net.sf.ehcache.Cache.checkCASOperationSupported()方法的使用及代码示例

x33g5p2x  于2022-01-18 转载在 其他  
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本文整理了Java中net.sf.ehcache.Cache.checkCASOperationSupported()方法的一些代码示例，展示了Cache.checkCASOperationSupported()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Cache.checkCASOperationSupported()方法的具体详情如下：
包路径：net.sf.ehcache.Cache
类名称：Cache
方法名：checkCASOperationSupported

Cache.checkCASOperationSupported介绍

暂无

代码示例

代码示例来源：origin: net.sf.ehcache/ehcache

private void checkCASOperationSupported() {
  checkCASOperationSupported(false);
}

代码示例来源：origin: net.sf.ehcache/ehcache

/**
 * {@inheritDoc}
 */
public boolean removeElement(Element element) throws NullPointerException {
  checkStatus();
  checkCASOperationSupported();
  if (element.getObjectKey() == null) {
    throw new NullPointerException();
  }
  if (disabled) {
    return false;
  }
  removeElementObserver.begin();
  // this guard currently ensures reasonable behavior on expiring elements
  getQuiet(element.getObjectKey());
  Element result = compoundStore.removeElement(element, elementValueComparator);
  removeElementObserver.end(result==null?RemoveElementOutcome.FAILURE :RemoveElementOutcome.SUCCESS);
  // FIXME shouldn't this be done only if result != null
  notifyRemoveInternalListeners(element.getObjectKey(), false, true, false, result);
  return result != null;
}

代码示例来源：origin: net.sf.ehcache/ehcache

/**
 * {@inheritDoc}
 */
public boolean replace(Element old, Element element) throws NullPointerException, IllegalArgumentException {
  checkStatus();
  checkCASOperationSupported();
  if (old.getObjectKey() == null || element.getObjectKey() == null) {
    throw new NullPointerException();
  }
  if (!old.getObjectKey().equals(element.getObjectKey())) {
    throw new IllegalArgumentException("The keys for the element arguments to replace must be equal");
  }
  if (disabled) {
    return false;
  }
 replace2Observer.begin();
 getQuiet(old.getObjectKey());
  element.resetAccessStatistics();
  applyDefaultsToElementWithoutLifespanSet(element);
  backOffIfDiskSpoolFull();
  boolean result = compoundStore.replace(old, element, elementValueComparator);
  if (result) {
    element.updateUpdateStatistics();
    notifyPutInternalListeners(element, false, true);
    replace2Observer.end(CacheOperationOutcomes.ReplaceTwoArgOutcome.SUCCESS);
  } else {
    replace2Observer.end(CacheOperationOutcomes.ReplaceTwoArgOutcome.FAILURE);
  }
  return result;
}

代码示例来源：origin: net.sf.ehcache.internal/ehcache-core

private void checkCASOperationSupported() {
  checkCASOperationSupported(false);
}

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.ehcache

private void checkCASOperationSupported() {
  checkCASOperationSupported(false);
}

代码示例来源：origin: org.sonatype.nexus.bundles/org.sonatype.nexus.bundles.ehcache

private void checkCASOperationSupported() {
  checkCASOperationSupported(false);
}

代码示例来源：origin: net.sf.ehcache/ehcache

/**
 * {@inheritDoc}
 */
public Element putIfAbsent(Element element, boolean doNotNotifyCacheReplicators) throws NullPointerException {
  checkStatus();
  checkCASOperationSupported(doNotNotifyCacheReplicators);
  if (element.getObjectKey() == null) {
    throw new NullPointerException();
  }
  if (disabled) {
    return null;
  }
  putIfAbsentObserver.begin();
  //this guard currently ensures reasonable behavior on expiring elements
  getQuiet(element.getObjectKey());
  element.resetAccessStatistics();
  applyDefaultsToElementWithoutLifespanSet(element);
  backOffIfDiskSpoolFull();
  element.updateUpdateStatistics();
  Element result = compoundStore.putIfAbsent(element);
  if (result == null) {
    notifyPutInternalListeners(element, doNotNotifyCacheReplicators, false);
    putIfAbsentObserver.end(PutIfAbsentOutcome.SUCCESS);
  } else {
    putIfAbsentObserver.end(PutIfAbsentOutcome.FAILURE);
  }
  return result;
}

