工控网分析程序状态问题修复

yangys

2025-09-18 a3048fa6fa72fa3cc5da2c43c59bd000e00c9599

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package org.springblade.mdm.machinefile.filewatch;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
 
import java.nio.file.Path;
import java.nio.file.WatchService;
import java.util.Map;
import java.util.Set;
 
@Service
public class DynamicDirectoryWatcher {
    private final FileWatcherService fileWatcherService;
 
    @Autowired
    public DynamicDirectoryWatcher(FileWatcherService fileWatcherService) {
        this.fileWatcherService = fileWatcherService;
    }
 
    public void addDirectory(Path directory, FileWatcherService.FileChangeListener listener) throws Exception {
        fileWatcherService.watchDirectory(directory, listener);
    }
 
    public void removeDirectory(Path directory) throws Exception {
        fileWatcherService.stopWatching(directory);
    }
 
    public Map<Path, WatchService> getWatchedDirectories() {
 
        return fileWatcherService.getWatchedDirectories();
    }
 
    public boolean containsPath(Path path) {
        return fileWatcherService.getWatchedDirectories().containsKey(path);
    }
}