本文整理了Java中org.apache.flink.util.WrappingRuntimeException类的一些代码示例，展示了WrappingRuntimeException类的具体用法。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。WrappingRuntimeException类的具体详情如下：
包路径：org.apache.flink.util.WrappingRuntimeException
类名称：WrappingRuntimeException

WrappingRuntimeException介绍

[英]A runtime exception that is explicitly used to wrap non-runtime exceptions.

The exception is recognized (for example by the Task when reporting exceptions as failure causes) and unwrapped to avoid including the wrapper's stack trace in the reports. That way, exception traces are keeping to the important parts.
[中]显式用于包装非运行时异常的运行时异常。
异常会被识别（例如，当任务将异常报告为故障原因时）并展开，以避免在报告中包含包装器的堆栈跟踪。这样，异常跟踪就可以保留到重要的部分。

代码示例

代码示例来源：origin: apache/flink

/**
   * Recursively unwraps this WrappingRuntimeException and its causes, getting the first
   * non wrapping exception.
   *
   * @return The first cause that is not a wrapping exception.
   */
  public Throwable unwrap() {
    Throwable cause = getCause();
    return (cause instanceof WrappingRuntimeException) ? ((WrappingRuntimeException) cause).unwrap() : cause;
  }
}

代码示例来源：origin: apache/flink

/**
 * It always returns node either from state or cache.
 *
 * @param nodeId id of the node
 * @return SharedBufferNode
 */
Lockable<SharedBufferNode> getEntry(NodeId nodeId) {
  return entryCache.computeIfAbsent(nodeId, id -> {
    try {
      return entries.get(id);
    } catch (Exception ex) {
      throw new WrappingRuntimeException(ex);
    }
  });
}

代码示例来源：origin: org.apache.flink/flink-runtime_2.11

t = ((WrappingRuntimeException) t).unwrap();

代码示例来源：origin: org.apache.flink/flink-runtime_2.10

t = ((WrappingRuntimeException) t).unwrap();

代码示例来源：origin: com.alibaba.blink/flink-core

/**
   * Recursively unwraps this WrappingRuntimeException and its causes, getting the first
   * non wrapping exception.
   *
   * @return The first cause that is not a wrapping exception.
   */
  public Throwable unwrap() {
    Throwable cause = getCause();
    return (cause instanceof WrappingRuntimeException) ? ((WrappingRuntimeException) cause).unwrap() : cause;
  }
}

代码示例来源：origin: com.alibaba.blink/flink-runtime

t = ((WrappingRuntimeException) t).unwrap();

代码示例来源：origin: apache/flink

/**
 * It always returns event either from state or cache.
 *
 * @param eventId id of the event
 * @return event
 */
Lockable<V> getEvent(EventId eventId) {
  return eventsBufferCache.computeIfAbsent(eventId, id -> {
    try {
      return eventsBuffer.get(id);
    } catch (Exception ex) {
      throw new WrappingRuntimeException(ex);
    }
  });
}

代码示例来源：origin: org.apache.flink/flink-core

/**
   * Recursively unwraps this WrappingRuntimeException and its causes, getting the first
   * non wrapping exception.
   *
   * @return The first cause that is not a wrapping exception.
   */
  public Throwable unwrap() {
    Throwable cause = getCause();
    return (cause instanceof WrappingRuntimeException) ? ((WrappingRuntimeException) cause).unwrap() : cause;
  }
}

代码示例来源：origin: org.apache.flink/flink-runtime

t = ((WrappingRuntimeException) t).unwrap();

代码示例来源：origin: apache/flink

/**
 * Extracts the real event from the sharedBuffer with pre-extracted eventId.
 *
 * @param match the matched event's eventId.
 * @return the event associated with the eventId.
 */
public Map<String, List<V>> materializeMatch(Map<String, List<EventId>> match) {
  Map<String, List<V>> materializedMatch = new LinkedHashMap<>(match.size());
  for (Map.Entry<String, List<EventId>> pattern : match.entrySet()) {
    List<V> events = new ArrayList<>(pattern.getValue().size());
    for (EventId eventId : pattern.getValue()) {
      try {
        V event = sharedBuffer.getEvent(eventId).getElement();
        events.add(event);
      } catch (Exception ex) {
        throw new WrappingRuntimeException(ex);
      }
    }
    materializedMatch.put(pattern.getKey(), events);
  }
  return materializedMatch;
}