代码示例来源：origin: net.sf.ehcache/ehcache

/**
 * {@inheritDoc}
 */
public Element replace(Element element) throws NullPointerException {
  checkStatus();
  checkCASOperationSupported();
  if (element.getObjectKey() == null) {
    throw new NullPointerException();
  }
  if (disabled) {
    return null;
  }
  replace1Observer.begin();
  getQuiet(element.getObjectKey());
  element.resetAccessStatistics();
  applyDefaultsToElementWithoutLifespanSet(element);
  backOffIfDiskSpoolFull();
  Element result = compoundStore.replace(element);
  if (result != null) {
    element.updateUpdateStatistics();
    notifyPutInternalListeners(element, false, true);
    replace1Observer.end(CacheOperationOutcomes.ReplaceOneArgOutcome.SUCCESS);
  } else {
    replace1Observer.end(CacheOperationOutcomes.ReplaceOneArgOutcome.FAILURE);
  }
  return result;
}

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.ehcache

/**
 * {@inheritDoc}
 */
public boolean removeElement(Element element) throws NullPointerException {
  checkStatus();
  checkCASOperationSupported();
  if (element.getObjectKey() == null) {
    throw new NullPointerException();
  }
  if (disabled) {
    return false;
  }
  // this guard currently ensures reasonable behavior on expiring elements
  getQuiet(element.getObjectKey());
  Element result = compoundStore.removeElement(element, elementValueComparator);
  // FIXME shouldn't this be done only if result != null
  notifyRemoveInternalListeners(element.getObjectKey(), false, true, false, result);
  return result != null;
}

代码示例来源：origin: org.sonatype.nexus.bundles/org.sonatype.nexus.bundles.ehcache

/**
 * {@inheritDoc}
 */
public boolean removeElement(Element element) throws NullPointerException {
  checkStatus();
  checkCASOperationSupported();
  if (element.getObjectKey() == null) {
    throw new NullPointerException();
  }
  if (disabled) {
    return false;
  }
  removeElementObserver.begin();
  // this guard currently ensures reasonable behavior on expiring elements
  getQuiet(element.getObjectKey());
  Element result = compoundStore.removeElement(element, elementValueComparator);
  removeElementObserver.end(result==null?RemoveElementOutcome.FAILURE :RemoveElementOutcome.SUCCESS);
  // FIXME shouldn't this be done only if result != null
  notifyRemoveInternalListeners(element.getObjectKey(), false, true, false, result);
  return result != null;
}

代码示例来源：origin: net.sf.ehcache.internal/ehcache-core

/**
 * {@inheritDoc}
 */
public boolean removeElement(Element element) throws NullPointerException {
  checkStatus();
  checkCASOperationSupported();
  if (element.getObjectKey() == null) {
    throw new NullPointerException();
  }
  if (disabled) {
    return false;
  }
  removeElementObserver.begin();
  // this guard currently ensures reasonable behavior on expiring elements
  getQuiet(element.getObjectKey());
  Element result = compoundStore.removeElement(element, elementValueComparator);
  removeElementObserver.end(result==null?RemoveElementOutcome.FAILURE :RemoveElementOutcome.SUCCESS);
  // FIXME shouldn't this be done only if result != null
  notifyRemoveInternalListeners(element.getObjectKey(), false, true, false, result);
  return result != null;
}

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.ehcache

/**
 * {@inheritDoc}
 */
public boolean replace(Element old, Element element) throws NullPointerException, IllegalArgumentException {
  checkStatus();
  checkCASOperationSupported();
  if (old.getObjectKey() == null || element.getObjectKey() == null) {
    throw new NullPointerException();
  }
  if (!old.getObjectKey().equals(element.getObjectKey())) {
    throw new IllegalArgumentException("The keys for the element arguments to replace must be equal");
  }
  if (disabled) {
    return false;
  }
  getQuiet(old.getObjectKey());
  element.resetAccessStatistics();
  applyDefaultsToElementWithoutLifespanSet(element);
  backOffIfDiskSpoolFull();
  boolean result = compoundStore.replace(old, element, elementValueComparator);
  if (result) {
    element.updateUpdateStatistics();
    notifyPutInternalListeners(element, false, true);
  }
  return result;
}

