org.apache.flink.api.common.operators.SemanticProperties.InvalidSemanticAnnotationException Java Examples

public static void getSemanticPropsSingleFromString(SingleInputSemanticProperties result,
		String[] forwarded, String[] nonForwarded, String[] readSet,
		TypeInformation<?> inType, TypeInformation<?> outType,
		boolean skipIncompatibleTypes) {

	boolean hasForwardedAnnotation = false;
	boolean hasNonForwardedAnnotation = false;
	// check for forwarded annotations
	if (forwarded != null && forwarded.length > 0) {
		hasForwardedAnnotation = true;
	}
	// check non-forwarded annotations
	if (nonForwarded != null && nonForwarded.length > 0) {
		hasNonForwardedAnnotation = true;
	}

	if (hasForwardedAnnotation && hasNonForwardedAnnotation) {
		throw new InvalidSemanticAnnotationException("Either ForwardedFields OR " +
				"NonForwardedFields annotation permitted, NOT both.");
	} else if (hasForwardedAnnotation) {
		parseForwardedFields(result, forwarded, inType, outType, 0, skipIncompatibleTypes);
	} else if (hasNonForwardedAnnotation) {
		parseNonForwardedFields(result, nonForwarded, inType, outType, 0, skipIncompatibleTypes);
	}
	parseReadFields(result, readSet, inType, 0);
}
 

public static void getSemanticPropsSingleFromString(SingleInputSemanticProperties result,
		String[] forwarded, String[] nonForwarded, String[] readSet,
		TypeInformation<?> inType, TypeInformation<?> outType,
		boolean skipIncompatibleTypes) {

	boolean hasForwardedAnnotation = false;
	boolean hasNonForwardedAnnotation = false;
	// check for forwarded annotations
	if (forwarded != null && forwarded.length > 0) {
		hasForwardedAnnotation = true;
	}
	// check non-forwarded annotations
	if (nonForwarded != null && nonForwarded.length > 0) {
		hasNonForwardedAnnotation = true;
	}

	if (hasForwardedAnnotation && hasNonForwardedAnnotation) {
		throw new InvalidSemanticAnnotationException("Either ForwardedFields OR " +
				"NonForwardedFields annotation permitted, NOT both.");
	} else if (hasForwardedAnnotation) {
		parseForwardedFields(result, forwarded, inType, outType, 0, skipIncompatibleTypes);
	} else if (hasNonForwardedAnnotation) {
		parseNonForwardedFields(result, nonForwarded, inType, outType, 0, skipIncompatibleTypes);
	}
	parseReadFields(result, readSet, inType, 0);
}
 

public static void getSemanticPropsSingleFromString(SingleInputSemanticProperties result,
		String[] forwarded, String[] nonForwarded, String[] readSet,
		TypeInformation<?> inType, TypeInformation<?> outType,
		boolean skipIncompatibleTypes) {

	boolean hasForwardedAnnotation = false;
	boolean hasNonForwardedAnnotation = false;
	// check for forwarded annotations
	if (forwarded != null && forwarded.length > 0) {
		hasForwardedAnnotation = true;
	}
	// check non-forwarded annotations
	if (nonForwarded != null && nonForwarded.length > 0) {
		hasNonForwardedAnnotation = true;
	}

	if (hasForwardedAnnotation && hasNonForwardedAnnotation) {
		throw new InvalidSemanticAnnotationException("Either ForwardedFields OR " +
				"NonForwardedFields annotation permitted, NOT both.");
	} else if (hasForwardedAnnotation) {
		parseForwardedFields(result, forwarded, inType, outType, 0, skipIncompatibleTypes);
	} else if (hasNonForwardedAnnotation) {
		parseNonForwardedFields(result, nonForwarded, inType, outType, 0, skipIncompatibleTypes);
	}
	parseReadFields(result, readSet, inType, 0);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testForwardedNonForwardedFirstCheck() {
	String[] forwarded = { "1" };
	String[] nonForwarded = { "1" };
	SemanticPropUtil.getSemanticPropsDualFromString(new DualInputSemanticProperties(), forwarded, null, nonForwarded, null, null, null,
			threeIntTupleType, threeIntTupleType, threeIntTupleType);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testForwardedNonForwardedSecondCheck() {
	String[] forwarded = { "1" };
	String[] nonForwarded = { "1" };
	SemanticPropUtil.getSemanticPropsDualFromString(new DualInputSemanticProperties(), null, forwarded, null, nonForwarded, null, null,
			threeIntTupleType, threeIntTupleType, threeIntTupleType);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testAddForwardedFieldsTargetTwice() {

	SingleInputSemanticProperties sp = new SingleInputSemanticProperties();
	sp.addForwardedField(0, 2);
	sp.addForwardedField(1, 2);
}
 

public static SingleInputSemanticProperties getSemanticPropsSingle(
		Set<Annotation> set, TypeInformation<?> inType, TypeInformation<?> outType) {
	if (set == null) {
		return null;
	}
	Iterator<Annotation> it = set.iterator();

