Examples with BooleanType org.hl7.fhir.dstu2.model.BooleanType used on opensource projects

Example 76 with BooleanType

use of org.hl7.fhir.dstu2.model.BooleanType in project org.hl7.fhir.core by hapifhir.

the class FHIRPathEngine method funcAllTrue.

private List<Base> funcAllTrue(ExecutionContext context, List<Base> focus, ExpressionNode exp) throws FHIRException {
    List<Base> result = new ArrayList<Base>();
    if (exp.getParameters().size() == 1) {
        boolean all = true;
        List<Base> pc = new ArrayList<Base>();
        for (Base item : focus) {
            pc.clear();
            pc.add(item);
            List<Base> res = execute(context, pc, exp.getParameters().get(0), true);
            Equality v = asBool(res, exp);
            if (v != Equality.True) {
                all = false;
                break;
            }
        }
        result.add(new BooleanType(all).noExtensions());
    } else {
        boolean all = true;
        for (Base item : focus) {
            if (!canConvertToBoolean(item)) {
                throw new FHIRException("Unable to convert '" + convertToString(item) + "' to a boolean");
            }
            Equality v = asBool(item, true);
            if (v != Equality.True) {
                all = false;
                break;
            }
        }
        result.add(new BooleanType(all).noExtensions());
    }
    return result;
}

Example 77 with BooleanType

use of org.hl7.fhir.dstu2.model.BooleanType in project org.hl7.fhir.core by hapifhir.

the class FHIRPathEngine method funcSupersetOf.

private List<Base> funcSupersetOf(ExecutionContext context, List<Base> focus, ExpressionNode exp) throws FHIRException {
    List<Base> target = execute(context, focus, exp.getParameters().get(0), true);
    boolean valid = true;
    for (Base item : target) {
        boolean found = false;
        for (Base t : focus) {
            if (Base.compareDeep(item, t, false)) {
                found = true;
                break;
            }
        }
        if (!found) {
            valid = false;
            break;
        }
    }
    List<Base> result = new ArrayList<Base>();
    result.add(new BooleanType(valid).noExtensions());
    return result;
}

Example 78 with BooleanType

use of org.hl7.fhir.dstu2.model.BooleanType in project org.hl7.fhir.core by hapifhir.

the class FHIRPathEngine method funcExists.

private List<Base> funcExists(ExecutionContext context, List<Base> focus, ExpressionNode exp) {
    List<Base> result = new ArrayList<Base>();
    boolean empty = true;
    List<Base> pc = new ArrayList<Base>();
    for (Base f : focus) {
        if (exp.getParameters().size() == 1) {
            pc.clear();
            pc.add(f);
            Equality v = asBool(execute(changeThis(context, f), pc, exp.getParameters().get(0), true), exp);
            if (v == Equality.True) {
                empty = false;
            }
        } else if (!f.isEmpty()) {
            empty = false;
        }
    }
    result.add(new BooleanType(!empty).noExtensions());
    return result;
}

Example 79 with BooleanType

use of org.hl7.fhir.dstu2.model.BooleanType in project org.hl7.fhir.core by hapifhir.

the class BooleanTypeNullTest method testToString.

@Test
@DisplayName("Test null value toString()")
void testToString() {
    BooleanType nullBoolean = new BooleanType();
    System.out.println("Value -> " + nullBoolean);
}

Example 80 with BooleanType

use of org.hl7.fhir.dstu2.model.BooleanType in project org.hl7.fhir.core by hapifhir.

the class BooleanTypeNullTest method equalsDeep.

@Test
@DisplayName("Test null value equalsDeep()")
void equalsDeep() {
    BooleanType nullBoolean = new BooleanType();
    BooleanType validBoolean = new BooleanType("false");
    Assertions.assertFalse(nullBoolean.equalsDeep(validBoolean));
}