1 files changed, 39 insertions, 0 deletions
diff --git a/container-search/src/main/java/com/yahoo/prelude/semantics/rule/AndCondition.java b/container-search/src/main/java/com/yahoo/prelude/semantics/rule/AndCondition.java
new file mode 100644
index 00000000000..2c826df9196
--- /dev/null
+++ b/container-search/src/main/java/com/yahoo/prelude/semantics/rule/AndCondition.java
@@ -0,0 +1,39 @@
+// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.prelude.semantics.rule;
+
+import java.util.Iterator;
+
+import com.yahoo.prelude.semantics.engine.Choicepoint;
+import com.yahoo.prelude.semantics.engine.RuleEvaluation;
+
+/**
+ * A condition which consists of a list of alternatives to match at any location
+ *
+ * @author <a href="mailto:bratseth@yahoo-inc.com">Jon S Bratseth</a>
+ */
+public class AndCondition extends CompositeCondition {
+
+    // TODO: Not in use. What was this for? Remove?
+
+    public AndCondition() {
+    }
+
+    public boolean doesMatch(RuleEvaluation e) {
+        Choicepoint choicepoint=e.getChoicepoint(this,true);
+        choicepoint.updateState();
+        boolean matches=allSubConditionsMatches(e);
+        if (!matches)
+            choicepoint.backtrack();
+        return matches;
+    }
+
+    protected boolean useParentheses() {
+        return (getParent()!=null
+                && ! (getParent() instanceof ChoiceCondition));
+    }
+
+    protected String toInnerString() {
+         return toInnerString(" & ");
+     }
+
+}