Class DeviceManagerGrpc.DeviceManagerFutureStub (2.6.0)

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public static final class DeviceManagerGrpc.DeviceManagerFutureStub extends AbstractFutureStub<DeviceManagerGrpc.DeviceManagerFutureStub>

Internet of Things (IoT) service. Securely connect and manage IoT devices.

Inheritance

java.lang.Object > io.grpc.stub.AbstractStub > io.grpc.stub.AbstractFutureStub > DeviceManagerGrpc.DeviceManagerFutureStub

Methods

bindDeviceToGateway(BindDeviceToGatewayRequest request)

public ListenableFuture<BindDeviceToGatewayResponse> bindDeviceToGateway(BindDeviceToGatewayRequest request)

Associates the device with the gateway.

Parameter
NameDescription
requestBindDeviceToGatewayRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<BindDeviceToGatewayResponse>

build(Channel channel, CallOptions callOptions)

protected DeviceManagerGrpc.DeviceManagerFutureStub build(Channel channel, CallOptions callOptions)
Parameters
NameDescription
channelio.grpc.Channel
callOptionsio.grpc.CallOptions
Returns
TypeDescription
DeviceManagerGrpc.DeviceManagerFutureStub
Overrides
io.grpc.stub.AbstractStub.build(io.grpc.Channel,io.grpc.CallOptions)

createDevice(CreateDeviceRequest request)

public ListenableFuture<Device> createDevice(CreateDeviceRequest request)

Creates a device in a device registry.

Parameter
NameDescription
requestCreateDeviceRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<Device>

createDeviceRegistry(CreateDeviceRegistryRequest request)

public ListenableFuture<DeviceRegistry> createDeviceRegistry(CreateDeviceRegistryRequest request)

Creates a device registry that contains devices.

Parameter
NameDescription
requestCreateDeviceRegistryRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<DeviceRegistry>

deleteDevice(DeleteDeviceRequest request)

public ListenableFuture<Empty> deleteDevice(DeleteDeviceRequest request)

Deletes a device.

Parameter
NameDescription
requestDeleteDeviceRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<Empty>

deleteDeviceRegistry(DeleteDeviceRegistryRequest request)

public ListenableFuture<Empty> deleteDeviceRegistry(DeleteDeviceRegistryRequest request)

Deletes a device registry configuration.

Parameter
NameDescription
requestDeleteDeviceRegistryRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<Empty>

getDevice(GetDeviceRequest request)

public ListenableFuture<Device> getDevice(GetDeviceRequest request)

Gets details about a device.

Parameter
NameDescription
requestGetDeviceRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<Device>

getDeviceRegistry(GetDeviceRegistryRequest request)

public ListenableFuture<DeviceRegistry> getDeviceRegistry(GetDeviceRegistryRequest request)

Gets a device registry configuration.

Parameter
NameDescription
requestGetDeviceRegistryRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<DeviceRegistry>

getIamPolicy(GetIamPolicyRequest request)

public ListenableFuture<Policy> getIamPolicy(GetIamPolicyRequest request)

Gets the access control policy for a resource. Returns an empty policy if the resource exists and does not have a policy set.

Parameter
NameDescription
requestcom.google.iam.v1.GetIamPolicyRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<com.google.iam.v1.Policy>

listDeviceConfigVersions(ListDeviceConfigVersionsRequest request)

public ListenableFuture<ListDeviceConfigVersionsResponse> listDeviceConfigVersions(ListDeviceConfigVersionsRequest request)

Lists the last few versions of the device configuration in descending order (i.e.: newest first).

Parameter
NameDescription
requestListDeviceConfigVersionsRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<ListDeviceConfigVersionsResponse>

listDeviceRegistries(ListDeviceRegistriesRequest request)

public ListenableFuture<ListDeviceRegistriesResponse> listDeviceRegistries(ListDeviceRegistriesRequest request)

Lists device registries.

