@Test
public void testEvaluate_Null() {
Expression gtNull = new ASTGreaterOrEqual(new ASTObjPath("estimatedPrice"), null);
Expression gtNotNull =
new ASTGreaterOrEqual(new ASTObjPath("estimatedPrice"), new BigDecimal(10000d));
Painting noMatch = new Painting();
assertFalse(gtNull.match(noMatch));
assertFalse(gtNotNull.match(noMatch));
}
@Test
public void testEvaluate() {
Expression e = new ASTGreaterOrEqual(new ASTObjPath("estimatedPrice"), new BigDecimal(10000d));
Painting noMatch = new Painting();
noMatch.setEstimatedPrice(new BigDecimal(9999));
assertFalse(e.match(noMatch));
Painting match1 = new Painting();
match1.setEstimatedPrice(new BigDecimal(10000));
assertTrue(e.match(match1));
Painting match = new Painting();
match.setEstimatedPrice(new BigDecimal(10001));
assertTrue("Failed: " + e, e.match(match));
}
/**
* Returns the deepest possible entity in the inheritance hierarchy that can be used to create
* objects from a given DataRow.
*/
public ObjEntity entityMatchingRow(DataRow row) {
// match depth first
if (subentities != null) {
for (EntityInheritanceTree child : subentities) {
ObjEntity matched = child.entityMatchingRow(row);
if (matched != null) {
return matched;
}
}
}
Expression qualifier = getDbQualifier();
if (qualifier != null) {
return qualifier.match(row) ? entity : null;
}
// no qualifier ... matches all rows
return entity;
}