Examples with Instant java.time.Instant used on opensource projects

Example 31 with Instant

use of java.time.Instant in project hibernate-orm by hibernate.

the class LocalTimeJavaDescriptor method unwrap.

@Override
@SuppressWarnings("unchecked")
public <X> X unwrap(LocalTime value, Class<X> type, WrapperOptions options) {
    if (value == null) {
        return null;
    }
    if (LocalDate.class.isAssignableFrom(type)) {
        return (X) value;
    }
    if (Time.class.isAssignableFrom(type)) {
        return (X) Time.valueOf(value);
    }
    // Oracle documentation says to set the Date to January 1, 1970 when convert from
    // a LocalTime to a Calendar.  IMO the same should hold true for converting to all
    // the legacy Date/Time types...
    final ZonedDateTime zonedDateTime = value.atDate(LocalDate.of(1970, 1, 1)).atZone(ZoneId.systemDefault());
    if (Calendar.class.isAssignableFrom(type)) {
        return (X) GregorianCalendar.from(zonedDateTime);
    }
    final Instant instant = zonedDateTime.toInstant();
    if (Timestamp.class.isAssignableFrom(type)) {
        return (X) Timestamp.from(instant);
    }
    if (Date.class.equals(type)) {
        return (X) Date.from(instant);
    }
    if (Long.class.isAssignableFrom(type)) {
        return (X) Long.valueOf(instant.toEpochMilli());
    }
    throw unknownUnwrap(type);
}

Example 32 with Instant

use of java.time.Instant in project hibernate-orm by hibernate.

the class OffsetTimeJavaDescriptor method unwrap.

@Override
@SuppressWarnings("unchecked")
public <X> X unwrap(OffsetTime offsetTime, Class<X> type, WrapperOptions options) {
    if (offsetTime == null) {
        return null;
    }
    if (OffsetTime.class.isAssignableFrom(type)) {
        return (X) offsetTime;
    }
    if (java.sql.Time.class.isAssignableFrom(type)) {
        return (X) java.sql.Time.valueOf(offsetTime.toLocalTime());
    }
    final ZonedDateTime zonedDateTime = offsetTime.atDate(LocalDate.of(1970, 1, 1)).toZonedDateTime();
    if (Timestamp.class.isAssignableFrom(type)) {
        return (X) Timestamp.valueOf(zonedDateTime.toLocalDateTime());
    }
    if (Calendar.class.isAssignableFrom(type)) {
        return (X) GregorianCalendar.from(zonedDateTime);
    }
    final Instant instant = zonedDateTime.toInstant();
    if (Long.class.isAssignableFrom(type)) {
        return (X) Long.valueOf(instant.toEpochMilli());
    }
    if (java.util.Date.class.isAssignableFrom(type)) {
        return (X) java.util.Date.from(instant);
    }
    throw unknownUnwrap(type);
}

Example 33 with Instant

use of java.time.Instant in project querydsl by querydsl.

the class JSR310InstantTypeTest method set.

@Test
public void set() throws SQLException {
    Instant value = Instant.now();
    Timestamp ts = new Timestamp(value.toEpochMilli());
    PreparedStatement stmt = EasyMock.createNiceMock(PreparedStatement.class);
    stmt.setTimestamp(1, ts, UTC);
    EasyMock.replay(stmt);
    type.setValue(stmt, 1, value);
    EasyMock.verify(stmt);
}

Example 34 with Instant

use of java.time.Instant in project querydsl by querydsl.

the class JSR310InstantTypeTest method jodaSet.

@Test
public void jodaSet() throws SQLException {
    Instant value = Instant.now();
    Timestamp ts = new Timestamp(value.toEpochMilli());
    PreparedStatement stmt = EasyMock.createNiceMock(PreparedStatement.class);
    stmt.setTimestamp(1, ts);
    EasyMock.replay(stmt);
    new DateTimeType().setValue(stmt, 1, toJoda(value));
    EasyMock.verify(stmt);
}

Example 35 with Instant

use of java.time.Instant in project dropwizard by dropwizard.

the class InstantMapperTest method mapColumnByName_TimestampIsNull.

@Test
public void mapColumnByName_TimestampIsNull() throws Exception {
    when(resultSet.getTimestamp("instant")).thenReturn(null);
    Instant actual = new InstantMapper().mapColumn(resultSet, "instant", null);
    assertThat(actual).isNull();
}