org.apache.flink.types.ShortValue Java Exaples

Source File: ShortValueArray.java From flink with Apache License 2.0

6 votes

@Override
public boolean add(ShortValue value) {
	int newPosition = position + 1;

	if (newPosition > data.length) {
		if (isBounded) {
			return false;
		} else {
			ensureCapacity(newPosition);
		}
	}

	data[position] = value.getValue();
	position = newPosition;

	return true;
}

Source File: ValueArrayFactory.java From flink with Apache License 2.0

6 votes

/**
 * Produce a {@code ValueArray} for the given {@code Value} type.
 *
 * @param cls {@code Value} class
 * @return {@code ValueArray} for given {@code Value} class
 */
@SuppressWarnings("unchecked")
public static <T> ValueArray<T> createValueArray(Class<? extends Value> cls) {
	if (ByteValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new ByteValueArray();
	} else if (CharValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new CharValueArray();
	} else if (DoubleValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new DoubleValueArray();
	} else if (FloatValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new FloatValueArray();
	} else if (IntValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new IntValueArray();
	} else if (LongValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new LongValueArray();
	} else if (NullValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new NullValueArray();
	} else if (ShortValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new ShortValueArray();
	} else if (StringValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new StringValueArray();
	} else {
		throw new IllegalArgumentException("Unable to create unbounded ValueArray for type " + cls);
	}
}

Source File: ValueArrayFactory.java From Flink-CEPplus with Apache License 2.0

6 votes

/**
 * Produce a {@code ValueArray} for the given {@code Value} type with the
 * given bounded size.
 *
 * @param cls {@code Value} class
 * @param bytes limit the array to the given number of bytes
 * @return {@code ValueArray} for given {@code Value} class
 */
@SuppressWarnings("unchecked")
public static <T> ValueArray<T> createValueArray(Class<? extends Value> cls, int bytes) {
	if (ByteValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new ByteValueArray(bytes);
	} else if (CharValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new CharValueArray(bytes);
	} else if (DoubleValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new DoubleValueArray(bytes);
	} else if (FloatValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new FloatValueArray(bytes);
	} else if (IntValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new IntValueArray(bytes);
	} else if (LongValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new LongValueArray(bytes);
	} else if (NullValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new NullValueArray(bytes);
	} else if (ShortValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new ShortValueArray(bytes);
	} else if (StringValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new StringValueArray(bytes);
	} else {
		throw new IllegalArgumentException("Unable to create bounded ValueArray for type " + cls);
	}
}

Source File: SummaryAggregatorFactoryTest.java From Flink-CEPplus with Apache License 2.0

6 votes

@Test
public void testCreate() throws Exception {
	// supported primitive types
	Assert.assertEquals(StringSummaryAggregator.class, SummaryAggregatorFactory.create(String.class).getClass());
	Assert.assertEquals(ShortSummaryAggregator.class, SummaryAggregatorFactory.create(Short.class).getClass());
	Assert.assertEquals(IntegerSummaryAggregator.class, SummaryAggregatorFactory.create(Integer.class).getClass());
	Assert.assertEquals(LongSummaryAggregator.class, SummaryAggregatorFactory.create(Long.class).getClass());
	Assert.assertEquals(FloatSummaryAggregator.class, SummaryAggregatorFactory.create(Float.class).getClass());
	Assert.assertEquals(DoubleSummaryAggregator.class, SummaryAggregatorFactory.create(Double.class).getClass());
	Assert.assertEquals(BooleanSummaryAggregator.class, SummaryAggregatorFactory.create(Boolean.class).getClass());

	// supported value types
	Assert.assertEquals(ValueSummaryAggregator.StringValueSummaryAggregator.class, SummaryAggregatorFactory.create(StringValue.class).getClass());
	Assert.assertEquals(ValueSummaryAggregator.ShortValueSummaryAggregator.class, SummaryAggregatorFactory.create(ShortValue.class).getClass());
	Assert.assertEquals(ValueSummaryAggregator.IntegerValueSummaryAggregator.class, SummaryAggregatorFactory.create(IntValue.class).getClass());
	Assert.assertEquals(ValueSummaryAggregator.LongValueSummaryAggregator.class, SummaryAggregatorFactory.create(LongValue.class).getClass());
	Assert.assertEquals(ValueSummaryAggregator.FloatValueSummaryAggregator.class, SummaryAggregatorFactory.create(FloatValue.class).getClass());
	Assert.assertEquals(ValueSummaryAggregator.DoubleValueSummaryAggregator.class, SummaryAggregatorFactory.create(DoubleValue.class).getClass());
	Assert.assertEquals(ValueSummaryAggregator.BooleanValueSummaryAggregator.class, SummaryAggregatorFactory.create(BooleanValue.class).getClass());

