io.etcd.jetcd.api.lock

Class LockGrpc.LockImplBase

java.lang.Object

io.etcd.jetcd.api.lock.LockGrpc.LockImplBase

All Implemented Interfaces:

io.grpc.BindableService

Enclosing class:

LockGrpc

public abstract static class LockGrpc.LockImplBase
extends Object
implements io.grpc.BindableService

 The lock service exposes client-side locking facilities as a gRPC interface.
 

Constructor Summary

Constructors

Constructor and Description
LockImplBase()

Method Summary

Modifier and Type	Method and Description
io.grpc.ServerServiceDefinition	bindService()
void	lock(LockRequest request, io.grpc.stub.StreamObserver<LockResponse> responseObserver) Lock acquires a distributed shared lock on a given named lock.
void	unlock(UnlockRequest request, io.grpc.stub.StreamObserver<UnlockResponse> responseObserver) Unlock takes a key returned by Lock and releases the hold on lock.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LockImplBase

public LockImplBase()

Method Detail

lock

public void lock(LockRequest request,
                 io.grpc.stub.StreamObserver<LockResponse> responseObserver)

 Lock acquires a distributed shared lock on a given named lock.
 On success, it will return a unique key that exists so long as the
 lock is held by the caller. This key can be used in conjunction with
 transactions to safely ensure updates to etcd only occur while holding
 lock ownership. The lock is held until Unlock is called on the key or the
 lease associate with the owner expires.
 

unlock

public void unlock(UnlockRequest request,
                   io.grpc.stub.StreamObserver<UnlockResponse> responseObserver)

 Unlock takes a key returned by Lock and releases the hold on lock. The
 next Lock caller waiting for the lock will then be woken up and given
 ownership of the lock.
 

bindService

public final io.grpc.ServerServiceDefinition bindService()

Specified by:

bindService in interface io.grpc.BindableService