Class DeviceManagerGrpc.DeviceManagerFutureStub (2.15.0)
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public static final class DeviceManagerGrpc . DeviceManagerFutureStub extends AbstractFutureStub<DeviceManagerGrpc . DeviceManagerFutureStub >
A stub to allow clients to do ListenableFuture-style rpc calls to service DeviceManager.
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
Inherited Members
io.grpc.stub.AbstractFutureStub.<T>newStub(io.grpc.stub.AbstractStub.StubFactory<T>,io.grpc.Channel)
io.grpc.stub.AbstractFutureStub.<T>newStub(io.grpc.stub.AbstractStub.StubFactory<T>,io.grpc.Channel,io.grpc.CallOptions)
io.grpc.stub.AbstractStub.<T>withOption(io.grpc.CallOptions.Key<T>,T)
io.grpc.stub.AbstractStub.build(io.grpc.Channel,io.grpc.CallOptions)
io.grpc.stub.AbstractStub.getCallOptions()
io.grpc.stub.AbstractStub.getChannel()
io.grpc.stub.AbstractStub.withCallCredentials(io.grpc.CallCredentials)
io.grpc.stub.AbstractStub.withChannel(io.grpc.Channel)
io.grpc.stub.AbstractStub.withCompression(java.lang.String)
io.grpc.stub.AbstractStub.withDeadline(io.grpc.Deadline)
io.grpc.stub.AbstractStub.withDeadlineAfter(long,java.util.concurrent.TimeUnit)
io.grpc.stub.AbstractStub.withExecutor(java.util.concurrent.Executor)
io.grpc.stub.AbstractStub.withInterceptors(io.grpc.ClientInterceptor...)
io.grpc.stub.AbstractStub.withMaxInboundMessageSize(int)
io.grpc.stub.AbstractStub.withMaxOutboundMessageSize(int)
io.grpc.stub.AbstractStub.withWaitForReady()
Methods
bindDeviceToGateway(BindDeviceToGatewayRequest request)
public ListenableFuture<BindDeviceToGatewayResponse> bindDeviceToGateway ( BindDeviceToGatewayRequest request )
Associates the device with the gateway.
build(Channel channel, CallOptions callOptions)
protected DeviceManagerGrpc . DeviceManagerFutureStub build ( Channel channel , CallOptions callOptions )
Parameters
Name Description
channelio.grpc.Channel
callOptionsio.grpc.CallOptions
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.
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture <Device >
createDeviceRegistry(CreateDeviceRegistryRequest request)
public ListenableFuture<DeviceRegistry> createDeviceRegistry ( CreateDeviceRegistryRequest request )
Creates a device registry that contains devices.
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture <DeviceRegistry >
deleteDevice(DeleteDeviceRequest request)
public ListenableFuture<Empty> deleteDevice ( DeleteDeviceRequest request )
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture <Empty >
deleteDeviceRegistry(DeleteDeviceRegistryRequest request)
public ListenableFuture<Empty> deleteDeviceRegistry ( DeleteDeviceRegistryRequest request )
Deletes a device registry configuration.
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture <Empty >
getDevice(GetDeviceRequest request)
public ListenableFuture<Device> getDevice ( GetDeviceRequest request )
Gets details about a device.
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture <Device >
getDeviceRegistry(GetDeviceRegistryRequest request)
public ListenableFuture<DeviceRegistry> getDeviceRegistry ( GetDeviceRegistryRequest request )
Gets a device registry configuration.
Returns
Type Description
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
Name Description
requestcom.google.iam.v1.GetIamPolicyRequest
Returns
Type Description
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).
listDeviceRegistries(ListDeviceRegistriesRequest request)
public ListenableFuture<ListDeviceRegistriesResponse> listDeviceRegistries ( ListDeviceRegistriesRequest request )
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).
listDevices(ListDevicesRequest request)
public ListenableFuture<ListDevicesResponse> listDevices ( ListDevicesRequest request )
List devices in a device registry.
Returns
Type Description
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.
Returns
Type Description
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.
setIamPolicy(SetIamPolicyRequest request)
public ListenableFuture<Policy> setIamPolicy ( SetIamPolicyRequest request )
Sets the access control policy on the specified resource. Replaces any
existing policy.
Parameter
Name Description
requestcom.google.iam.v1.SetIamPolicyRequest
Returns
Type Description
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
Name Description
requestcom.google.iam.v1.TestIamPermissionsRequest
Returns
Type Description
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.
updateDevice(UpdateDeviceRequest request)
public ListenableFuture<Device> updateDevice ( UpdateDeviceRequest request )
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture <Device >
updateDeviceRegistry(UpdateDeviceRegistryRequest request)
public ListenableFuture<DeviceRegistry> updateDeviceRegistry ( UpdateDeviceRegistryRequest request )
Updates a device registry configuration.
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture <DeviceRegistry >
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Last updated 2026-03-30 UTC.
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