Package com.tangosol.coherence.federation

Interface ChangeRecord.Entry<K,V>

Enclosing interface:
ChangeRecord<K,V>
public static interface ChangeRecord.Entry<K,V>
Represents the key, value and name of the Participant from which the entry originated.

  • Method Summary

    Modifier and Type
    Method
    Description
    <T> T
    extract(ValueExtractor<V,T> extractor)
    Extract a value from the entry value using the ValueExtractor.
    K
    getKey()
    Obtain the key corresponding to this entry.
    String
    getSource()
    Obtain the name of the Participant from which the entry originated.
    V
    getValue()
    Obtain the value corresponding to this entry.

  • Method Details

    • getSource

      String getSource()
      Obtain the name of the Participant from which the entry originated.
      Returns:
      name of the source Participant

    • getKey

      K getKey()
      Obtain the key corresponding to this entry.
      Returns:
      key

    • getValue

      V getValue()
      Obtain the value corresponding to this entry.
      Returns:
      value

    • extract

      <T> T extract(ValueExtractor<V,T> extractor)
      Extract a value from the entry value using the ValueExtractor.
      Type Parameters:
      T - the type of value that will be extracted
      Parameters:
      extractor - a ValueExtractor to apply to the Entry's key or value
      Returns:
      the extracted value