	// some not well supported types - these fallback to ObjectSummaryAggregator
	Assert.assertEquals(ObjectSummaryAggregator.class, SummaryAggregatorFactory.create(Object.class).getClass());
	Assert.assertEquals(ObjectSummaryAggregator.class, SummaryAggregatorFactory.create(List.class).getClass());
}

Source File: ValueArrayFactory.java From flink with Apache License 2.0

6 votes

/**
 * Produce a {@code ValueArray} for the given {@code Value} type with the
 * given bounded size.
 *
 * @param cls {@code Value} class
 * @param bytes limit the array to the given number of bytes
 * @return {@code ValueArray} for given {@code Value} class
 */
@SuppressWarnings("unchecked")
public static <T> ValueArray<T> createValueArray(Class<? extends Value> cls, int bytes) {
	if (ByteValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new ByteValueArray(bytes);
	} else if (CharValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new CharValueArray(bytes);
	} else if (DoubleValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new DoubleValueArray(bytes);
	} else if (FloatValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new FloatValueArray(bytes);
	} else if (IntValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new IntValueArray(bytes);
	} else if (LongValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new LongValueArray(bytes);
	} else if (NullValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new NullValueArray(bytes);
	} else if (ShortValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new ShortValueArray(bytes);
	} else if (StringValue.class.isAssignableFrom(cls)) {
		return (ValueArray<T>) new StringValueArray(bytes);
	} else {
		throw new IllegalArgumentException("Unable to create bounded ValueArray for type " + cls);
	}
}

Source File: ShortValueComparatorTest.java From flink with Apache License 2.0

6 votes

@Override
protected ShortValue[] getSortedTestData() {
	Random rnd = new Random(874597969123412338L);
	short rndShort = Integer.valueOf(rnd.nextInt()).shortValue();
	if (rndShort < 0) {
		rndShort = Integer.valueOf(-rndShort).shortValue();
	}
	if (rndShort == Short.MAX_VALUE) {
		rndShort -= 3;
	}
	if (rndShort <= 2) {
		rndShort += 3;
	}
	return new ShortValue[]{
		new ShortValue(Short.MIN_VALUE),
		new ShortValue(Integer.valueOf(-rndShort).shortValue()),
		new ShortValue(Integer.valueOf(-1).shortValue()),
		new ShortValue(Integer.valueOf(0).shortValue()),
		new ShortValue(Integer.valueOf(1).shortValue()),
		new ShortValue(Integer.valueOf(2).shortValue()),
		new ShortValue(Integer.valueOf(rndShort).shortValue()),
		new ShortValue(Short.MAX_VALUE)};
}

Source File: SummaryAggregatorFactoryTest.java From flink with Apache License 2.0

6 votes

@Test
public void testCreate() throws Exception {
	// supported primitive types
	Assert.assertEquals(StringSummaryAggregator.class, SummaryAggregatorFactory.create(String.class).getClass());
	Assert.assertEquals(ShortSummaryAggregator.class, SummaryAggregatorFactory.create(Short.class).getClass());
	Assert.assertEquals(IntegerSummaryAggregator.class, SummaryAggregatorFactory.create(Integer.class).getClass());
	Assert.assertEquals(LongSummaryAggregator.class, SummaryAggregatorFactory.create(Long.class).getClass());
	Assert.assertEquals(FloatSummaryAggregator.class, SummaryAggregatorFactory.create(Float.class).getClass());
	Assert.assertEquals(DoubleSummaryAggregator.class, SummaryAggregatorFactory.create(Double.class).getClass());
	Assert.assertEquals(BooleanSummaryAggregator.class, SummaryAggregatorFactory.create(Boolean.class).getClass());

