Package org.apache.curator.framework.recipes.atomic

Interface AtomicValue<T>

public interface AtomicValue<T>
Abstracts a value returned from one of the Atomics

  • Method Summary

    Modifier and Type
    Method
    Description
    AtomicStats
    getStats()
    Returns debugging stats about the operation
    T
    postValue()
    Returns the value of the counter after to the operation
    T
    preValue()
    Returns the value of the counter prior to the operation
    boolean
    succeeded()
    MUST be checked. Returns true if the operation succeeded.

  • Method Details

    • succeeded

      boolean succeeded()
      MUST be checked. Returns true if the operation succeeded. If false is returned, the operation failed and the atomic was not updated.
      Returns:
      true/false

    • preValue

      T preValue()
      Returns the value of the counter prior to the operation
      Returns:
      pre-operation value

    • postValue

      T postValue()
      Returns the value of the counter after to the operation
      Returns:
      post-operation value

    • getStats

      AtomicStats getStats()
      Returns debugging stats about the operation
      Returns:
      stats