org.wildfly.common.lock.Substitutions Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of wildfly-common Show documentation

There is a newer version: 2.0.1

/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2018 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
 * limitations under the License.
 */

package org.wildfly.common.lock;

import com.oracle.svm.core.annotate.Alias;
import com.oracle.svm.core.annotate.Substitute;
import com.oracle.svm.core.annotate.TargetClass;

final class Substitutions {
    @TargetClass(JDKSpecific.class)
    static final class Target_JDKSpecific {
        @Substitute
        static void onSpinWait() {
            Target_PauseNode.pause();
        }
    }

    @TargetClass(className = "org.graalvm.compiler.nodes.PauseNode")
    static final class Target_PauseNode {
        @Alias
        public static native void pause();
    }
}