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/*
 * Copyright 2014-2024 Real Logic Limited.
 *
 * 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
 *
 * https://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 com.fluxtion.agrona.concurrent;

/**
 * Low-latency idle strategy to be employed in loops that do significant work on each iteration such that any
 * work in the idle strategy would be wasteful.
 */
public final class NoOpIdleStrategy implements IdleStrategy
{
    /**
     * Name to be returned from {@link #alias()}.
     */
    public static final String ALIAS = "noop";

    /**
     * As there is no instance state then this object can be used to save on allocation.
     */
    public static final NoOpIdleStrategy INSTANCE = new NoOpIdleStrategy();

    /**
     * Note: this implementation will result in no safepoint poll once inlined.
     * 

* {@inheritDoc} */ public void idle(final int workCount) { } /** * Note: this implementation will result in no safepoint poll once inlined. *

* {@inheritDoc} */ public void idle() { } /** * {@inheritDoc} */ public void reset() { } /** * {@inheritDoc} */ public String alias() { return ALIAS; } /** * {@inheritDoc} */ public String toString() { return "NoOpIdleStrategy{alias=" + ALIAS + "}"; } }





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