	// supported value types
	Assert.assertEquals(ValueSummaryAggregator.StringValueSummaryAggregator.class, SummaryAggregatorFactory.create(StringValue.class).getClass());
	Assert.assertEquals(ValueSummaryAggregator.ShortValueSummaryAggregator.class, SummaryAggregatorFactory.create(ShortValue.class).getClass());
	Assert.assertEquals(ValueSummaryAggregator.IntegerValueSummaryAggregator.class, SummaryAggregatorFactory.create(IntValue.class).getClass());
	Assert.assertEquals(ValueSummaryAggregator.LongValueSummaryAggregator.class, SummaryAggregatorFactory.create(LongValue.class).getClass());
	Assert.assertEquals(ValueSummaryAggregator.FloatValueSummaryAggregator.class, SummaryAggregatorFactory.create(FloatValue.class).getClass());
	Assert.assertEquals(ValueSummaryAggregator.DoubleValueSummaryAggregator.class, SummaryAggregatorFactory.create(DoubleValue.class).getClass());
	Assert.assertEquals(ValueSummaryAggregator.BooleanValueSummaryAggregator.class, SummaryAggregatorFactory.create(BooleanValue.class).getClass());

	// some not well supported types - these fallback to ObjectSummaryAggregator
	Assert.assertEquals(ObjectSummaryAggregator.class, SummaryAggregatorFactory.create(Object.class).getClass());
	Assert.assertEquals(ObjectSummaryAggregator.class, SummaryAggregatorFactory.create(List.class).getClass());
}

Source File: CsvReaderITCase.java From Flink-CEPplus with Apache License 2.0

5 votes

@Test
public void testValueTypes() throws Exception {
	final String inputData = "ABC,true,1,2,3,4,5.0,6.0\nBCD,false,1,2,3,4,5.0,6.0";
	final String dataPath = createInputData(inputData);
	final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

	DataSet<Tuple8<StringValue, BooleanValue, ByteValue, ShortValue, IntValue, LongValue, FloatValue, DoubleValue>> data =
			env.readCsvFile(dataPath).types(StringValue.class, BooleanValue.class, ByteValue.class, ShortValue.class, IntValue.class, LongValue.class, FloatValue.class, DoubleValue.class);
	List<Tuple8<StringValue, BooleanValue, ByteValue, ShortValue, IntValue, LongValue, FloatValue, DoubleValue>> result = data.collect();

	expected = inputData;
	compareResultAsTuples(result, expected);
}

Source File: ShortValueArrayComparatorTest.java From Flink-CEPplus with Apache License 2.0

5 votes

@Override
protected ShortValueArray[] getSortedTestData() {
	ShortValueArray lva0 = new ShortValueArray();

	ShortValueArray lva1 = new ShortValueArray();
	lva1.add(new ShortValue((short) 5));

	ShortValueArray lva2 = new ShortValueArray();
	lva2.add(new ShortValue((short) 5));
	lva2.add(new ShortValue((short) 10));

	return new ShortValueArray[]{ lva0, lva1 };
}

Source File: ValueArrayTypeInfo.java From flink with Apache License 2.0

5 votes

@Override
@SuppressWarnings("unchecked")
public TypeSerializer<ValueArray<T>> createSerializer(ExecutionConfig executionConfig) {
	Preconditions.checkNotNull(type, "TypeInformation type class is required");

	if (ByteValue.class.isAssignableFrom(type)) {
		return (TypeSerializer<ValueArray<T>>) (TypeSerializer<?>) new ByteValueArraySerializer();
	} else if (CharValue.class.isAssignableFrom(type)) {
		return (TypeSerializer<ValueArray<T>>) (TypeSerializer<?>) new CharValueArraySerializer();
	} else if (DoubleValue.class.isAssignableFrom(type)) {
		return (TypeSerializer<ValueArray<T>>) (TypeSerializer<?>) new DoubleValueArraySerializer();
	} else if (FloatValue.class.isAssignableFrom(type)) {
		return (TypeSerializer<ValueArray<T>>) (TypeSerializer<?>) new FloatValueArraySerializer();
	} else if (IntValue.class.isAssignableFrom(type)) {
		return (TypeSerializer<ValueArray<T>>) (TypeSerializer<?>) new IntValueArraySerializer();
	} else if (LongValue.class.isAssignableFrom(type)) {
		return (TypeSerializer<ValueArray<T>>) (TypeSerializer<?>) new LongValueArraySerializer();
	} else if (NullValue.class.isAssignableFrom(type)) {
		return (TypeSerializer<ValueArray<T>>) (TypeSerializer<?>) new NullValueArraySerializer();
	} else if (ShortValue.class.isAssignableFrom(type)) {
		return (TypeSerializer<ValueArray<T>>) (TypeSerializer<?>) new ShortValueArraySerializer();
	} else if (StringValue.class.isAssignableFrom(type)) {
		return (TypeSerializer<ValueArray<T>>) (TypeSerializer<?>) new StringValueArraySerializer();
	} else {
		throw new InvalidTypesException("No ValueArray class exists for " + type);
	}
}

