name:
src/main/java/io/protobase/f7/formulas/logic/EXACT.java
-rw-r--r--
1172
1package io.protobase.f7.formulas.logic;
2
3import io.protobase.f7.errors.F7Exception;
4import io.protobase.f7.formulas.AbstractFormula;
5import io.protobase.f7.formulas.FormulaName;
6import io.protobase.f7.models.GridColumnRowKey;
7import io.protobase.f7.utils.Converters;
8
9import java.util.function.BiFunction;
10import java.util.function.Function;
11
12public class EXACT extends AbstractFormula {
13 public static FormulaName NAME = FormulaName.EXACT;
14 public static EXACT SELF = new EXACT();
15
16 public EXACT() {
17 super();
18 }
19
20 public EXACT(Function<Object, Object> lookup, BiFunction<GridColumnRowKey, Object, Object> collateralLookup) {
21 super(lookup, collateralLookup);
22 }
23
24 @Override
25 public Object internal(GridColumnRowKey origin, Object... values) {
26 checkLength(values.length, 2, NAME);
27 Object first = Converters.first(collateralLookup.apply(origin, values[0]));
28 Object second = Converters.first(collateralLookup.apply(origin, values[1]));
29 if (first instanceof F7Exception) {
30 return first;
31 }
32 if (second instanceof F7Exception) {
33 return second;
34 }
35 return Converters.toText(first).equals(Converters.toText(second));
36 }
37}