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ksql-streams/src/main/java/io/confluent/ksql/execution/streams/KeySerdeFactory.java

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+/*
+ * Copyright 2019 Confluent Inc.
+ *
+ * Licensed under the Confluent Community License; you may not use this file
+ * except in compliance with the License.  You may obtain a copy of the License at
+ *
+ * http://www.confluent.io/confluent-community-license
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OF ANY KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations under the License.
+ */
+
+package io.confluent.ksql.execution.streams;
+
+import io.confluent.ksql.execution.context.QueryContext;
+import io.confluent.ksql.schema.ksql.PhysicalSchema;
+import io.confluent.ksql.serde.KeyFormat;
+import io.confluent.ksql.serde.KeySerde;
+
+public interface KeySerdeFactory<K> {
+  KeySerde<K> buildKeySerde(
+      KeyFormat keyFormat,
+      PhysicalSchema physicalSchema,
+      QueryContext queryContext
+  );
+}