Package com.bigdata.btree.keys

See: Description

Interface Summary

Interface	Description
IKeyBuilder	Interface for building up variable unsigned byte[] keys from one or more primitive data types values and/or Unicode strings.
IKeyBuilderExtension<V>	An extension interface for encoding and decoding unsigned byte[] keys.
IKeyBuilderFactory	A factory for pre-configured IKeyBuilder instances.
ISortKeyBuilder<E>	An interface for generating unsigned byte[] sort keys.
ISortKeyBuilderFactory<E>	A factory for objects that generate unsigned byte[] sort keys.
KeyBuilder.Options	Configuration options for DefaultKeyBuilderFactory and the KeyBuilder factory methods.
UnicodeSortKeyGenerator	Interface allows us to encapsulate differences between the ICU and JDK libraries for generating sort keys from Unicode strings.

Class Summary

Class	Description
AbstractUnicodeKeyBuilderTestCase	Base class for the test suites that examine support for Unicode sort keys in KeyBuilder.
ASCIIDecoderUtility	Utility reads unsigned byte[] keys from stdin and writes their decoded ASCII values on stdout.
ASCIIKeyBuilderFactory	Factory for instances that do NOT support Unicode.
DefaultKeyBuilderFactory	Default factory for Unicode IKeyBuilders.
DelegateSortKeyBuilder<E,F>	Delegation pattern for ISortKeyBuilder that is useful when you need to DelegateSortKeyBuilder.resolve(Object) one type to another before applying the delegate to generate the sort key.
ICUVersionRecord	Persistent record in which we store the version metadata for the ICU dependency in use when the journal was created.
KeyBuilder	A class that may be used to form multi-component keys but which does not support Unicode.
KV	A key-value pair.
KVO<O>	A key-value-object tuple.
SuccessorUtil	Utility methods for computing the successor of a value for various data types.
TestAll
TestICUPortabilityBug	This is a unit test for a possible ICU portability bug.
TestICUUnicodeKeyBuilder	Tests for Unicode support in KeyBuilder.
TestICUVersionRecord	Test suite for ICUVersionRecord
TestJDKUnicodeKeyBuilder
TestKeyBuilder	Test suite for high level operations that build variable length _unsigned_ byte[] keys from various data types and unicode strings.
TestSuccessorUtil	Test suite for SuccessorUtil.
ThreadLocalKeyBuilderFactory	A thread-local implementation.

Enum Summary

Enum	Description
CollatorEnum	Type-safe enumeration of collators that may be configured.
DecompositionEnum	Type safe enumeration for the decomposition mode.
StrengthEnum	Type safe enumeration for the strength.

Exception Summary

Exception	Description
NoSuccessorException	An instance of this class is thrown where there is no successor to a value within its value space.

Package com.bigdata.btree.keys Description

A variety of interfaces and utility classes for encoding, decoding, and managing unsigned byte[] keys.