#1211 - ENH: Support L2 cache complex natural keys include findList() queries

src/main/java/io/ebeaninternal/server/expression/JunctionExpression.java

@@ -25,6 +25,7 @@ import io.ebeaninternal.api.SpiExpressionRequest;
 import io.ebeaninternal.api.SpiExpressionValidation;
 import io.ebeaninternal.api.SpiJunction;
 import io.ebeaninternal.server.deploy.BeanDescriptor;
+import io.ebeaninternal.api.NaturalKeyQueryData;
 
 import java.io.IOException;
 import java.sql.Timestamp;
@@ -58,6 +59,12 @@ class JunctionExpression<T> implements SpiJunction<T>, SpiExpression, Expression
     this.exprList = exprList;
   }
 
+  @Override
+  public boolean naturalKey(NaturalKeyQueryData data) {
+    // can't use naturalKey cache
+    return false;
+  }
+
   /**
    * Simplify nested expressions where possible.
    * <p>