Package org.elasticsearch.common

Class Summary

Base64	Encodes and decodes to and from Base64 notation.
Base64.InputStream	A Base64.InputStream will read data from another java.io.InputStream, given in the constructor, and encode/decode to/from Base64 notation on the fly.
Base64.OutputStream	A Base64.OutputStream will write data to another java.io.OutputStream, given in the constructor, and encode/decode to/from Base64 notation on the fly.
Booleans
Bytes
CacheRecycler
Classes
Digest
Hex
MurmurHash	This is a very fast, non-cryptographic hash suitable for general hash-based lookup.
Names
Numbers	A set of utlities around numbers.
Preconditions	Simple static methods to be called at the start of your own methods to verify correct arguments and state.
RamUsage
RandomStringGenerator
RateLimiter
StopWatch	Simple stop watch, allowing for timing of a number of tasks, exposing total running time and running time for each named task.
StopWatch.TaskInfo	Inner class to hold data about one task executed within the stop watch.
Strings
Unicode
Unicode.UTF16Result
UUID	A UUID taken from java UUID that simply holds less data.

Annotation Types Summary

Nullable	The presence of this annotation on a method parameter indicates that null is an acceptable value for that parameter.
Required	The presence of this annotation on a method parameter indicates that null is an acceptable value for that parameter.