jfrazee commented on a change in pull request #4253: URL: https://github.com/apache/nifi/pull/4253#discussion_r420886112
########## File path: nifi-nar-bundles/nifi-azure-bundle/nifi-azure-processors/src/main/java/org/apache/nifi/processors/azure/cosmos/document/AbstractAzureCosmosDBProcessor.java ########## @@ -0,0 +1,337 @@ +/* + * 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.nifi.processors.azure.cosmos.document; + +import java.io.ByteArrayInputStream; +import java.util.ArrayList; +import java.util.Collection; +import java.util.Collections; +import java.util.List; +import java.util.Map; + +import com.azure.cosmos.ConnectionPolicy; +import com.azure.cosmos.ConsistencyLevel; +import com.azure.cosmos.CosmosClient; +import com.azure.cosmos.CosmosClientBuilder; +import com.azure.cosmos.CosmosClientException; +import com.azure.cosmos.CosmosContainer; +import com.azure.cosmos.CosmosDatabase; +import com.azure.cosmos.models.CosmosContainerProperties; + +import org.apache.nifi.annotation.lifecycle.OnScheduled; +import org.apache.nifi.annotation.lifecycle.OnStopped; +import org.apache.nifi.components.PropertyDescriptor; +import org.apache.nifi.components.ValidationContext; +import org.apache.nifi.components.ValidationResult; +import org.apache.nifi.logging.ComponentLog; + +import org.apache.nifi.flowfile.FlowFile; +import org.apache.nifi.processor.AbstractProcessor; +import org.apache.nifi.processor.ProcessContext; +import org.apache.nifi.processor.ProcessSession; +import org.apache.nifi.processor.Relationship; +import org.apache.nifi.processor.util.StandardValidators; +import org.apache.nifi.services.azure.cosmos.AzureCosmosDBConnectionService; + +public abstract class AbstractAzureCosmosDBProcessor extends AbstractProcessor { + static final String CONSISTENCY_STRONG = "STRONG"; + static final String CONSISTENCY_BOUNDED_STALENESS= "BOUNDED_STALENESS"; + static final String CONSISTENCY_SESSION = "SESSION"; + static final String CONSISTENCY_CONSISTENT_PREFIX = "CONSISTENT_PREFIX"; + static final String CONSISTENCY_EVENTUAL = "EVENTUAL"; + + static final Relationship REL_SUCCESS = new Relationship.Builder().name("success") + .description("All FlowFiles that are written to Azure Cosmos DB are routed to this relationship").build(); + + static final Relationship REL_FAILURE = new Relationship.Builder().name("failure") + .description("All FlowFiles that cannot be written to Azure Cosmos DB are routed to this relationship").build(); + + static final Relationship REL_ORIGINAL = new Relationship.Builder() + .name("original") + .description("All input FlowFiles that are part of a successful query execution go here.") + .build(); + + static final PropertyDescriptor CONNECTION_SERVICE = new PropertyDescriptor.Builder() + .name("azure-cosmos-db-connection-service") + .displayName("Azure Cosmos DB Connection Service") + .description("If configured, this property will use the assigned for retrieving connection string info.") + .required(false) + .identifiesControllerService(AzureCosmosDBConnectionService.class) + .build(); + + + static final PropertyDescriptor URI = new PropertyDescriptor.Builder() + .name("azure-cosmos-db-uri") + .displayName("Azure Cosmos DB URI") + .description("Azure Cosmos DB URI, typically of the form: https://{databaseaccount}.documents.azure.com:443/. Note this host URL is for Azure Cosmos DB with CORE SQL API") + .required(false) + .addValidator(StandardValidators.NON_EMPTY_VALIDATOR) + .build(); + + static final PropertyDescriptor DB_ACCESS_KEY = new PropertyDescriptor.Builder() + .name("azure-cosmos-db-key") + .displayName("Azure Cosmos DB Access Key") + .description("Azure Cosmos DB Access Key from Azure Portal (Settings->Keys)") + .required(false) + .addValidator(StandardValidators.NON_EMPTY_VALIDATOR) + .sensitive(true) + .build(); + + static final PropertyDescriptor DATABASE_NAME = new PropertyDescriptor.Builder() + .name("azure-cosmos-db-name") + .displayName("Azure Cosmos DB Name") + .description("The name of the database to use") + .required(true) + .addValidator(StandardValidators.NON_EMPTY_VALIDATOR) + .build(); + + static final PropertyDescriptor CONTAINER_ID = new PropertyDescriptor.Builder() + .name("azure-cosmos-container-id") + .displayName("Azure Cosmos Container ID") + .description("Azure Cosmos DB Container Id to use") + .required(true) + .addValidator(StandardValidators.NON_EMPTY_VALIDATOR) + .build(); + + static final PropertyDescriptor CONSISTENCY = new PropertyDescriptor.Builder() + .name("azure-cosmos-consistency-level") + .displayName("Azure Cosmos DB Consistency Level") + .description("Azure Cosmos DB Consistency Level to use") + .required(false) + .defaultValue(CONSISTENCY_SESSION) + .allowableValues(CONSISTENCY_STRONG, CONSISTENCY_BOUNDED_STALENESS, CONSISTENCY_SESSION, + CONSISTENCY_CONSISTENT_PREFIX, CONSISTENCY_EVENTUAL) + .addValidator(StandardValidators.NON_EMPTY_VALIDATOR) + .build(); + + static final PropertyDescriptor PARTITION_KEY = new PropertyDescriptor.Builder() Review comment: Similar comment, how does this impact usage? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. 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