diff options
Diffstat (limited to 'config-provisioning/src/main/java/com/yahoo/config/provision/ProvisionLock.java')
-rw-r--r-- | config-provisioning/src/main/java/com/yahoo/config/provision/ProvisionLock.java | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/config-provisioning/src/main/java/com/yahoo/config/provision/ProvisionLock.java b/config-provisioning/src/main/java/com/yahoo/config/provision/ProvisionLock.java new file mode 100644 index 00000000000..633c8520e72 --- /dev/null +++ b/config-provisioning/src/main/java/com/yahoo/config/provision/ProvisionLock.java @@ -0,0 +1,32 @@ +// Copyright Verizon Media. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. +package com.yahoo.config.provision; + +import com.yahoo.transaction.Mutex; + +import java.util.Objects; + +/** + * A type-safe wrapper for an application's provision lock. + * + * @author mpolden + */ +public class ProvisionLock implements AutoCloseable { + + private final ApplicationId application; + private final Mutex lock; + + public ProvisionLock(ApplicationId application, Mutex lock) { + this.application = Objects.requireNonNull(application); + this.lock = Objects.requireNonNull(lock); + } + + public ApplicationId application() { + return application; + } + + @Override + public void close() { + lock.close(); + } + +} |