io.grpc.HandlerRegistry Maven / Gradle / Ivy
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package io.grpc;
import javax.annotation.Nullable;
import javax.annotation.concurrent.ThreadSafe;
/**
* Registry of services and their methods used by servers to dispatching incoming calls.
*/
@ThreadSafe
public abstract class HandlerRegistry {
/**
* Lookup a {@link Method} by its fully-qualified name.
*
* @param methodName to lookup {@link Method} for.
* @return the resolved method or {@code null} if no method for that name exists.
*/
@Nullable
public abstract Method lookupMethod(String methodName);
/**
* A method belonging to a service to be exposed to remote callers.
*/
public static final class Method {
private final ServerServiceDefinition serviceDef;
private final ServerMethodDefinition methodDef;
public Method(ServerServiceDefinition serviceDef, ServerMethodDefinition methodDef) {
this.serviceDef = serviceDef;
this.methodDef = methodDef;
}
public ServerServiceDefinition getServiceDefinition() {
return serviceDef;
}
public ServerMethodDefinition getMethodDefinition() {
return methodDef;
}
}
}