init

Author: Caideyipi

iotdb-api/pipe-api/src/main/java/org/apache/iotdb/pipe/api/collector/DataCollector.java

@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.iotdb.pipe.api.collector;
+
+import org.apache.iotdb.pipe.api.event.dml.insertion.TabletInsertionEvent;
+
+import java.util.List;
+
+public interface DataCollector {
+    List<TabletInsertionEvent> convertToTabletInsertionEvents(final boolean shouldReport);
+}

iotdb-api/pipe-api/src/main/java/org/apache/iotdb/pipe/api/collector/RowCollector.java

@@ -22,14 +22,15 @@
 import org.apache.iotdb.pipe.api.access.Row;
 import org.apache.iotdb.pipe.api.event.dml.insertion.TabletInsertionEvent;
 
+import javax.xml.crypto.Data;
 import java.io.IOException;
 import java.util.function.BiConsumer;
 
 /**
  * Used to collect rows generated by {@link TabletInsertionEvent#processRowByRow(BiConsumer)},
  * {@link TabletInsertionEvent#processTablet(BiConsumer)}.
  */
-public interface RowCollector {
+public interface RowCollector extends DataCollector {
 
   /**
    * Collects a row.

iotdb-api/pipe-api/src/main/java/org/apache/iotdb/pipe/api/collector/TabletCollector.java

@@ -0,0 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.iotdb.pipe.api.collector;
+
+import org.apache.iotdb.pipe.api.access.Row;
+import org.apache.tsfile.write.record.Tablet;
+
+import java.io.IOException;
+
+public interface TabletCollector extends DataCollector {
+    void collectTablet(Tablet tablet) throws IOException;
+}

iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/event/common/row/PipeRowCollector.java

@@ -142,6 +142,7 @@ private void collectTabletInsertionEvent() {
     this.tablet = null;
   }
 
+  @Override
   public List<TabletInsertionEvent> convertToTabletInsertionEvents(final boolean shouldReport) {
     collectTabletInsertionEvent();
 

iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/event/common/tablet/PipeTabletCollector.java

@@ -0,0 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.iotdb.db.pipe.event.common.tablet;
+
+public class PipeTabletCollector {
+}