-libraries.md#auto-pagination) for more details and examples. |
/**
* This snippet has been automatically generated and should be regarded as a code template only.
* It will require modifications to work.
* It may require correct/in-range values for request initialization.
* TODO(developer): Uncomment these variables before running the sample.
*/
/**
* Required. The resource name of the instance location using the form:
* `projects/{project_id}/locations/{location_id}`
* where `location_id` refers to a GCP region
*/
// const parent = 'abc123'
/**
* The maximum number of items to return.
* If not specified, a default value of 1000 will be used by the service.
* Regardless of the page_size value, the response may include a partial list
* and a caller should only rely on response's
* next_page_token CloudMemcache.ListInstancesResponse.next_page_token
* to determine if there are more instances left to be queried.
*/
// const pageSize = 1234
/**
* The next_page_token value returned from a previous List request,
* if any.
*/
// const pageToken = 'abc123'
/**
* List filter. For example, exclude all Memcached instances with name as
* my-instance by specifying "name != my-instance".
*/
// const filter = 'abc123'
/**
* Sort results. Supported values are "name", "name desc" or "" (unsorted).
*/
// const orderBy = 'abc123'
// Imports the Memcache library
const {CloudMemcacheClient} = require('@google-cloud/memcache').v1;
// Instantiates a client
const memcacheClient = new CloudMemcacheClient();
async function callListInstances() {
// Construct request
const request = {
parent,
};
// Run request
const iterable = await memcacheClient.listInstancesAsync(request);
for await (const response of iterable) {
console.log(response);
}
}
callListInstances();
listInstancesStream(request, options)
listInstancesStream(request?: protos.google.cloud.memcache.v1.IListInstancesRequest, options?: CallOptions): Transform;
Equivalent to method.name.toCamelCase()
, but returns a NodeJS Stream object.
Name | Description |
request |
protos.google.cloud.memcache.v1.IListInstancesRequest
The request object that will be sent. |
options |
CallOptions
Call options. See CallOptions for more details. |
Type | Description |
Transform | {Stream} An object stream which emits an object representing [Instance] on 'data' event. The client library will perform auto-pagination by default: it will call the API as many times as needed. Note that it can affect your quota. We recommend using |
locationPath(project, location)
locationPath(project: string, location: string): string;
Return a fully-qualified location resource name string.
Name | Description |
project |
string
|
location |
string
|
Type | Description |
string | {string} Resource name string. |
matchInstanceFromInstanceName(instanceName)
matchInstanceFromInstanceName(instanceName: string): string | number;
Parse the instance from Instance resource.
Name | Description |
instanceName |
string
A fully-qualified path representing Instance resource. |
Type | Description |
string | number | {string} A string representing the instance. |
matchLocationFromInstanceName(instanceName)
matchLocationFromInstanceName(instanceName: string): string | number;
Parse the location from Instance resource.
Name | Description |
instanceName |
string
A fully-qualified path representing Instance resource. |
Type | Description |
string | number | {string} A string representing the location. |
matchLocationFromLocationName(locationName)
matchLocationFromLocationName(locationName: string): string | number;
Parse the location from Location resource.
Name | Description |
locationName |
string
A fully-qualified path representing Location resource. |
Type | Description |
string | number | {string} A string representing the location. |
matchProjectFromInstanceName(instanceName)
matchProjectFromInstanceName(instanceName: string): string | number;
Parse the project from Instance resource.
Name | Description |
instanceName |
string
A fully-qualified path representing Instance resource. |
Type | Description |
string | number | {string} A string representing the project. |
matchProjectFromLocationName(locationName)
matchProjectFromLocationName(locationName: string): string | number;
Parse the project from Location resource.
Name | Description |
locationName |
string
A fully-qualified path representing Location resource. |
Type | Description |
string | number | {string} A string representing the project. |
updateInstance(request, options)
updateInstance(request?: protos.google.cloud.memcache.v1.IUpdateInstanceRequest, options?: CallOptions): Promise<[
LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>,
protos.google.longrunning.IOperation | undefined,
{} | undefined
]>;
Updates an existing Instance in a given project and location.
