1 files changed, 47 insertions, 0 deletions
diff --git a/config-model/src/main/java/com/yahoo/schema/processing/Bolding.java b/config-model/src/main/java/com/yahoo/schema/processing/Bolding.java
new file mode 100644
index 00000000000..53a3d462d54
--- /dev/null
+++ b/config-model/src/main/java/com/yahoo/schema/processing/Bolding.java
@@ -0,0 +1,47 @@
+// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.schema.processing;
+
+import com.yahoo.config.application.api.DeployLogger;
+import com.yahoo.schema.RankProfileRegistry;
+import com.yahoo.document.DataType;
+import com.yahoo.schema.document.ImmutableSDField;
+import com.yahoo.schema.Schema;
+import com.yahoo.vespa.documentmodel.SummaryField;
+import com.yahoo.vespa.model.container.search.QueryProfiles;
+
+/**
+ * Checks that bolding or dynamic summary is turned on only for text fields. Throws exception if it is turned on for any
+ * other fields (otherwise will cause indexing failure)
+ *
+ * @author hmusum
+ */
+public class Bolding extends Processor {
+
+    public Bolding(Schema schema, DeployLogger deployLogger, RankProfileRegistry rankProfileRegistry, QueryProfiles queryProfiles) {
+        super(schema, deployLogger, rankProfileRegistry, queryProfiles);
+    }
+
+    @Override
+    public void process(boolean validate, boolean documentsOnly) {
+        if ( ! validate) return;
+        for (ImmutableSDField field : schema.allConcreteFields()) {
+            for (SummaryField summary : field.getSummaryFields().values()) {
+                if (summary.getTransform().isBolded() &&
+                    !((summary.getDataType() == DataType.STRING) || (summary.getDataType() == DataType.URI)))
+                {
+                    throw new IllegalArgumentException("'bolding: on' for non-text field " +
+                                                       "'" + field.getName() + "'" +
+                                                       " (" + summary.getDataType() + ")" +
+                                                       " is not allowed");
+                } else if (summary.getTransform().isDynamic() &&
+                           !((summary.getDataType() == DataType.STRING) || (summary.getDataType() == DataType.URI)))
+                {
+                    throw new IllegalArgumentException("'summary: dynamic' for non-text field " +
+                                                       "'" + field.getName() + "'" +
+                                                       " (" + summary.getDataType() + ")" +
+                                                       " is not allowed");
+                }
+            }
+        }
+    }
+}