Source File: CSVReaderTest.java From flink with Apache License 2.0

5 votes

@Test
public void testWithValueType() throws Exception {
	CsvReader reader = getCsvReader();
	DataSource<Tuple8<StringValue, BooleanValue, ByteValue, ShortValue, IntValue, LongValue, FloatValue, DoubleValue>> items =
			reader.types(StringValue.class, BooleanValue.class, ByteValue.class, ShortValue.class, IntValue.class, LongValue.class, FloatValue.class, DoubleValue.class);
	TypeInformation<?> info = items.getType();

	Assert.assertEquals(true, info.isTupleType());
	Assert.assertEquals(Tuple8.class, info.getTypeClass());
}

Source File: GraphKeyTypeTransformTest.java From flink with Apache License 2.0

5 votes

@Test
public void testToShortValue() throws Exception {
	TranslateFunction<LongValue, ShortValue> translator = new LongValueToUnsignedShortValue();

	Assert.assertEquals(new ShortValue((short) 0),
		translator.translate(new LongValue(0L), shortValue));

	Assert.assertEquals(new ShortValue(Short.MIN_VALUE),
		translator.translate(new LongValue((long) Short.MAX_VALUE + 1), shortValue));

	Assert.assertEquals(new ShortValue((short) -1),
		translator.translate(new LongValue(LongValueToUnsignedShortValue.MAX_VERTEX_COUNT - 1), shortValue));
}

Source File: ShortValueParserTest.java From flink with Apache License 2.0

5 votes

@Override
public ShortValue[] getValidTestResults() {
	return new ShortValue[] {
		new ShortValue((short) 0), new ShortValue((short) 1), new ShortValue((short) 576),
		new ShortValue((short) -8778), new ShortValue(Short.MAX_VALUE), new ShortValue(Short.MIN_VALUE),
		new ShortValue((short)1239)
	};
}

Source File: ShortValueArray.java From flink with Apache License 2.0

5 votes

@Override
public void copyTo(ValueArray<ShortValue> target) {
	ShortValueArray other = (ShortValueArray) target;

	other.position = position;
	other.mark = mark;

	other.ensureCapacity(position);
	System.arraycopy(data, 0, other.data, 0, position);
}

Source File: ShortValueArrayComparatorTest.java From flink with Apache License 2.0

5 votes

@Override
protected ShortValueArray[] getSortedTestData() {
	ShortValueArray lva0 = new ShortValueArray();

	ShortValueArray lva1 = new ShortValueArray();
	lva1.add(new ShortValue((short) 5));

	ShortValueArray lva2 = new ShortValueArray();
	lva2.add(new ShortValue((short) 5));
	lva2.add(new ShortValue((short) 10));

	return new ShortValueArray[]{ lva0, lva1 };
}

Source File: ShortValueParserTest.java From Flink-CEPplus with Apache License 2.0

5 votes

@Override
public ShortValue[] getValidTestResults() {
	return new ShortValue[] {
		new ShortValue((short) 0), new ShortValue((short) 1), new ShortValue((short) 576),
		new ShortValue((short) -8778), new ShortValue(Short.MAX_VALUE), new ShortValue(Short.MIN_VALUE),
		new ShortValue((short)1239)
	};
}

Source File: GraphKeyTypeTransform.java From Flink-CEPplus with Apache License 2.0

5 votes

@Override
public LongValueWithProperHashCode translate(ShortValue value, LongValueWithProperHashCode reuse)
		throws Exception {
	if (reuse == null) {
		reuse = new LongValueWithProperHashCode();
	}

	reuse.setValue(value.getValue() & 0xffff);
	return reuse;
}

Source File: ShortValueArrayComparatorTest.java From flink with Apache License 2.0

5 votes

@Override
protected ShortValueArray[] getSortedTestData() {
	ShortValueArray lva0 = new ShortValueArray();

	ShortValueArray lva1 = new ShortValueArray();
	lva1.add(new ShortValue((short) 5));

