Module io.helidon.webserver.grpc

Package io.helidon.webserver.grpc

Class GrpcServiceDescriptor

java.lang.Object

io.helidon.webserver.grpc.GrpcServiceDescriptor

public class GrpcServiceDescriptor
extends Object

Encapsulates all metadata necessary to create and deploy a gRPC service.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	GrpcServiceDescriptor.Aware	Allows users to specify that they would like to have access to a GrpcServiceDescriptor within their ServerInterceptor implementation.
static final class	GrpcServiceDescriptor.Builder	A GrpcServiceDescriptor builder.
static interface	GrpcServiceDescriptor.Configurer	An interface implemented by classs that can configure a GrpcServiceDescriptor.Rules.
static interface	GrpcServiceDescriptor.Rules	Fluent configuration interface for the GrpcServiceDescriptor.

Field Summary

Fields

Modifier and Type	Field	Description
static final io.grpc.Context.Key<GrpcServiceDescriptor>	SERVICE_DESCRIPTOR_KEY	The Context.Key to use to obtain the ServiceDescriptor.

Method Summary

Modifier and Type	Method	Description
static GrpcServiceDescriptor.Builder	builder(io.grpc.BindableService service)	Create a GrpcServiceDescriptor.Builder.
static GrpcServiceDescriptor.Builder	builder(GrpcService service)	Create a GrpcServiceDescriptor.Builder.
static GrpcServiceDescriptor.Builder	builder(Class<?> serviceClass, String name)	Create a GrpcServiceDescriptor.Builder.
Map<io.grpc.Context.Key<?>,Object>	context()	Return context map.
boolean	equals(Object o)
String	fullName()	Returns the service name prefixed with package directive if one exists.
int	hashCode()
WeightedBag<io.grpc.ServerInterceptor>	interceptors()	Return service interceptors.
GrpcMethodDescriptor<?,?>	method(String name)	Return GrpcMethodDescriptor for a specified method name.
Collection<GrpcMethodDescriptor<?,?>>	methods()	Return service methods.
String	name()	Return service name.
String	packageName()	Returns package name from proto file.
com.google.protobuf.Descriptors.FileDescriptor	proto()	Return a proto file descriptor.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

SERVICE_DESCRIPTOR_KEY

public static final io.grpc.Context.Key<GrpcServiceDescriptor> SERVICE_DESCRIPTOR_KEY

The Context.Key to use to obtain the ServiceDescriptor.

Method Details

name

public String name()

Return service name.

Returns:

service name

fullName

public String fullName()

Returns the service name prefixed with package directive if one exists.

Returns:

service name prefixed with package directive if one exists.

packageName

public String packageName()

Returns package name from proto file.

Returns:

package name from proto file

method

public GrpcMethodDescriptor<?,?> method(String name)

Return GrpcMethodDescriptor for a specified method name.

Parameters:

name - method name

Returns:

method descriptor for the specified name

methods

public Collection<GrpcMethodDescriptor<?,?>> methods()

Return service methods.

Returns:

service methods

interceptors

public WeightedBag<io.grpc.ServerInterceptor> interceptors()

Return service interceptors.

Returns:

service interceptors

context

public Map<io.grpc.Context.Key<?>,Object> context()

Return context map.

Returns:

context map

proto

public com.google.protobuf.Descriptors.FileDescriptor proto()

Return a proto file descriptor.

Returns:

a proto file descriptor

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

builder

public static GrpcServiceDescriptor.Builder builder(Class<?> serviceClass,
 String name)

Create a GrpcServiceDescriptor.Builder.

Parameters:

serviceClass - the Class representing the service

name - the name of the service

Returns:

a GrpcServiceDescriptor.Builder

builder

public static GrpcServiceDescriptor.Builder builder(GrpcService service)

Create a GrpcServiceDescriptor.Builder.

Parameters:

service - the GrpcService to use to initialise the builder

Returns:

a GrpcServiceDescriptor.Builder

builder

public static GrpcServiceDescriptor.Builder builder(io.grpc.BindableService service)

Create a GrpcServiceDescriptor.Builder.

Parameters:

service - the BindableService to use to initialise the builder

Returns:

a GrpcServiceDescriptor.Builder