Trie.ValueConsumer (apache-cassandra API)

All Superinterfaces:

java.util.function.Consumer<T>, Trie.ResettingTransitionsReceiver, Trie.TransitionsReceiver, Trie.Walker<T,java.lang.Void>

Enclosing class:

Trie<T>
```
public static interface Trie.ValueConsumer<T>
extends java.util.function.Consumer<T>, Trie.Walker<T,java.lang.Void>
```
Adapter interface providing the methods a Trie.Walker to a Consumer, so that the latter can be used with Trie.process(org.apache.cassandra.db.tries.Trie.Walker<T, R>). This enables calls like trie.forEachEntry(x -> System.out.println(x)); to be mapped directly to a single call to Trie.process(org.apache.cassandra.db.tries.Trie.Walker<T, R>) without extra allocations.

Method Summary

All Methods Instance Methods Default Methods
Modifier and Type	Method	Description
`default void`	`addPathByte(int nextByte)`	Add a single byte to the path.
`default void`	`addPathBytes(org.agrona.DirectBuffer buffer, int pos, int count)`	Add the count bytes from position pos in the given buffer.
`default java.lang.Void`	`complete()`	Called at the completion of the walk.
`default void`	`content(T content)`	Called when content is found.
`default void`	`resetPathLength(int newDepth)`	Delete all bytes beyond the given length.

Methods inherited from interface java.util.function.Consumer
accept, andThen

- Method Detail
  - content
```
default void content(T content)
```
    Description copied from interface: Trie.Walker
    
    Called when content is found.
    
    Specified by:
    
    content in interface Trie.Walker<T,java.lang.Void>
  - complete
```
default java.lang.Void complete()
```
    Description copied from interface: Trie.Walker
    
    Called at the completion of the walk.
    
    Specified by:
    
    complete in interface Trie.Walker<T,java.lang.Void>
  - resetPathLength
```
default void resetPathLength(int newDepth)
```
    Description copied from interface: Trie.ResettingTransitionsReceiver
    
    Delete all bytes beyond the given length.
    
    Specified by:
    
    resetPathLength in interface Trie.ResettingTransitionsReceiver
  - addPathByte
```
default void addPathByte(int nextByte)
```
    Description copied from interface: Trie.TransitionsReceiver
    
    Add a single byte to the path.
    
    Specified by:
    
    addPathByte in interface Trie.TransitionsReceiver
  - addPathBytes
```
default void addPathBytes(org.agrona.DirectBuffer buffer,
                          int pos,
                          int count)
```
    Description copied from interface: Trie.TransitionsReceiver
    
    Add the count bytes from position pos in the given buffer.
    
    Specified by:
    
    addPathBytes in interface Trie.TransitionsReceiver