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Constains all classes necessary for launching a MxCache-instrumentated application

There is a newer version: 2.6.9

/*
 * Copyright (c) 2008-2014 Maxifier Ltd. All Rights Reserved.
 */
package com.maxifier.mxcache.storage;

/**
 * THIS IS GENERATED CLASS! DON'T EDIT IT MANUALLY!
 *
 * GENERATED FROM P2PStorage.template
 *
 * 
 * This is a basic implementation of cache storage. It is very similar to a usual map.
 * It supports two main operations: load and save for corresponding key and value types.
 * 

 * The content of the storage should not be altered internally between invocations to isCalculated and load.
 * 
 *
 * @author Andrey Yakoushin ([email protected])
 * @author Alexander Kochurov ([email protected])
 */
public interface LongDoubleStorage extends Storage {
    /**
     * @return true if there's a value in storage for a given key.
     */
    boolean isCalculated(long o);

    /**
     * This method is invoked only after corresponding call to isCalculated().
     * It is guaranteed that it would be called with corresponding lock held.
     * The behavior in case of element not present in cache is not defined.

     *
     * @return value for given key
     */
    double load(long key);

    /**
     * 
This method should save a value to a cache
     * It is guaranteed that it would be called with corresponding lock held.
     */
    void save(long key, double value);
}