Github user MikeThomsen commented on a diff in the pull request: https://github.com/apache/nifi/pull/2671#discussion_r185740763 --- Diff: nifi-nar-bundles/nifi-marklogic-bundle/nifi-marklogic-processors/src/main/java/com/marklogic/nifi/processor/PutMarkLogic.java --- @@ -0,0 +1,382 @@ +/* + * 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 com.marklogic.nifi.processor; + +import com.marklogic.client.datamovement.DataMovementManager; +import com.marklogic.client.datamovement.WriteBatcher; +import com.marklogic.client.datamovement.WriteEvent; +import com.marklogic.client.datamovement.impl.WriteEventImpl; +import com.marklogic.client.document.ServerTransform; +import com.marklogic.client.io.BytesHandle; +import com.marklogic.client.io.DocumentMetadataHandle; +import com.marklogic.client.io.Format; +import org.apache.nifi.annotation.behavior.TriggerWhenEmpty; +import org.apache.nifi.annotation.documentation.CapabilityDescription; +import org.apache.nifi.annotation.documentation.Tags; +import org.apache.nifi.annotation.lifecycle.OnScheduled; +import org.apache.nifi.annotation.lifecycle.OnStopped; +import org.apache.nifi.components.PropertyDescriptor; +import org.apache.nifi.flowfile.FlowFile; +import org.apache.nifi.flowfile.attributes.CoreAttributes; +import org.apache.nifi.processor.ProcessContext; +import org.apache.nifi.processor.ProcessSession; +import org.apache.nifi.processor.ProcessSessionFactory; +import org.apache.nifi.processor.ProcessorInitializationContext; +import org.apache.nifi.processor.Relationship; +import org.apache.nifi.processor.exception.ProcessException; +import org.apache.nifi.processor.util.StandardValidators; +import org.apache.nifi.stream.io.StreamUtils; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.HashSet; +import java.util.List; +import java.util.Map; +import java.util.Set; + + +/** + * The TriggerWhenEmpty annotation is used so that this processor has a chance to flush the WriteBatcher when no + * flowfiles are ready to be received. + */ +@Tags({"MarkLogic"}) --- End diff -- Should add a few more descriptive tags to help people find it.
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