Examples with TypeDelegateSerde de.invesdwin.util.marshallers.serde.TypeDelegateSerde used on opensource projects

Example 1 with TypeDelegateSerde

use of de.invesdwin.util.marshallers.serde.TypeDelegateSerde in project invesdwin-context-persistence by subes.

the class ATimeSeriesDBTest method testGetPreviousAndNext.

// CHECKSTYLE:ON
@Test
public void testGetPreviousAndNext() throws IncompleteUpdateFoundException {
    final String key = "asdf";
    final ATimeSeriesDB<String, FDate> table = new ATimeSeriesDB<String, FDate>("testGetPrevious") {

        @Override
        protected ISerde<FDate> newValueSerde() {
            return new TypeDelegateSerde<FDate>(FDate.class);
        }

        @Override
        protected Integer newValueFixedLength() {
            return null;
        }

        @Override
        protected String innerHashKeyToString(final String key) {
            return key;
        }

        @Override
        protected FDate extractEndTime(final FDate value) {
            return value;
        }

        @Override
        protected File getBaseDirectory() {
            return ContextProperties.TEMP_DIRECTORY;
        }
    };
    final List<FDate> dates = new ArrayList<>();
    for (int i = 2000; i <= 2010; i++) {
        dates.add(FDateBuilder.newDate(i));
    }
    new ATimeSeriesUpdater<String, FDate>(key, table) {

        @Override
        protected ICloseableIterable<? extends FDate> getSource(final FDate updateFrom) {
            return WrapperCloseableIterable.maybeWrap(dates);
        }

        @Override
        protected void onUpdateFinished(final Instant updateStart) {
        }

        @Override
        protected void onUpdateStart() {
        }

        @Override
        protected FDate extractEndTime(final FDate element) {
            return element;
        }

        @Override
        protected void onFlush(final int flushIndex, final ATimeSeriesUpdater<String, FDate>.UpdateProgress updateProgress) {
        }

        @Override
        public Percent getProgress() {
            return null;
        }
    }.update();
    for (int i = 1; i < dates.size(); i++) {
        final FDate value = table.getPreviousValue(key, dates.get(dates.size() - 1), i);
        final FDate expectedValue = dates.get(dates.size() - i - 1);
        Assertions.checkEquals(value, expectedValue, i + ": expected [" + expectedValue + "] got [" + value + "]");
    }
    for (int i = 1; i < dates.size(); i++) {
        final FDate value = table.getPreviousValue(key, FDate.MAX_DATE, i);
        final FDate expectedValue = dates.get(dates.size() - i - 1);
        Assertions.checkEquals(value, expectedValue, i + ": expected [" + expectedValue + "] got [" + value + "]");
    }
    for (int i = 1; i < dates.size(); i++) {
        final FDate value = table.getPreviousValue(key, FDate.MIN_DATE, i);
        final FDate expectedValue = dates.get(0);
        Assertions.checkEquals(value, expectedValue, i + ": expected [" + expectedValue + "] got [" + value + "]");
    }
    for (int i = 1; i < dates.size(); i++) {
        final FDate value = table.getNextValue(key, dates.get(0), i);
        final FDate expectedValue = dates.get(i);
        Assertions.checkEquals(value, expectedValue, i + ": expected [" + expectedValue + "] got [" + value + "]");
    }
    for (int i = 1; i < dates.size(); i++) {
        final FDate value = table.getNextValue(key, FDate.MIN_DATE, i);
        final FDate expectedValue = dates.get(i);
        Assertions.checkEquals(value, expectedValue, i + ": expected [" + expectedValue + "] got [" + value + "]");
    }
    for (int i = 1; i < dates.size(); i++) {
        final FDate value = table.getNextValue(key, FDate.MAX_DATE, i);
        final FDate expectedValue = dates.get(dates.size() - 1);
        Assertions.checkEquals(value, expectedValue, i + ": expected [" + expectedValue + "] got [" + value + "]");
    }
}

Example 2 with TypeDelegateSerde

use of de.invesdwin.util.marshallers.serde.TypeDelegateSerde in project invesdwin-context-persistence by subes.

the class ATimeSeriesDBTest method testGetPreviousAndNextSkipFile.