Parameter
NameDescription
requestListDeviceRegistriesRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<ListDeviceRegistriesResponse>

listDeviceStates(ListDeviceStatesRequest request)

public ListenableFuture<ListDeviceStatesResponse> listDeviceStates(ListDeviceStatesRequest request)

Lists the last few versions of the device state in descending order (i.e.: newest first).

Parameter
NameDescription
requestListDeviceStatesRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<ListDeviceStatesResponse>

listDevices(ListDevicesRequest request)

public ListenableFuture<ListDevicesResponse> listDevices(ListDevicesRequest request)

List devices in a device registry.

Parameter
NameDescription
requestListDevicesRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<ListDevicesResponse>

modifyCloudToDeviceConfig(ModifyCloudToDeviceConfigRequest request)

public ListenableFuture<DeviceConfig> modifyCloudToDeviceConfig(ModifyCloudToDeviceConfigRequest request)

Modifies the configuration for the device, which is eventually sent from the Cloud IoT Core servers. Returns the modified configuration version and its metadata.

Parameter
NameDescription
requestModifyCloudToDeviceConfigRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<DeviceConfig>

sendCommandToDevice(SendCommandToDeviceRequest request)

public ListenableFuture<SendCommandToDeviceResponse> sendCommandToDevice(SendCommandToDeviceRequest request)

Sends a command to the specified device. In order for a device to be able to receive commands, it must: 1) be connected to Cloud IoT Core using the MQTT protocol, and 2) be subscribed to the group of MQTT topics specified by /devices/{device-id}/commands/#. This subscription will receive commands at the top-level topic /devices/{device-id}/commands as well as commands for subfolders, like /devices/{device-id}/commands/subfolder. Note that subscribing to specific subfolders is not supported. If the command could not be delivered to the device, this method will return an error; in particular, if the device is not subscribed, this method will return FAILED_PRECONDITION. Otherwise, this method will return OK. If the subscription is QoS 1, at least once delivery will be guaranteed; for QoS 0, no acknowledgment will be expected from the device.

Parameter
NameDescription
requestSendCommandToDeviceRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<SendCommandToDeviceResponse>

setIamPolicy(SetIamPolicyRequest request)

public ListenableFuture<Policy> setIamPolicy(SetIamPolicyRequest request)

Sets the access control policy on the specified resource. Replaces any existing policy.

Parameter
NameDescription
requestcom.google.iam.v1.SetIamPolicyRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<com.google.iam.v1.Policy>

testIamPermissions(TestIamPermissionsRequest request)

public ListenableFuture<TestIamPermissionsResponse> testIamPermissions(TestIamPermissionsRequest request)

Returns permissions that a caller has on the specified resource. If the resource does not exist, this will return an empty set of permissions, not a NOT_FOUND error.

Parameter
NameDescription
requestcom.google.iam.v1.TestIamPermissionsRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<com.google.iam.v1.TestIamPermissionsResponse>

unbindDeviceFromGateway(UnbindDeviceFromGatewayRequest request)

public ListenableFuture<UnbindDeviceFromGatewayResponse> unbindDeviceFromGateway(UnbindDeviceFromGatewayRequest request)

Deletes the association between the device and the gateway.

Parameter
NameDescription
requestUnbindDeviceFromGatewayRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<UnbindDeviceFromGatewayResponse>

updateDevice(UpdateDeviceRequest request)

public ListenableFuture<Device> updateDevice(UpdateDeviceRequest request)

Updates a device.

Parameter
NameDescription
requestUpdateDeviceRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<Device>

updateDeviceRegistry(UpdateDeviceRegistryRequest request)

public ListenableFuture<DeviceRegistry> updateDeviceRegistry(UpdateDeviceRegistryRequest request)

Updates a device registry configuration.

Parameter
NameDescription
requestUpdateDeviceRegistryRequest
Returns
TypeDescription
com.google.common.util.concurrent.ListenableFuture<DeviceRegistry>