Package io.permazen.kv.util

Utility classes relating to the KVDatabase interface.

Class Summary

Class	Description
AbstractKVIterator<E>	Iterator implementation whose values derive from key/value byte[] pairs in a KVStore.
AbstractKVNavigableMap<K,V>	NavigableMap support superclass for maps backed by keys and values encoded as byte[] arrays in a KVStore, and whose key sort order is consistent with the byte[] key encoding.
AbstractKVNavigableSet<E>	NavigableSet support superclass for sets backed by elements encoded as byte[] keys in a KVStore and whose sort order is consistent with their byte[] key encoding.
CloseableForwardingKVStore	A ForwardingKVStore also implementing CloseableKVStore, with some associated underlying Closeable resource to close when CloseableForwardingKVStore.close()'d.
ForwardingKVStore	Forwards all KVStore operations to another underlying KVStore.
KeyListEncoder	Serializes a sequence of byte[] arrays, compressing consecutive common prefixes.
KeyWatchTracker	Utility class used to track key watches.
KVNavigableMap	A NavigableMap view of the keys and values in a KVStore.
KVNavigableSet	A NavigableSet view of the keys in a KVStore.
NavigableMapKVStore	Provides a KVStore view of an underlying NavigableMap<byte[], byte[]> whose keys are sorted lexicographically as unsigned bytes.
PrefixKVDatabase	Prefix KVDatabase implementation.
PrefixKVStore	A KVStore view of all keys having a common byte[] prefix in an outer, containing KVStore.
PrefixKVTransaction	KVTransaction view of all keys having a common byte[] prefix in a containing KVTransaction.
UnmodifiableKVStore	Provides a read-only view of an underlying KVStore.
XMLSerializer	Utility methods for serializing and deserializing the contents of a KVStore to/from XML.