Package org.elasticsearch.core

package org.elasticsearch.core

Interface Summary

Interface	Description
CheckedConsumer<T,E extends Exception>	A Consumer-like interface which allows throwing checked exceptions.
CheckedFunction<T,R,E extends Exception>	A Function-like interface which allows throwing checked exceptions.
CheckedRunnable<E extends Exception>	A Runnable-like interface which allows throwing checked exceptions.
RefCounted	An interface for objects that need to be notified when all reference to itself are not in user anymore.
Releasable	Specialization of Closeable that may only throw a RuntimeException.

Class Summary

Class	Description
AbstractRefCounted	A basic RefCounted implementation that is initialized with a ref count of 1 and calls AbstractRefCounted.closeInternal() once it reaches a 0 ref count.
Booleans
CharArrays	Helper class similar to Arrays to handle conversions for Char arrays
CompletableContext<T>	A thread-safe completable context that allows listeners to be attached.
ESSloppyMath	Similar to Lucene's SloppyMath, but for additional math functions.
Glob	Utility class for glob-like matching
MemoizedSupplier<T>
PathUtils	Utilities for creating a Path from names, or accessing the default FileSystem.
TimeValue
Tuple<V1,V2>
Types	Contains utilities for working with Java types.

Enum Class Summary

Enum Class	Description
Releasables	Utility methods to work with Releasables.
RestApiVersion	A enum representing versions of the REST API (particularly with regard to backwards compatibility).

Annotation Interfaces Summary

Annotation Interface	Description
Nullable	The presence of this annotation on a method parameter indicates that null is an acceptable value for that parameter.
SuppressForbidden	Annotation to suppress forbidden-apis errors inside a whole class, a method, or a field.