Uses of Class
org.mapdb.BTreeKeySerializer

Uses of BTreeKeySerializer in org.mapdb

Subclasses of BTreeKeySerializer in org.mapdb

static class	BTreeKeySerializer.BasicKeySerializer Basic Key Serializer which just writes data without applying any compression.
static class	BTreeKeySerializer.Tuple2KeySerializer<A,B> Applies delta compression on array of tuple.
static class	BTreeKeySerializer.Tuple3KeySerializer<A,B,C> Applies delta compression on array of tuple.
static class	BTreeKeySerializer.Tuple4KeySerializer<A,B,C,D> Applies delta compression on array of tuple.
static class	BTreeKeySerializer.Tuple5KeySerializer<A,B,C,D,E> Applies delta compression on array of tuple.
static class	BTreeKeySerializer.Tuple6KeySerializer<A,B,C,D,E,F> Applies delta compression on array of tuple.

Fields in org.mapdb declared as BTreeKeySerializer

static BTreeKeySerializer	BTreeKeySerializer.BASIC
protected BTreeKeySerializer	BTreeMap.keySerializer Serializer used to convert keys from/into binary form.
protected BTreeKeySerializer	BTreeMap.NodeSerializer.keySerializer
protected BTreeKeySerializer	DB.BTreeMapMaker.keySerializer
protected BTreeKeySerializer<?>	DB.BTreeSetMaker.serializer
static BTreeKeySerializer<String>	BTreeKeySerializer.STRING Applies delta packing on java.lang.String.
static BTreeKeySerializer<Integer>	BTreeKeySerializer.ZERO_OR_POSITIVE_INT Applies delta packing on java.lang.Integer.
static BTreeKeySerializer<Long>	BTreeKeySerializer.ZERO_OR_POSITIVE_LONG Applies delta packing on java.lang.Long.

Methods in org.mapdb that return BTreeKeySerializer

protected <K> BTreeKeySerializer<K>

DB.fillNulls(BTreeKeySerializer<K> keySerializer) Replace nulls in tuple serializers with default (Comparable) values

Methods in org.mapdb with parameters of type BTreeKeySerializer

static <E,K,V> long	Pump.buildTreeMap(Iterator<E> source, Engine engine, Fun.Function1<K,E> keyExtractor, Fun.Function1<V,E> valueExtractor, boolean ignoreDuplicates, int nodeSize, boolean valuesStoredOutsideNodes, long counterRecid, BTreeKeySerializer<K> keySerializer, Serializer<V> valueSerializer, Comparator comparator) Build BTreeMap (or TreeSet) from presorted data.
protected static long	BTreeMap.createRootRef(Engine engine, BTreeKeySerializer keySer, Serializer valueSer, Comparator comparator, int numberOfNodeMetas) creates empty root node and returns recid of its reference
protected <K> BTreeKeySerializer<K>	DB.fillNulls(BTreeKeySerializer<K> keySerializer) Replace nulls in tuple serializers with default (Comparable) values
DB.BTreeMapMaker	DB.BTreeMapMaker.keySerializer(BTreeKeySerializer<?> keySerializer) keySerializer used to convert keys into/from binary form.
DB.BTreeSetMaker	DB.BTreeSetMaker.serializer(BTreeKeySerializer<?> serializer) keySerializer used to convert keys into/from binary form.

Constructors in org.mapdb with parameters of type BTreeKeySerializer

BTreeMap.NodeSerializer(boolean valsOutsideNodes, BTreeKeySerializer keySerializer, Serializer valueSerializer, Comparator comparator, int numberOfNodeMetas)

BTreeMap(Engine engine, long rootRecidRef, int maxNodeSize, boolean valsOutsideNodes, long counterRecid, BTreeKeySerializer<K> keySerializer, Serializer<V> valueSerializer, Comparator<K> comparator, int numberOfNodeMetas, boolean disableLocks)
Constructor used to create new BTreeMap.