Name | Description |
request |
protos.google.cloud.memcache.v1.IUpdateInstanceRequest
The request object that will be sent. |
options |
CallOptions
Call options. See CallOptions for more details. |
Type | Description |
Promise<[ LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | undefined, {} | undefined ]> | {Promise} - The promise which resolves to an array. The first element of the array is an object representing a long running operation. Its |
/**
* This snippet has been automatically generated and should be regarded as a code template only.
* It will require modifications to work.
* It may require correct/in-range values for request initialization.
* TODO(developer): Uncomment these variables before running the sample.
*/
/**
* Required. Mask of fields to update.
* * `displayName`
*/
// const updateMask = {}
/**
* Required. A Memcached Instance.
* Only fields specified in update_mask are updated.
*/
// const instance = {}
// Imports the Memcache library
const {CloudMemcacheClient} = require('@google-cloud/memcache').v1;
// Instantiates a client
const memcacheClient = new CloudMemcacheClient();
async function callUpdateInstance() {
// Construct request
const request = {
updateMask,
instance,
};
// Run request
const [operation] = await memcacheClient.updateInstance(request);
const [response] = await operation.promise();
console.log(response);
}
callUpdateInstance();
updateInstance(request, options, callback)
updateInstance(request: protos.google.cloud.memcache.v1.IUpdateInstanceRequest, options: CallOptions, callback: Callback<LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>): void;
Name | Description |
request |
protos.google.cloud.memcache.v1.IUpdateInstanceRequest
|
options |
CallOptions
|
callback |
Callback<LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>
|
Type | Description |
void |
updateInstance(request, callback)
updateInstance(request: protos.google.cloud.memcache.v1.IUpdateInstanceRequest, callback: Callback<LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>): void;
Name | Description |
request |
protos.google.cloud.memcache.v1.IUpdateInstanceRequest
|
callback |
Callback<LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>
|
Type | Description |
void |
updateParameters(request, options)
updateParameters(request?: protos.google.cloud.memcache.v1.IUpdateParametersRequest, options?: CallOptions): Promise<[
LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>,
protos.google.longrunning.IOperation | undefined,
{} | undefined
]>;
Updates the defined Memcached Parameters for an existing Instance. This method only stages the parameters, it must be followed by ApplyParameters to apply the parameters to nodes of the Memcached Instance.
Name | Description |
request |
protos.google.cloud.memcache.v1.IUpdateParametersRequest
The request object that will be sent. |
options |
CallOptions
Call options. See CallOptions for more details. |
Type | Description |
Promise<[ LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | undefined, {} | undefined ]> | {Promise} - The promise which resolves to an array. The first element of the array is an object representing a long running operation. Its |
/**
* This snippet has been automatically generated and should be regarded as a code template only.
* It will require modifications to work.
* It may require correct/in-range values for request initialization.
* TODO(developer): Uncomment these variables before running the sample.
*/
/**
* Required. Resource name of the Memcached instance for which the parameters should be
* updated.
*/
// const name = 'abc123'
/**
* Required. Mask of fields to update.
*/
// const updateMask = {}
/**
* The parameters to apply to the instance.
*/
// const parameters = {}
// Imports the Memcache library
const {CloudMemcacheClient} = require('@google-cloud/memcache').v1;
// Instantiates a client
const memcacheClient = new CloudMemcacheClient();
async function callUpdateParameters() {
// Construct request
const request = {
name,
updateMask,
};
// Run request
const [operation] = await memcacheClient.updateParameters(request);
const [response] = await operation.promise();
console.log(response);
}
callUpdateParameters();
updateParameters(request, options, callback)
updateParameters(request: protos.google.cloud.memcache.v1.IUpdateParametersRequest, options: CallOptions, callback: Callback<LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>): void;
Name | Description |
request |
protos.google.cloud.memcache.v1.IUpdateParametersRequest
|
options |
CallOptions
|
callback |
Callback<LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>
|
Type | Description |
void |
updateParameters(request, callback)
updateParameters(request: protos.google.cloud.memcache.v1.IUpdateParametersRequest, callback: Callback<LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>): void;
Name | Description |
request |
protos.google.cloud.memcache.v1.IUpdateParametersRequest
|
callback |
Callback<LROperation<protos.google.cloud.memcache.v1.IInstance, protos.google.cloud.memcache.v1.IOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>
|
Type | Description |
void |