Merge pull request #3 from mpikielny/master

Added valueIn to Internal visitor
slim-gears · May 28, 2019 · 77aea9d · 77aea9d
2 parents a467cb2 + ca422c5
commit 77aea9d
Show file tree

Hide file tree

Showing 2 changed files with 14 additions and 0 deletions.
diff --git a/rxrepo-apt/src/test/java/com/slimgears/rxrepo/queries/ExpressionsTest.java b/rxrepo-apt/src/test/java/com/slimgears/rxrepo/queries/ExpressionsTest.java
@@ -8,6 +8,7 @@
 import org.junit.Test;
 
 import java.util.Collections;
+import java.util.List;
 import java.util.function.Function;
 
 import static com.slimgears.rxrepo.filters.ComparableFilter.fromGreaterOrEqual;
@@ -108,4 +109,16 @@ public void testAnnotationRetrieval() {
         Assert.assertTrue(TestEntity.metaClass.number.hasAnnotation(Indexable.class));
         Assert.assertFalse(TestEntity.metaClass.refEntity.hasAnnotation(Indexable.class));
     }
+
+    @Test
+    public void testValueInExpression() {
+        List<String> strings = Collections.singletonList("Entity 1");
+        Function<TestEntity, Boolean> exp = Expressions
+                .compile(TestEntity.$.text.in(strings));
+
+        Assert.assertTrue(exp.apply(testEntity1));
+        Assert.assertFalse(exp.apply(testEntity2));
+    }
+
+
 }
diff --git a/rxrepo-core/src/main/java/com/slimgears/rxrepo/util/Expressions.java b/rxrepo-core/src/main/java/com/slimgears/rxrepo/util/Expressions.java
@@ -97,6 +97,7 @@ private static class InternalVisitor extends ExpressionVisitor<Void, Function> {
                 .put(Expression.Type.Max, notSupported())
                 .put(Expression.Type.Sum, notSupported())
                 .put(Expression.Type.SearchText, Expressions.fromBinary((Object obj, String str) -> obj.toString().contains(str)))
+                .put(Expression.Type.ValueIn, Expressions.fromBinary((Object obj, Collection<Object> collection) -> collection.contains(obj)))
                 .build();
 
         private final static ImmutableMap<Expression.OperationType, Function<Function[], Function>> operationTypeReducersMap = ImmutableMap.<Expression.OperationType, Function<Function[], Function>>builder()