io.bdeploy.bhive.op.DirectoryModificationOperation Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of api Show documentation

Public API including dependencies, ready to be used for integrations and plugins.

There is a newer version: 7.4.0

package io.bdeploy.bhive.op;

import static io.bdeploy.common.util.RuntimeAssert.assertNotNull;

import java.nio.file.Path;

import io.bdeploy.bhive.BHive;

public abstract class DirectoryModificationOperation extends BHive.Operation {

    protected static final int RETRIES = 100_000;
    protected static final int SLEEP_MILLIS = 10;
    protected Path directory;

    @Override
    public Void call() throws Exception {
        assertNotNull(directory, "No directory to lock.");
        doCall(directory.resolve(".lock"));
        return null;
    }

    /**
     * Sets the directory that should be locked.
     */
    public DirectoryModificationOperation setDirectory(Path directory) {
        this.directory = directory;
        return this;
    }

    protected abstract void doCall(Path lockFile);
}