代码示例来源：origin: org.apache.flink/flink-cep_2.11

/**
 * It always returns node either from state or cache.
 *
 * @param nodeId id of the node
 * @return SharedBufferNode
 */
Lockable<SharedBufferNode> getEntry(NodeId nodeId) {
  return entryCache.computeIfAbsent(nodeId, id -> {
    try {
      return entries.get(id);
    } catch (Exception ex) {
      throw new WrappingRuntimeException(ex);
    }
  });
}

代码示例来源：origin: org.apache.flink/flink-cep

/**
 * It always returns node either from state or cache.
 *
 * @param nodeId id of the node
 * @return SharedBufferNode
 */
Lockable<SharedBufferNode> getEntry(NodeId nodeId) {
  return entryCache.computeIfAbsent(nodeId, id -> {
    try {
      return entries.get(id);
    } catch (Exception ex) {
      throw new WrappingRuntimeException(ex);
    }
  });
}

代码示例来源：origin: org.apache.flink/flink-cep_2.11

/**
 * It always returns event either from state or cache.
 *
 * @param eventId id of the event
 * @return event
 */
Lockable<V> getEvent(EventId eventId) {
  return eventsBufferCache.computeIfAbsent(eventId, id -> {
    try {
      return eventsBuffer.get(id);
    } catch (Exception ex) {
      throw new WrappingRuntimeException(ex);
    }
  });
}

代码示例来源：origin: org.apache.flink/flink-cep

/**
 * It always returns event either from state or cache.
 *
 * @param eventId id of the event
 * @return event
 */
Lockable<V> getEvent(EventId eventId) {
  return eventsBufferCache.computeIfAbsent(eventId, id -> {
    try {
      return eventsBuffer.get(id);
    } catch (Exception ex) {
      throw new WrappingRuntimeException(ex);
    }
  });
}

代码示例来源：origin: org.apache.flink/flink-cep_2.11

/**
 * Extracts the real event from the sharedBuffer with pre-extracted eventId.
 *
 * @param match the matched event's eventId.
 * @return the event associated with the eventId.
 */
public Map<String, List<V>> materializeMatch(Map<String, List<EventId>> match) {
  Map<String, List<V>> materializedMatch = new LinkedHashMap<>(match.size());
  for (Map.Entry<String, List<EventId>> pattern : match.entrySet()) {
    List<V> events = new ArrayList<>(pattern.getValue().size());
    for (EventId eventId : pattern.getValue()) {
      try {
        V event = sharedBuffer.getEvent(eventId).getElement();
        events.add(event);
      } catch (Exception ex) {
        throw new WrappingRuntimeException(ex);
      }
    }
    materializedMatch.put(pattern.getKey(), events);
  }
  return materializedMatch;
}

代码示例来源：origin: org.apache.flink/flink-cep

/**
 * Extracts the real event from the sharedBuffer with pre-extracted eventId.
 *
 * @param match the matched event's eventId.
 * @return the event associated with the eventId.
 */
public Map<String, List<V>> materializeMatch(Map<String, List<EventId>> match) {
  Map<String, List<V>> materializedMatch = new LinkedHashMap<>(match.size());
  for (Map.Entry<String, List<EventId>> pattern : match.entrySet()) {
    List<V> events = new ArrayList<>(pattern.getValue().size());
    for (EventId eventId : pattern.getValue()) {
      try {
        V event = sharedBuffer.getEvent(eventId).getElement();
        events.add(event);
      } catch (Exception ex) {
        throw new WrappingRuntimeException(ex);
      }
    }
    materializedMatch.put(pattern.getKey(), events);
  }
  return materializedMatch;
}