	String[] forwarded = null;
	String[] nonForwarded = null;
	String[] read = null;

	while (it.hasNext()) {

		Annotation ann = it.next();

		if (ann instanceof ForwardedFields) {
			forwarded = ((ForwardedFields) ann).value();
		} else if (ann instanceof NonForwardedFields) {
			nonForwarded = ((NonForwardedFields) ann).value();
		} else if (ann instanceof ReadFields) {
			read = ((ReadFields) ann).value();
		} else if (ann instanceof ForwardedFieldsFirst || ann instanceof ForwardedFieldsSecond ||
				ann instanceof NonForwardedFieldsFirst || ann instanceof NonForwardedFieldsSecond ||
				ann instanceof ReadFieldsFirst || ann instanceof ReadFieldsSecond) {
			throw new InvalidSemanticAnnotationException("Annotation " + ann.getClass() + " invalid for single input function.");
		}
	}

	if (forwarded != null || nonForwarded != null || read != null) {
		SingleInputSemanticProperties result = new SingleInputSemanticProperties();
		getSemanticPropsSingleFromString(result, forwarded, nonForwarded, read, inType, outType);
		return result;
	}
	return null;
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testNonForwardedDualInvalidTypes2() {

	String[] nonForwardedFieldsSecond = { "f1" };
	DualInputSemanticProperties dsp = new DualInputSemanticProperties();
	SemanticPropUtil.getSemanticPropsDualFromString(dsp, null, null,
			null, nonForwardedFieldsSecond, null, null, threeIntTupleType, pojoInTupleType, threeIntTupleType);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testForwardedNonForwardedFirstCheck() {
	String[] forwarded = { "1" };
	String[] nonForwarded = { "1" };
	SemanticPropUtil.getSemanticPropsDualFromString(new DualInputSemanticProperties(), forwarded, null, nonForwarded, null, null, null,
			threeIntTupleType, threeIntTupleType, threeIntTupleType);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testForwardedNonForwardedSecondCheck() {
	String[] forwarded = { "1" };
	String[] nonForwarded = { "1" };
	SemanticPropUtil.getSemanticPropsDualFromString(new DualInputSemanticProperties(), null, forwarded, null, nonForwarded, null, null,
			threeIntTupleType, threeIntTupleType, threeIntTupleType);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testAddForwardedFieldsTargetTwice() {

	SingleInputSemanticProperties sp = new SingleInputSemanticProperties();
	sp.addForwardedField(0, 2);
	sp.addForwardedField(1, 2);
}
 

public static SingleInputSemanticProperties getSemanticPropsSingle(
		Set<Annotation> set, TypeInformation<?> inType, TypeInformation<?> outType) {
	if (set == null) {
		return null;
	}
	Iterator<Annotation> it = set.iterator();

	String[] forwarded = null;
	String[] nonForwarded = null;
	String[] read = null;

	while (it.hasNext()) {

		Annotation ann = it.next();

		if (ann instanceof ForwardedFields) {
			forwarded = ((ForwardedFields) ann).value();
		} else if (ann instanceof NonForwardedFields) {
			nonForwarded = ((NonForwardedFields) ann).value();
		} else if (ann instanceof ReadFields) {
			read = ((ReadFields) ann).value();
		} else if (ann instanceof ForwardedFieldsFirst || ann instanceof ForwardedFieldsSecond ||
				ann instanceof NonForwardedFieldsFirst || ann instanceof NonForwardedFieldsSecond ||
				ann instanceof ReadFieldsFirst || ann instanceof ReadFieldsSecond) {
			throw new InvalidSemanticAnnotationException("Annotation " + ann.getClass() + " invalid for single input function.");
		}
	}

	if (forwarded != null || nonForwarded != null || read != null) {
		SingleInputSemanticProperties result = new SingleInputSemanticProperties();
		getSemanticPropsSingleFromString(result, forwarded, nonForwarded, read, inType, outType);
		return result;
	}
	return null;
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testNonForwardedDualInvalidTypes1() {

	String[] nonForwardedFieldsFirst = { "f1" };
	DualInputSemanticProperties dsp = new DualInputSemanticProperties();
	SemanticPropUtil.getSemanticPropsDualFromString(dsp, null, null,
			nonForwardedFieldsFirst, null, null, null, fiveIntTupleType, threeIntTupleType, threeIntTupleType);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testAddForwardedFieldsTargetTwice() {

	SingleInputSemanticProperties sp = new SingleInputSemanticProperties();
	sp.addForwardedField(0, 2);
	sp.addForwardedField(1, 2);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testNonForwardedDualInvalidTypes2() {

	String[] nonForwardedFieldsSecond = { "f1" };
	DualInputSemanticProperties dsp = new DualInputSemanticProperties();
	SemanticPropUtil.getSemanticPropsDualFromString(dsp, null, null,
			null, nonForwardedFieldsSecond, null, null, threeIntTupleType, pojoInTupleType, threeIntTupleType);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testNonForwardedDualInvalidTypes1() {

