Interface Index.Mutable<V>

Type Parameters:

V - the entry type

All Superinterfaces:

Index<V>

Enclosing interface:

Index<V>

public static interface Index.Mutable<V>
extends Index<V>

A mutable String lookup data structure. Implementations are not thread-safe.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	Index.Mutable.Builder<V>	Builder of Index.Mutable instances.

Nested classes/interfaces inherited from interface Index

Index.Mutable<V>

Method Summary

Modifier and Type	Method	Description
void	clear()	Remove all entries from the index.
boolean	put(String s, V v)	Put an entry into the index.
boolean	put(V v)	Put a value as both a key and a value.
V	remove(String s)	Remove an entry from the index.

Methods inherited from interface Index

contains, get, get, get, get, getBest, getBest, getBest, getBest, getBest, getBest, isEmpty, keySet, size

Method Details

put

boolean put(String s,
 V v)

Put an entry into the index.

Parameters:

s - The key for the entry. Must be non null, but can be empty.

v - The value of the entry. A null value acts as a remove(String).

Returns:

True if the index had capacity to add the field.

put

boolean put(V v)

Put a value as both a key and a value.

Parameters:

v - The value and key

Returns:

True if the Trie had capacity to add the field.

remove

V remove(String s)

Remove an entry from the index.

Parameters:

s - The key for the entry

Returns:

The removed value of the entry

clear

void clear()

Remove all entries from the index.