RandomIfOldTrimmer (I2P Anonymous Network - Java Documentation - Version 1.5.0)

java.lang.Object
- net.i2p.kademlia.RandomTrimmer<T>
- - net.i2p.kademlia.RandomIfOldTrimmer<T>

All Implemented Interfaces:

KBucketTrimmer<T>
```
public class RandomIfOldTrimmer<T extends SimpleDataStructure>
extends RandomTrimmer<T>
```
Removes a random element, but only if the bucket hasn't changed in 5 minutes.

Since:

0.9.2 in i2psnark, moved to core in 0.9.10

- Field Summary
  - Fields inherited from class net.i2p.kademlia.RandomTrimmer
    _ctx
- Constructor Summary
  
  Constructors
  Constructor Description
  
  RandomIfOldTrimmer(I2PAppContext ctx, int max)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean trim(KBucket<T> kbucket, T toAdd)
  Called from add() just before adding the entry.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - RandomIfOldTrimmer
```
public RandomIfOldTrimmer(I2PAppContext ctx,
                          int max)
```
- Method Detail
  - trim
```
public boolean trim(KBucket<T> kbucket,
                    T toAdd)
```
    Description copied from interface: KBucketTrimmer
    
    Called from add() just before adding the entry. You may call getEntries() and/or remove() from here. Do NOT call add(). To always discard a newer entry, always return false.
    
    Specified by:
    
    trim in interface KBucketTrimmer<T extends SimpleDataStructure>
    
    Overrides:
    
    trim in class RandomTrimmer<T extends SimpleDataStructure>
    
    Parameters:
    
    kbucket - the kbucket that is now too big
    
    Returns:
    
    true to actually add the entry.