Package com.hazelcast.internal.util

This package contains classes to support the inner workings of Hazelcast as well as some backports of newer Java features / data structures to support older Java versions in a clean and nice way.

See: Description

Class Summary

Class	Description
BufferingInputStream	InputStream implementation with a configurable buffer.
InstantiationUtils	Convenience for class instantiation.
InvocationUtil	Utility methods for invocations.
LocalRetryableExecution	Class encapsulating local execution with retry logic.
LockGuard	Object that provides additional functionalities to a simple lock.
Memoizer<K,V>	Thread safe cache for memoizing the calculation for a specific key.
ModularJavaUtils	Helper class for simplify work with Java module system (Java 9+) in older Java versions.
ResultSet	A result set of Map.Entry objects that can be iterated according to IterationType
RuntimeAvailableProcessors	Utility class to access Runtime.availableProcessors() and optionally override its return value.
SimpleCompletableFuture<T>	Generic implementation of InternalCompletableFuture.
SimpleCompletedFuture<E>	Generic implementation of a completed InternalCompletableFuture.
ThreadLocalRandomProvider	A random number generator isolated to the current thread.
ToHeapDataConverter	Converts any Data implementation to HeapData
XmlUtil	Utility class for XML processing.

Enum Summary

Enum	Description
JavaVersion	Utility for checking runtime Java version.
JavaVm	Utility for checking runtime Java VM.

Package com.hazelcast.internal.util Description

This package contains classes to support the inner workings of Hazelcast as well as some backports of newer Java features / data structures to support older Java versions in a clean and nice way. This is an internal package; so we don't provide backward compatibility on these classes.