Java Code Examples for org.apache.kafka.common.utils.Utils#delete()

The following examples show how to use org.apache.kafka.common.utils.Utils#delete() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: IntegrationTestUtils.java From ksql-fork-with-deep-learning-function with Apache License 2.0

5 votes

/**
 * Removes local state stores.  Useful to reset state in-between integration test runs.
 *
 * @param streamsConfiguration Streams configuration settings
 */
public static void purgeLocalStreamsState(final Properties streamsConfiguration) throws
        IOException {
  final String tmpDir = TestUtils.IO_TMP_DIR.getPath();
  final String path = streamsConfiguration.getProperty(StreamsConfig.STATE_DIR_CONFIG);
  if (path != null) {
    final File node = Paths.get(path).normalize().toFile();
    // Only purge state when it's under java.io.tmpdir.  This is a safety net to prevent accidentally
    // deleting important local directory trees.
    if (node.getAbsolutePath().startsWith(tmpDir)) {
      Utils.delete(new File(node.getAbsolutePath()));
    }
  }
}

Example 2

Source File: RocksDBCache.java From kcache with Apache License 2.0

4 votes

@Override
public synchronized void destroy() throws IOException {
    Utils.delete(new File(rootDir + File.separator + parentDir + File.separator + name));
}

Example 3

Source File: KafkaApplication.java From spring-cloud-cli with Apache License 2.0

4 votes

void shutdown() throws Exception {
	zookeeper.shutdown();
	factory.shutdown();
	Utils.delete(logDir);
	Utils.delete(snapshotDir);
}

Example 4

Source File: KafkaEmbeddedRule.java From devicehive-java-server with Apache License 2.0

4 votes

public void shutdown() {
    zooKeeperServer.shutdown();
    nioServerCnxnFactory.shutdown();
    Utils.delete(logDir);
    Utils.delete(snapshotDir);
}