HazelcastAPI ExtendedMapEntry Arayüzü

Giriş

Şu satırı dahil ederiz

import com.hazelcast.map.ExtendedMapEntry;

setValue metodu

Örnek

Şöyle yaparız

class IncrementWithOptionalTtl implements EntryProcessor<Integer, Integer, Void> {
  private final long ttlSeconds;
   
  public IncrementWithOptionalTtl(long ttlSeconds) {
    this.ttlSeconds = ttlSeconds;
  }
 
  @Override
  public Void process(Map.Entry<Integer, Integer> e) {
    ExtendedMapEntry<Integer, Integer> entry = (ExtendedMapEntry<Integer, Integer>) e;
    int newValue = entry.getValue() + 1;
    if (ttlSeconds > 0) {
      entry.setValue(newValue, ttlSeconds, TimeUnit.SECONDS);
    } else {
      entry.setValue(newValue);
    }
    return null;
  }
}

Örnek

Şöyle yaparız

public Object process(Entry entry) {
  Object oldValue = entry.getValue();
  ExtendedMapEntry extendedMapEntry = (com.hazelcast.map.ExtendedMapEntry) entry;
  extendedMapEntry.setValue(oldValue, 30, TimeUnit.SECONDS);
  return oldValue;
}