Example usage for java.time LocalTime get

Introduction

In this page you can find the example usage for java.time LocalTime get.

Prototype

@Override 
public int get(TemporalField field) 

Source Link

Document

Gets the value of the specified field from this time as an int .

Usage

From source file:Main.java

public static void main(String[] args) {
    LocalTime l = LocalTime.now();

    System.out.println(l.get(ChronoField.MINUTE_OF_HOUR));
}

---

From source file:org.apache.nifi.processors.orc.PutORCTest.java

@Test
public void testWriteORCWithAvroLogicalTypes() throws IOException, InitializationException {
    final String avroSchema = IOUtils.toString(
            new FileInputStream("src/test/resources/user_logical_types.avsc"), StandardCharsets.UTF_8);
    schema = new Schema.Parser().parse(avroSchema);
    Calendar now = Calendar.getInstance();
    LocalTime nowTime = LocalTime.now();
    LocalDateTime nowDateTime = LocalDateTime.now();
    LocalDate epoch = LocalDate.ofEpochDay(0);
    LocalDate nowDate = LocalDate.now();

    final int timeMillis = nowTime.get(ChronoField.MILLI_OF_DAY);
    final Timestamp timestampMillis = Timestamp.valueOf(nowDateTime);
    final Date dt = Date.valueOf(nowDate);
    final double dec = 1234.56;

    configure(proc, 10, (numUsers, readerFactory) -> {
        for (int i = 0; i < numUsers; i++) {
            readerFactory.addRecord(i, timeMillis, timestampMillis, dt, dec);
        }//from  w  w  w.j  av  a2 s. c  o  m
        return null;
    });

    final String filename = "testORCWithDefaults-" + System.currentTimeMillis();

    final Map<String, String> flowFileAttributes = new HashMap<>();
    flowFileAttributes.put(CoreAttributes.FILENAME.key(), filename);

    testRunner.setProperty(PutORC.HIVE_TABLE_NAME, "myTable");

    testRunner.enqueue("trigger", flowFileAttributes);
    testRunner.run();
    testRunner.assertAllFlowFilesTransferred(PutORC.REL_SUCCESS, 1);

    final Path orcFile = new Path(DIRECTORY + "/" + filename);

    // verify the successful flow file has the expected attributes
    final MockFlowFile mockFlowFile = testRunner.getFlowFilesForRelationship(PutORC.REL_SUCCESS).get(0);
    mockFlowFile.assertAttributeEquals(PutORC.ABSOLUTE_HDFS_PATH_ATTRIBUTE, orcFile.getParent().toString());
    mockFlowFile.assertAttributeEquals(CoreAttributes.FILENAME.key(), filename);
    mockFlowFile.assertAttributeEquals(PutORC.RECORD_COUNT_ATTR, "10");
    // DDL will be created with field names normalized (lowercased, e.g.) for Hive by default
    mockFlowFile.assertAttributeEquals(PutORC.HIVE_DDL_ATTRIBUTE,
            "CREATE EXTERNAL TABLE IF NOT EXISTS `myTable` (`id` INT, `timemillis` INT, `timestampmillis` TIMESTAMP, `dt` DATE, `dec` DOUBLE) STORED AS ORC");

    // verify we generated a provenance event
    final List<ProvenanceEventRecord> provEvents = testRunner.getProvenanceEvents();
    assertEquals(1, provEvents.size());

    // verify it was a SEND event with the correct URI
    final ProvenanceEventRecord provEvent = provEvents.get(0);
    assertEquals(ProvenanceEventType.SEND, provEvent.getEventType());
    // If it runs with a real HDFS, the protocol will be "hdfs://", but with a local filesystem, just assert the filename.
    Assert.assertTrue(provEvent.getTransitUri().endsWith(DIRECTORY + "/" + filename));

    // verify the content of the ORC file by reading it back in
    verifyORCUsers(orcFile, 10, (x, currUser) -> {
        assertEquals((int) currUser, ((IntWritable) x.get(0)).get());
        assertEquals(timeMillis, ((IntWritable) x.get(1)).get());
        assertEquals(timestampMillis, ((TimestampWritableV2) x.get(2)).getTimestamp().toSqlTimestamp());
        final DateFormat noTimeOfDayDateFormat = new SimpleDateFormat("yyyy-MM-dd");
        noTimeOfDayDateFormat.setTimeZone(TimeZone.getTimeZone("gmt"));
        assertEquals(noTimeOfDayDateFormat.format(dt), ((DateWritableV2) x.get(3)).get().toString());
        assertEquals(dec, ((DoubleWritable) x.get(4)).get(), Double.MIN_VALUE);
        return null;
    });

    // verify we don't have the temp dot file after success
    final File tempOrcFile = new File(DIRECTORY + "/." + filename);
    Assert.assertFalse(tempOrcFile.exists());

    // verify we DO have the CRC file after success
    final File crcAvroORCFile = new File(DIRECTORY + "/." + filename + ".crc");
    Assert.assertTrue(crcAvroORCFile.exists());
}

---