	ShortValueArray lva2 = new ShortValueArray();
	lva2.add(new ShortValue((short) 5));
	lva2.add(new ShortValue((short) 10));

	return new ShortValueArray[]{ lva0, lva1 };
}

Source File: GraphKeyTypeTransformTest.java From flink with Apache License 2.0

5 votes

@Test
public void testFromShortValue() throws Exception {
	TranslateFunction<ShortValue, LongValueWithProperHashCode> translator = new UnsignedShortValueToLongValueWithProperHashCode();

	Assert.assertEquals(new LongValueWithProperHashCode(0L),
		translator.translate(new ShortValue((short) 0), longValueWithProperHashCode));

	Assert.assertEquals(new LongValueWithProperHashCode(Short.MAX_VALUE + 1),
		translator.translate(new ShortValue(Short.MIN_VALUE), longValueWithProperHashCode));

	Assert.assertEquals(new LongValueWithProperHashCode(LongValueToUnsignedShortValue.MAX_VERTEX_COUNT - 1),
		translator.translate(new ShortValue((short) -1), longValueWithProperHashCode));
}

Source File: GraphKeyTypeTransformTest.java From Flink-CEPplus with Apache License 2.0

5 votes

@Test
public void testFromShortValue() throws Exception {
	TranslateFunction<ShortValue, LongValueWithProperHashCode> translator = new UnsignedShortValueToLongValueWithProperHashCode();

	Assert.assertEquals(new LongValueWithProperHashCode(0L),
		translator.translate(new ShortValue((short) 0), longValueWithProperHashCode));

	Assert.assertEquals(new LongValueWithProperHashCode(Short.MAX_VALUE + 1),
		translator.translate(new ShortValue(Short.MIN_VALUE), longValueWithProperHashCode));

	Assert.assertEquals(new LongValueWithProperHashCode(LongValueToUnsignedShortValue.MAX_VERTEX_COUNT - 1),
		translator.translate(new ShortValue((short) -1), longValueWithProperHashCode));
}

Source File: CSVReaderTest.java From flink with Apache License 2.0

5 votes

@Test
public void testWithValueType() throws Exception {
	CsvReader reader = getCsvReader();
	DataSource<Tuple8<StringValue, BooleanValue, ByteValue, ShortValue, IntValue, LongValue, FloatValue, DoubleValue>> items =
			reader.types(StringValue.class, BooleanValue.class, ByteValue.class, ShortValue.class, IntValue.class, LongValue.class, FloatValue.class, DoubleValue.class);
	TypeInformation<?> info = items.getType();

	Assert.assertEquals(true, info.isTupleType());
	Assert.assertEquals(Tuple8.class, info.getTypeClass());
}

Source File: ShortValueComparator.java From flink with Apache License 2.0

4 votes

@Override
public void setReference(ShortValue toCompare) {
	toCompare.copyTo(reference);
}

Source File: ValueSummaryAggregator.java From flink with Apache License 2.0

4 votes

@Override
protected Short getValue(ShortValue value) {
	return value.getValue();
}

Source File: ShortValueArrayTest.java From Flink-CEPplus with Apache License 2.0

4 votes

@Test
public void testBoundedArray() {
	int count = ShortValueArray.DEFAULT_CAPACITY_IN_BYTES / ShortValueArray.ELEMENT_LENGTH_IN_BYTES;

	ValueArray<ShortValue> lva = new ShortValueArray(ShortValueArray.DEFAULT_CAPACITY_IN_BYTES);

	// fill the array
	for (int i = 0; i < count; i++) {
		assertFalse(lva.isFull());
		assertEquals(i, lva.size());

		assertTrue(lva.add(new ShortValue((short) i)));

		assertEquals(i + 1, lva.size());
	}

	// array is now full
	assertTrue(lva.isFull());
	assertEquals(count, lva.size());

	// verify the array values
	int idx = 0;
	for (ShortValue lv : lva) {
		assertEquals((short) idx++, lv.getValue());
	}

	// add element past end of array
	assertFalse(lva.add(new ShortValue((short) count)));
	assertFalse(lva.addAll(lva));

	// test copy
	assertEquals(lva, lva.copy());

	// test copyTo
	ShortValueArray lvaTo = new ShortValueArray();
	lva.copyTo(lvaTo);
	assertEquals(lva, lvaTo);

	// test clear
	lva.clear();
	assertEquals(0, lva.size());
}

Source File: ShortValueArraySerializerTest.java From Flink-CEPplus with Apache License 2.0