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.ehcache

/**
 * {@inheritDoc}
 */
public Element replace(Element element) throws NullPointerException {
  checkStatus();
  checkCASOperationSupported();
  if (element.getObjectKey() == null) {
    throw new NullPointerException();
  }
  if (disabled) {
    return null;
  }
  getQuiet(element.getObjectKey());
  element.resetAccessStatistics();
  applyDefaultsToElementWithoutLifespanSet(element);
  backOffIfDiskSpoolFull();
  Element result = compoundStore.replace(element);
  if (result != null) {
    element.updateUpdateStatistics();
    notifyPutInternalListeners(element, false, true);
  }
  return result;
}

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.ehcache

/**
 * {@inheritDoc}
 */
public Element putIfAbsent(Element element, boolean doNotNotifyCacheReplicators) throws NullPointerException {
  checkStatus();
  checkCASOperationSupported(doNotNotifyCacheReplicators);
  if (element.getObjectKey() == null) {
    throw new NullPointerException();
  }
  if (disabled) {
    return null;
  }
  //this guard currently ensures reasonable behavior on expiring elements
  getQuiet(element.getObjectKey());
  element.resetAccessStatistics();
  applyDefaultsToElementWithoutLifespanSet(element);
  backOffIfDiskSpoolFull();
  element.updateUpdateStatistics();
  Element result = compoundStore.putIfAbsent(element);
  if (result == null) {
    notifyPutInternalListeners(element, doNotNotifyCacheReplicators, false);
  }
  return result;
}

代码示例来源：origin: org.sonatype.nexus.bundles/org.sonatype.nexus.bundles.ehcache

/**
 * {@inheritDoc}
 */
public boolean replace(Element old, Element element) throws NullPointerException, IllegalArgumentException {
  checkStatus();
  checkCASOperationSupported();
  if (old.getObjectKey() == null || element.getObjectKey() == null) {
    throw new NullPointerException();
  }
  if (!old.getObjectKey().equals(element.getObjectKey())) {
    throw new IllegalArgumentException("The keys for the element arguments to replace must be equal");
  }
  if (disabled) {
    return false;
  }
 replace2Observer.begin();
 getQuiet(old.getObjectKey());
  element.resetAccessStatistics();
  applyDefaultsToElementWithoutLifespanSet(element);
  backOffIfDiskSpoolFull();
  boolean result = compoundStore.replace(old, element, elementValueComparator);
  if (result) {
    element.updateUpdateStatistics();
    notifyPutInternalListeners(element, false, true);
    replace2Observer.end(CacheOperationOutcomes.ReplaceTwoArgOutcome.SUCCESS);
  } else {
    replace2Observer.end(CacheOperationOutcomes.ReplaceTwoArgOutcome.FAILURE);
  }
  return result;
}

代码示例来源：origin: net.sf.ehcache.internal/ehcache-core

/**
 * {@inheritDoc}
 */
public boolean replace(Element old, Element element) throws NullPointerException, IllegalArgumentException {
  checkStatus();
  checkCASOperationSupported();
  if (old.getObjectKey() == null || element.getObjectKey() == null) {
    throw new NullPointerException();
  }
  if (!old.getObjectKey().equals(element.getObjectKey())) {
    throw new IllegalArgumentException("The keys for the element arguments to replace must be equal");
  }
  if (disabled) {
    return false;
  }
 replace2Observer.begin();
 getQuiet(old.getObjectKey());
  element.resetAccessStatistics();
  applyDefaultsToElementWithoutLifespanSet(element);
  backOffIfDiskSpoolFull();
  boolean result = compoundStore.replace(old, element, elementValueComparator);
  if (result) {
    element.updateUpdateStatistics();
    notifyPutInternalListeners(element, false, true);
    replace2Observer.end(CacheOperationOutcomes.ReplaceTwoArgOutcome.SUCCESS);
  } else {
    replace2Observer.end(CacheOperationOutcomes.ReplaceTwoArgOutcome.FAILURE);
  }
  return result;
}

