Uses of Interface
org.apache.accumulo.core.client.lexicoder.Encoder

Packages that use Encoder

Package	Description
org.apache.accumulo.core.client.lexicoder
org.apache.accumulo.core.iterators
org.apache.accumulo.core.iterators.user

Uses of Encoder in org.apache.accumulo.core.client.lexicoder

Subinterfaces of Encoder in org.apache.accumulo.core.client.lexicoder

Modifier and Type	Interface	Description
interface	Lexicoder<T>	A lexicoder provides methods to convert to/from byte arrays.

Classes in org.apache.accumulo.core.client.lexicoder that implement Encoder

Modifier and Type	Class	Description
class	AbstractEncoder<T>	AbstractEncoder is an Encoder that implements all of Encoder's methods validating the input, but has those methods defer logic to to a new method, AbstractEncoder.decodeUnchecked(byte[], int, int).
class	AbstractLexicoder<T>
class	BigIntegerLexicoder	A lexicoder to encode/decode a BigInteger to/from bytes that maintain its native Java sort order.
class	BytesLexicoder	For each of the methods, this lexicoder just passes the input through untouched.
class	DateLexicoder	A lexicoder for date objects.
class	DoubleLexicoder	A lexicoder for preserving the native Java sort order of Double values.
class	FloatLexicoder	A lexicoder for preserving the native Java sort order of Float values.
class	IntegerLexicoder	A lexicoder for signed integers.
class	ListLexicoder<LT>	A lexicoder to encode/decode a Java List to/from a byte array where the concatenation of each encoded element sorts lexicographically.
class	LongLexicoder	Signed long lexicoder.
class	PairLexicoder<A extends Comparable<A>,B extends Comparable<B>>	This class is a lexicoder that sorts a ComparablePair.
class	ReverseLexicoder<T>	A lexicoder that flips the sort order from another lexicoder.
class	SequenceLexicoder<E>	A Lexicoder to encode/decode a Java List to/from a byte array where the concatenation of each encoded element sorts lexicographically.
class	StringLexicoder	This lexicoder encodes/decodes a given String to/from bytes without further processing.
class	TextLexicoder	A lexicoder that preserves a Text's native sort order.
class	UIntegerLexicoder	A lexicoder for an unsigned integer.
class	ULongLexicoder	Unsigned long lexicoder.
class	UUIDLexicoder	A lexicoder for a UUID that maintains its lexicographic sorting order.

Uses of Encoder in org.apache.accumulo.core.iterators

Classes in org.apache.accumulo.core.iterators that implement Encoder

Modifier and Type	Class	Description
static class	LongCombiner.FixedLenEncoder	An Encoder that uses an 8-byte encoding for Longs.
static class	LongCombiner.StringEncoder	An Encoder that uses a String representation of Longs.
static class	LongCombiner.VarLenEncoder	An Encoder that uses a variable-length encoding for Longs.

Fields in org.apache.accumulo.core.iterators declared as Encoder

Modifier and Type	Field	Description
static Encoder<Long>	LongCombiner.FIXED_LEN_ENCODER
static Encoder<Long>	LongCombiner.STRING_ENCODER
static Encoder<Long>	LongCombiner.VAR_LEN_ENCODER

Methods in org.apache.accumulo.core.iterators with parameters of type Encoder

Modifier and Type	Method	Description
protected void	TypedValueCombiner.setEncoder(Encoder<V> encoder)	Sets the Encoder<V> used to translate Values to V and back.
static <V> void	TypedValueCombiner.testEncoder(Encoder<V> encoder, V v)	Tests whether v remains the same when encoded and decoded with the given encoder.

Method parameters in org.apache.accumulo.core.iterators with type arguments of type Encoder

Modifier and Type	Method	Description
static void	LongCombiner.setEncodingType(IteratorSetting is, Class<? extends Encoder<Long>> encoderClass)	A convenience method for setting the long encoding type.

Uses of Encoder in org.apache.accumulo.core.iterators.user

Classes in org.apache.accumulo.core.iterators.user that implement Encoder

Modifier and Type	Class	Description
static class	BigDecimalCombiner.BigDecimalEncoder	Provides the ability to encode scientific notation.
static class	SummingArrayCombiner.DOSArrayEncoder<V>
static class	SummingArrayCombiner.FixedLongArrayEncoder
static class	SummingArrayCombiner.StringArrayEncoder
static class	SummingArrayCombiner.VarLongArrayEncoder

Fields in org.apache.accumulo.core.iterators.user declared as Encoder

Modifier and Type	Field	Description
static Encoder<List<Long>>	SummingArrayCombiner.FIXED_LONG_ARRAY_ENCODER
static Encoder<List<Long>>	SummingArrayCombiner.STRING_ARRAY_ENCODER
static Encoder<List<Long>>	SummingArrayCombiner.VAR_LONG_ARRAY_ENCODER

Method parameters in org.apache.accumulo.core.iterators.user with type arguments of type Encoder

Modifier and Type	Method	Description
static void	SummingArrayCombiner.setEncodingType(IteratorSetting is, Class<? extends Encoder<List<Long>>> encoderClass)	A convenience method for setting the encoding type.