	String[] nonForwardedFieldsFirst = { "f1" };
	DualInputSemanticProperties dsp = new DualInputSemanticProperties();
	SemanticPropUtil.getSemanticPropsDualFromString(dsp, null, null,
			nonForwardedFieldsFirst, null, null, null, fiveIntTupleType, threeIntTupleType, threeIntTupleType);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testNonForwardedInvalidTypes1() {
	String[] nonForwardedFields = { "f1; f2" };
	SingleInputSemanticProperties sp = new SingleInputSemanticProperties();
	SemanticPropUtil.getSemanticPropsSingleFromString(sp, null, nonForwardedFields, null, threeIntTupleType, nestedPojoType);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testForwardedInvalidString() {
	String[] forwardedFields = { "notValid" };
	SingleInputSemanticProperties sp = new SingleInputSemanticProperties();
	SemanticPropUtil.getSemanticPropsSingleFromString(sp, forwardedFields, null, null, threeIntTupleType, threeIntTupleType);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testForwardedWildCardInvalidTypes2() {
	String[] forwardedFields = { "*" };
	SingleInputSemanticProperties sp = new SingleInputSemanticProperties();
	SemanticPropUtil.getSemanticPropsSingleFromString(sp, forwardedFields, null, null, threeIntTupleType, fiveIntTupleType);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testForwardedSameTargetTwice() {
	String[] forwardedFields = {"f0->f2; f1->f2"};
	SingleInputSemanticProperties sp = new SingleInputSemanticProperties();
	SemanticPropUtil.getSemanticPropsSingleFromString(sp, forwardedFields, null, null, fiveIntTupleType, fiveIntTupleType);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testNonForwardedInvalidString() {
	String[] nonForwardedFields = { "notValid" };
	SingleInputSemanticProperties sp = new SingleInputSemanticProperties();
	SemanticPropUtil.getSemanticPropsSingleFromString(sp, null, nonForwardedFields, null, threeIntTupleType, threeIntTupleType);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testForwardedWildCardInvalidTypes3() {
	String[] forwardedFields = { "*" };
	SingleInputSemanticProperties sp = new SingleInputSemanticProperties();
	SemanticPropUtil.getSemanticPropsSingleFromString(sp, forwardedFields, null, null, pojoType, pojo2Type);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testForwardedInvalidString() {
	String[] forwardedFields = { "notValid" };
	SingleInputSemanticProperties sp = new SingleInputSemanticProperties();
	SemanticPropUtil.getSemanticPropsSingleFromString(sp, forwardedFields, null, null, threeIntTupleType, threeIntTupleType);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testForwardedForwardMultiFields() {
	String[] forwardedFields = { "f1->f0,f1" };
	SingleInputSemanticProperties sp = new SingleInputSemanticProperties();
	SemanticPropUtil.getSemanticPropsSingleFromString(sp, forwardedFields, null, null, threeIntTupleType, threeIntTupleType);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testForwardedForwardWildCard() {
	String[] forwardedFields = { "f1->*" };
	SingleInputSemanticProperties sp = new SingleInputSemanticProperties();
	SemanticPropUtil.getSemanticPropsSingleFromString(sp, forwardedFields, null, null, threeIntTupleType, threeIntTupleType);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testForwardedWildCardInvalidTypes3() {
	String[] forwardedFields = { "*" };
	SingleInputSemanticProperties sp = new SingleInputSemanticProperties();
	SemanticPropUtil.getSemanticPropsSingleFromString(sp, forwardedFields, null, null, pojoType, pojo2Type);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testForwardedWildCardInvalidTypes2() {
	String[] forwardedFields = { "*" };
	SingleInputSemanticProperties sp = new SingleInputSemanticProperties();
	SemanticPropUtil.getSemanticPropsSingleFromString(sp, forwardedFields, null, null, threeIntTupleType, fiveIntTupleType);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testForwardedWildCardInvalidTypes1() {
	String[] forwardedFields = { "*" };
	SingleInputSemanticProperties sp = new SingleInputSemanticProperties();
	SemanticPropUtil.getSemanticPropsSingleFromString(sp, forwardedFields, null, null, fiveIntTupleType, threeIntTupleType);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testForwardedInvalidTargetFieldType5() {
	String[] forwardedFields = {"f0.*->*"};
	SingleInputSemanticProperties sp = new SingleInputSemanticProperties();
	SemanticPropUtil.getSemanticPropsSingleFromString(sp, forwardedFields, null, null, nestedTupleType, fiveIntTupleType);
}
 

@Test(expected = InvalidSemanticAnnotationException.class)
public void testForwardedInvalidTargetFieldType4() {
	String[] forwardedFields = { "int1; string1" };
	SingleInputSemanticProperties sp = new SingleInputSemanticProperties();
	SemanticPropUtil.getSemanticPropsSingleFromString(sp, forwardedFields, null, null, pojoInTupleType, pojo2Type);
}