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package com.ideaaedi.commonds.lock;

import com.ideaaedi.commonds.function.NoArgConsumer;
import com.ideaaedi.commonds.function.NoArgFunction;

import java.util.function.Consumer;
import java.util.function.Function;

/**
 * 分布式锁支持
 *
 * @author JustryDeng 
 * @since 2100.9.8
 */
public interface LockSupport {
    
    /**
     * 执行同步逻辑
     *
     * @param function 业务逻辑块
     * @param param 参数
     *
     * @return 逻辑执行结果
     *
     * @throws NotAcquiredLockException 获取分布式锁时抛出失败
     */
     R exec(Function function, P param) throws NotAcquiredLockException;
    
    /**
     * 执行同步逻辑
     *
     * @param function 业务逻辑块
     *
     * @return 执行结果
     *
     * @throws NotAcquiredLockException 获取分布式锁时抛出失败
     */
     R exec(NoArgFunction function) throws NotAcquiredLockException;
    
    /**
     * 执行同步逻辑
     *
     * @param consumer 业务逻辑块
     * @param param 参数
     *
     * @throws NotAcquiredLockException 获取分布式锁时抛出失败
     */
     void voidExec(Consumer consumer, P param) throws NotAcquiredLockException;
    
    /**
     * 执行同步逻辑
     *
     * @param consumer 业务逻辑块
     *
     * @throws NotAcquiredLockException 获取分布式锁时抛出失败
     */
    void voidExec(NoArgConsumer consumer) throws NotAcquiredLockException;
    
}