代码示例来源：origin: net.sf.ehcache.internal/ehcache-core

/**
 * {@inheritDoc}
 */
public Element replace(Element element) throws NullPointerException {
  checkStatus();
  checkCASOperationSupported();
  if (element.getObjectKey() == null) {
    throw new NullPointerException();
  }
  if (disabled) {
    return null;
  }
  replace1Observer.begin();
  getQuiet(element.getObjectKey());
  element.resetAccessStatistics();
  applyDefaultsToElementWithoutLifespanSet(element);
  backOffIfDiskSpoolFull();
  Element result = compoundStore.replace(element);
  if (result != null) {
    element.updateUpdateStatistics();
    notifyPutInternalListeners(element, false, true);
    replace1Observer.end(CacheOperationOutcomes.ReplaceOneArgOutcome.SUCCESS);
  } else {
    replace1Observer.end(CacheOperationOutcomes.ReplaceOneArgOutcome.FAILURE);
  }
  return result;
}

代码示例来源：origin: org.sonatype.nexus.bundles/org.sonatype.nexus.bundles.ehcache

/**
 * {@inheritDoc}
 */
public Element putIfAbsent(Element element, boolean doNotNotifyCacheReplicators) throws NullPointerException {
  checkStatus();
  checkCASOperationSupported(doNotNotifyCacheReplicators);
  if (element.getObjectKey() == null) {
    throw new NullPointerException();
  }
  if (disabled) {
    return null;
  }
  putIfAbsentObserver.begin();
  //this guard currently ensures reasonable behavior on expiring elements
  getQuiet(element.getObjectKey());
  element.resetAccessStatistics();
  applyDefaultsToElementWithoutLifespanSet(element);
  backOffIfDiskSpoolFull();
  element.updateUpdateStatistics();
  Element result = compoundStore.putIfAbsent(element);
  if (result == null) {
    notifyPutInternalListeners(element, doNotNotifyCacheReplicators, false);
    putIfAbsentObserver.end(PutIfAbsentOutcome.SUCCESS);
  } else {
    putIfAbsentObserver.end(PutIfAbsentOutcome.FAILURE);
  }
  return result;
}

代码示例来源：origin: org.sonatype.nexus.bundles/org.sonatype.nexus.bundles.ehcache

/**
 * {@inheritDoc}
 */
public Element replace(Element element) throws NullPointerException {
  checkStatus();
  checkCASOperationSupported();
  if (element.getObjectKey() == null) {
    throw new NullPointerException();
  }
  if (disabled) {
    return null;
  }
  replace1Observer.begin();
  getQuiet(element.getObjectKey());
  element.resetAccessStatistics();
  applyDefaultsToElementWithoutLifespanSet(element);
  backOffIfDiskSpoolFull();
  Element result = compoundStore.replace(element);
  if (result != null) {
    element.updateUpdateStatistics();
    notifyPutInternalListeners(element, false, true);
    replace1Observer.end(CacheOperationOutcomes.ReplaceOneArgOutcome.SUCCESS);
  } else {
    replace1Observer.end(CacheOperationOutcomes.ReplaceOneArgOutcome.FAILURE);
  }
  return result;
}

代码示例来源：origin: net.sf.ehcache.internal/ehcache-core

/**
 * {@inheritDoc}
 */
public Element putIfAbsent(Element element, boolean doNotNotifyCacheReplicators) throws NullPointerException {
  checkStatus();
  checkCASOperationSupported(doNotNotifyCacheReplicators);
  if (element.getObjectKey() == null) {
    throw new NullPointerException();
  }
  if (disabled) {
    return null;
  }
  putIfAbsentObserver.begin();
  //this guard currently ensures reasonable behavior on expiring elements
  getQuiet(element.getObjectKey());
  element.resetAccessStatistics();
  applyDefaultsToElementWithoutLifespanSet(element);
  backOffIfDiskSpoolFull();
  element.updateUpdateStatistics();
  Element result = compoundStore.putIfAbsent(element);
  if (result == null) {
    notifyPutInternalListeners(element, doNotNotifyCacheReplicators, false);
    putIfAbsentObserver.end(PutIfAbsentOutcome.SUCCESS);
  } else {
    putIfAbsentObserver.end(PutIfAbsentOutcome.FAILURE);
  }
  return result;
}

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