4 votes

@Override
protected ShortValueArray[] getTestData() {
	int defaultElements = ShortValueArray.DEFAULT_CAPACITY_IN_BYTES / ShortValueArray.ELEMENT_LENGTH_IN_BYTES;

	Random rnd = new Random(874597969123412341L);
	int rndLong = rnd.nextInt();

	ShortValueArray lva0 = new ShortValueArray();

	ShortValueArray lva1 = new ShortValueArray();
	lva1.addAll(lva0);
	lva1.add(new ShortValue((short) 0));

	ShortValueArray lva2 = new ShortValueArray();
	lva2.addAll(lva1);
	lva2.add(new ShortValue((short) 1));

	ShortValueArray lva3 = new ShortValueArray();
	lva3.addAll(lva2);
	lva3.add(new ShortValue((short) -1));

	ShortValueArray lva4 = new ShortValueArray();
	lva4.addAll(lva3);
	lva4.add(new ShortValue(Short.MAX_VALUE));

	ShortValueArray lva5 = new ShortValueArray();
	lva5.addAll(lva4);
	lva5.add(new ShortValue(Short.MIN_VALUE));

	ShortValueArray lva6 = new ShortValueArray();
	lva6.addAll(lva5);
	lva6.add(new ShortValue((short) rndLong));

	ShortValueArray lva7 = new ShortValueArray();
	lva7.addAll(lva6);
	lva7.add(new ShortValue((short) -rndLong));

	ShortValueArray lva8 = new ShortValueArray();
	lva8.addAll(lva7);
	for (int i = 0; i < 1.5 * defaultElements; i++) {
		lva8.add(new ShortValue((short) i));
	}
	lva8.addAll(lva8);

	return new ShortValueArray[] {lva0, lva1, lva2, lva3, lva4, lva5, lva6, lva7, lva8};
}

Source File: ShortValueComparatorTest.java From flink with Apache License 2.0

4 votes

@Override
protected TypeSerializer<ShortValue> createSerializer() {
	return new ShortValueSerializer();
}

Source File: ShortValueParserTest.java From flink with Apache License 2.0

4 votes

@Override
public Class<ShortValue> getTypeClass() {
	return ShortValue.class;
}

Source File: ShortValueSerializerTest.java From flink with Apache License 2.0

4 votes

@Override
protected TypeSerializer<ShortValue> createSerializer() {
	return new ShortValueSerializer();
}

Source File: ShortValueComparator.java From flink with Apache License 2.0

4 votes

@Override
public int compareToReference(TypeComparator<ShortValue> referencedComparator) {
	ShortValue otherRef = ((ShortValueComparator) referencedComparator).reference;
	int comp = otherRef.compareTo(reference);
	return ascendingComparison ? comp : -comp;
}

Source File: SumAggregationFunction.java From flink with Apache License 2.0

4 votes

@SuppressWarnings("unchecked")
@Override
public <T> AggregationFunction<T> createAggregationFunction(Class<T> type) {
	if (type == Long.class) {
		return (AggregationFunction<T>) new LongSumAgg();
	}
	else if (type == LongValue.class) {
		return (AggregationFunction<T>) new LongValueSumAgg();
	}
	else if (type == Integer.class) {
		return (AggregationFunction<T>) new IntSumAgg();
	}
	else if (type == IntValue.class) {
		return (AggregationFunction<T>) new IntValueSumAgg();
	}
	else if (type == Double.class) {
		return (AggregationFunction<T>) new DoubleSumAgg();
	}
	else if (type == DoubleValue.class) {
		return (AggregationFunction<T>) new DoubleValueSumAgg();
	}
	else if (type == Float.class) {
		return (AggregationFunction<T>) new FloatSumAgg();
	}
	else if (type == FloatValue.class) {
		return (AggregationFunction<T>) new FloatValueSumAgg();
	}
	else if (type == Byte.class) {
		return (AggregationFunction<T>) new ByteSumAgg();
	}
	else if (type == ByteValue.class) {
		return (AggregationFunction<T>) new ByteValueSumAgg();
	}
	else if (type == Short.class) {
		return (AggregationFunction<T>) new ShortSumAgg();
	}
	else if (type == ShortValue.class) {
		return (AggregationFunction<T>) new ShortValueSumAgg();
	}
	else {
		throw new UnsupportedAggregationTypeException("The type " + type.getName() +
			" is currently not supported for built-in sum aggregations.");
	}
}

org.apache.flink.types.ShortValue Java Examples