org.wildfly.naming.client.CurrentNamingProvider Maven / Gradle / Ivy
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* Copyright 2017 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
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*/
package org.wildfly.naming.client;
final class CurrentNamingProvider {
private static final ThreadLocal current = new ThreadLocal<>();
static NamingProvider getCurrent() {
return current.get();
}
static NamingProvider getAndSetCurrent(NamingProvider newCurrent) {
try {
return current.get();
} finally {
current.set(newCurrent);
}
}
static void setCurrent(final NamingProvider newCurrent) {
current.set(newCurrent);
}
}