@Test
public void testGetPreviousAndNextSkipFile() throws IncompleteUpdateFoundException {
    final String key = "asdf";
    final ATimeSeriesDB<String, FDate> table = new ATimeSeriesDB<String, FDate>("testGetPreviousSkipFile") {

        @Override
        protected ISerde<FDate> newValueSerde() {
            return new TypeDelegateSerde<FDate>(FDate.class);
        }

        @Override
        protected Integer newValueFixedLength() {
            return null;
        }

        @Override
        protected String innerHashKeyToString(final String key) {
            return key;
        }

        @Override
        protected FDate extractEndTime(final FDate value) {
            return value;
        }

        @Override
        protected File getBaseDirectory() {
            return ContextProperties.TEMP_DIRECTORY;
        }
    };
    final List<FDate> dates = new ArrayList<>();
    for (int i = 0; i < 100_000; i++) {
        dates.add(new FDate(i));
    }
    final MutableInt segments = new MutableInt();
    new ATimeSeriesUpdater<String, FDate>(key, table) {

        @Override
        protected ICloseableIterable<? extends FDate> getSource(final FDate updateFrom) {
            return WrapperCloseableIterable.maybeWrap(dates);
        }

        @Override
        protected void onUpdateFinished(final Instant updateStart) {
        }

        @Override
        protected void onUpdateStart() {
        }

        @Override
        protected FDate extractEndTime(final FDate element) {
            return element;
        }

        @Override
        protected void onFlush(final int flushIndex, final ATimeSeriesUpdater<String, FDate>.UpdateProgress updateProgress) {
            segments.increment();
        }

        @Override
        public Percent getProgress() {
            return null;
        }
    }.update();
    Assertions.assertThat(segments.intValue()).isEqualByComparingTo(10);
    for (int i = 0; i < dates.size(); i += ATimeSeriesUpdater.BATCH_FLUSH_INTERVAL) {
        final FDate expectedValue = dates.get(dates.size() - i - 1);
        final long expectedIndex = expectedValue.millisValue();
        final FDate value = table.getPreviousValue(key, dates.get(dates.size() - 1), i);
        final long valueIndex = value.millisValue();
        Assertions.checkEquals(valueIndex, expectedIndex, i + ": expected [" + expectedIndex + "] got [" + valueIndex + "]");
    }
    for (int i = 0; i < dates.size(); i += ATimeSeriesUpdater.BATCH_FLUSH_INTERVAL) {
        final FDate expectedValue = dates.get(dates.size() - i - 1);
        final long expectedIndex = expectedValue.millisValue();
        final FDate value = table.getPreviousValue(key, FDate.MAX_DATE, i);
        final long valueIndex = value.millisValue();
        Assertions.checkEquals(valueIndex, expectedIndex, i + ": expected [" + expectedIndex + "] got [" + valueIndex + "]");
    }
    for (int i = 0; i < dates.size(); i += ATimeSeriesUpdater.BATCH_FLUSH_INTERVAL) {
        final FDate expectedValue = dates.get(0);
        final long expectedIndex = expectedValue.millisValue();
        final FDate value = table.getPreviousValue(key, FDate.MIN_DATE, i);
        final long valueIndex = value.millisValue();
        Assertions.checkEquals(valueIndex, expectedIndex, i + ": expected [" + expectedIndex + "] got [" + valueIndex + "]");
    }
    for (int i = 0; i < dates.size(); i += ATimeSeriesUpdater.BATCH_FLUSH_INTERVAL) {
        final FDate expectedValue = dates.get(i);
        final long expectedIndex = expectedValue.millisValue();
        final FDate value = table.getNextValue(key, dates.get(0), i);
        final long valueIndex = value.millisValue();
        Assertions.checkEquals(valueIndex, expectedIndex, i + ": expected [" + expectedIndex + "] got [" + valueIndex + "]");
    }
    for (int i = 0; i < dates.size(); i += ATimeSeriesUpdater.BATCH_FLUSH_INTERVAL) {
        final FDate expectedValue = dates.get(i);
        final long expectedIndex = expectedValue.millisValue();
        final FDate value = table.getNextValue(key, FDate.MIN_DATE, i);
        final long valueIndex = value.millisValue();
        Assertions.checkEquals(valueIndex, expectedIndex, i + ": expected [" + expectedIndex + "] got [" + valueIndex + "]");
    }
    for (int i = 0; i < dates.size(); i += ATimeSeriesUpdater.BATCH_FLUSH_INTERVAL) {
        final FDate expectedValue = dates.get(dates.size() - 1);
        final long expectedIndex = expectedValue.millisValue();
        final FDate value = table.getNextValue(key, FDate.MAX_DATE, i);
        final long valueIndex = value.millisValue();
        Assertions.checkEquals(valueIndex, expectedIndex, i + ": expected [" + expectedIndex + "] got [" + valueIndex + "]");
    }
}