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rework based on PR comments

This commit is contained in:
Gary Graham 2020-02-28 16:31:16 -05:00
parent b1d7072c42
commit 6123e4b189
1 changed files with 27 additions and 44 deletions
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71
hapi-fhir-jpaserver-base/src/main/java/ca/uhn/fhir/jpa/dao/predicate/PredicateBuilderDate.java
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@ -166,7 +166,8 @@ public class PredicateBuilderDate extends BasePredicateBuilder implements IPredi
DateParam upperBound = theRange.getUpperBound();
Integer lowerBoundAsOrdinal = theRange.getLowerBoundAsDateInteger();
Integer upperBoundAsOrdinal = theRange.getUpperBoundAsDateInteger();
Comparable genericLowerBound;
Comparable genericUpperBound;
/**
* If all present search parameters are of DAY precision, and {@link DaoConfig#getUseOrdinalDatesForDayPrecisionSearches()} is true,
* then we attempt to use the ordinal field for date comparisons instead of the date field.
@ -177,70 +178,56 @@ public class PredicateBuilderDate extends BasePredicateBuilder implements IPredi
Predicate gt = null;
Predicate lb = null;
Predicate ub = null;
String lowValueField;
String highValueField;
if (isOrdinalComparison) {
lowValueField = "myValueLowDateOrdinal";
highValueField = "myValueHighDateOrdinal";
genericLowerBound = lowerBoundAsOrdinal;
genericUpperBound = upperBoundAsOrdinal;
} else {
lowValueField = "myValueLow";
highValueField = "myValueHigh";
genericLowerBound = lowerBoundInstant;
genericUpperBound = upperBoundInstant;
}
if (operation == SearchFilterParser.CompareOperation.lt) {
if (lowerBoundInstant == null) {
throw new InvalidRequestException("lowerBound value not correctly specified for compare operation");
}
//im like 80% sure this should be ub and not lb, as it is an UPPER bound.
if (isOrdinalComparison) {
lb = theBuilder.lessThan(theFrom.get("myValueLowDateOrdinal"), lowerBoundAsOrdinal);
} else {
lb = theBuilder.lessThan(theFrom.get("myValueLow"), lowerBoundInstant);
}
lb = theBuilder.lessThan(theFrom.get(lowValueField), genericLowerBound);
} else if (operation == SearchFilterParser.CompareOperation.le) {
if (upperBoundInstant == null) {
throw new InvalidRequestException("upperBound value not correctly specified for compare operation");
}
//im like 80% sure this should be ub and not lb, as it is an UPPER bound.
if (isOrdinalComparison) {
lb = theBuilder.lessThanOrEqualTo(theFrom.get("myValueHighDateOrdinal"), upperBoundAsOrdinal);
} else {
lb = theBuilder.lessThanOrEqualTo(theFrom.get("myValueHigh"), upperBoundInstant);
}
lb = theBuilder.lessThanOrEqualTo(theFrom.get(highValueField), genericUpperBound);
} else if (operation == SearchFilterParser.CompareOperation.gt) {
if (upperBoundInstant == null) {
throw new InvalidRequestException("upperBound value not correctly specified for compare operation");
}
if (isOrdinalComparison) {
lb = theBuilder.greaterThan(theFrom.get("myValueHighDateOrdinal"), upperBoundAsOrdinal);
} else {
lb = theBuilder.greaterThan(theFrom.get("myValueHigh"), upperBoundInstant);
}
lb = theBuilder.greaterThan(theFrom.get(highValueField), genericUpperBound);
} else if (operation == SearchFilterParser.CompareOperation.ge) {
if (lowerBoundInstant == null) {
throw new InvalidRequestException("lowerBound value not correctly specified for compare operation");
}
if (isOrdinalComparison) {
lb = theBuilder.greaterThanOrEqualTo(theFrom.get("myValueLowDateOrdinal"), lowerBoundAsOrdinal);
} else {
lb = theBuilder.greaterThanOrEqualTo(theFrom.get("myValueLow"), lowerBoundInstant);
}
lb = theBuilder.greaterThanOrEqualTo(theFrom.get(lowValueField), genericLowerBound);
} else if (operation == SearchFilterParser.CompareOperation.ne) {
if ((lowerBoundInstant == null) ||
(upperBoundInstant == null)) {
throw new InvalidRequestException("lowerBound and/or upperBound value not correctly specified for compare operation");
}
if (isOrdinalComparison){
lt = theBuilder.lessThan(theFrom.get("myValueLowDateOrdinal"), lowerBoundAsOrdinal);
gt = theBuilder.greaterThan(theFrom.get("myValueHighDateOrdinal"), upperBoundAsOrdinal);
} else {
lt = theBuilder.lessThanOrEqualTo(theFrom.get("myValueLow"), lowerBoundInstant);
gt = theBuilder.greaterThanOrEqualTo(theFrom.get("myValueHigh"), upperBoundInstant);
}
lt = theBuilder.lessThan(theFrom.get(lowValueField), genericLowerBound);
gt = theBuilder.greaterThan(theFrom.get(highValueField), genericUpperBound);
lb = theBuilder.or(lt,
gt);
} else if ((operation == SearchFilterParser.CompareOperation.eq) || (operation == null)) {
if (lowerBoundInstant != null) {
if (isOrdinalComparison) {
gt = theBuilder.greaterThanOrEqualTo(theFrom.get("myValueLowDateOrdinal"), lowerBoundAsOrdinal);
lt = theBuilder.greaterThanOrEqualTo(theFrom.get("myValueHighDateOrdinal"), lowerBoundAsOrdinal);
//also try a strict equality here.
}
else {
gt = theBuilder.greaterThanOrEqualTo(theFrom.get("myValueLow"), lowerBoundInstant);
lt = theBuilder.greaterThanOrEqualTo(theFrom.get("myValueHigh"), lowerBoundInstant);
}
gt = theBuilder.greaterThanOrEqualTo(theFrom.get(lowValueField), genericLowerBound);
lt = theBuilder.greaterThanOrEqualTo(theFrom.get(highValueField), genericLowerBound);
if (lowerBound.getPrefix() == ParamPrefixEnum.STARTS_AFTER || lowerBound.getPrefix() == ParamPrefixEnum.EQUAL) {
lb = gt;
} else {
@ -249,13 +236,9 @@ public class PredicateBuilderDate extends BasePredicateBuilder implements IPredi
}
if (upperBoundInstant != null) {
if (isOrdinalComparison) {
gt = theBuilder.lessThanOrEqualTo(theFrom.get("myValueLowDateOrdinal"), upperBoundAsOrdinal);
lt = theBuilder.lessThanOrEqualTo(theFrom.get("myValueHighDateOrdinal"), upperBoundAsOrdinal);
} else {
gt = theBuilder.lessThanOrEqualTo(theFrom.get("myValueLow"), upperBoundInstant);
lt = theBuilder.lessThanOrEqualTo(theFrom.get("myValueHigh"), upperBoundInstant);
}
gt = theBuilder.lessThanOrEqualTo(theFrom.get(lowValueField), genericUpperBound);
lt = theBuilder.lessThanOrEqualTo(theFrom.get(highValueField), genericUpperBound);
if (theRange.getUpperBound().getPrefix() == ParamPrefixEnum.ENDS_BEFORE || theRange.getUpperBound().getPrefix() == ParamPrefixEnum.EQUAL) {
ub = lt;