net.morimekta.util.concurrent

Interface ReadWriteMutex

All Known Implementing Classes:

ReentrantReadWriteMutex

public interface ReadWriteMutex

Interface for wrapping a read-write muted into java-8 functional interface.

Method Summary

Modifier and Type	Method and Description
void	lockForReading(Runnable callable) Lock the config for a read operation that must be read atomic.
<V> V	lockForReading(Supplier<V> callable) Lock the config for a read operation that must be read atomic.
void	lockForWriting(Runnable callable) Lock the config for a write operation that must be write atomic, and could interfere with read operations.
<V> V	lockForWriting(Supplier<V> callable) Lock the config for a write operation that must be write atomic, and could interfere with read operations.

Method Detail

lockForReading

void lockForReading(Runnable callable)

Lock the config for a read operation that must be read atomic.

Parameters:

callable - The callable operation.

lockForReading

<V> V lockForReading(Supplier<V> callable)

Lock the config for a read operation that must be read atomic.

Type Parameters:

V - The read return value type.

Parameters:

callable - The enclosed callable to be run inside read lock.

Returns:

The supplied value.

lockForWriting

void lockForWriting(Runnable callable)

Lock the config for a write operation that must be write atomic, and could interfere with read operations.

Parameters:

callable - The callable operation.

lockForWriting

<V> V lockForWriting(Supplier<V> callable)

Lock the config for a write operation that must be write atomic, and could interfere with read operations.

Type Parameters:

V - The write return value type.

Parameters:

callable - The callable operation.

Returns:

The supplied value.