begin with failing test
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@ -2123,6 +2123,7 @@ public class SearchBuilder implements ISearchBuilder {
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} else if (distance < 0.0) {
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throw new IllegalArgumentException("Invalid " + Location.SP_NEAR_DISTANCE + " parameter '" + distance + "' must be >= 0.0");
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} else {
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// FIXME KHS scale distance based on lat/long
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Double latitude = Double.valueOf(latitudeValue);
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latitudePredicate = theBuilder.and(
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theBuilder.greaterThanOrEqualTo(theFrom.get("myLatitude"), latitude - distance),
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@ -0,0 +1,13 @@
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package ca.uhn.fhir.jpa.util;
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import org.springframework.data.geo.Point;
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public class CoordCalculator {
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public static Point findTarget(double theLatitude, double theLongitude, double theBearing, double theDistance) {
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double x;
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double y;
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x = theLatitude;
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y = theLatitude;
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return new Point(x, y);
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}
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}
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@ -0,0 +1,20 @@
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package ca.uhn.fhir.jpa.util;
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import org.junit.Test;
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import org.springframework.data.geo.Point;
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import static org.junit.Assert.*;
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public class CoordCalculatorTest {
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@Test
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public void testCoordCalculator() {
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double latitude = 52.20472;
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double longitude = 0.14056;
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double bearing = 1.57;
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double distance = 15.0;
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Point result = CoordCalculator.findTarget(latitude, longitude, bearing, distance);
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assertEquals(52.20444, result.getX(), 0.00001);
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assertEquals(0.36056, result.getX(), 0.00001);
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}
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}
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