/** This is an automatically generated code sample. 
To make this code sample work in your Oracle Cloud tenancy, 
please replace the values for any parameters whose current values do not fit
your use case (such as resource IDs, strings containing ‘EXAMPLE’ or ‘unique_id’, and 
boolean, number, and enum parameters with values not fitting your use case).
*/

import com.oracle.bmc.ConfigFileReader;
import com.oracle.bmc.auth.AuthenticationDetailsProvider;
import com.oracle.bmc.auth.ConfigFileAuthenticationDetailsProvider;
import com.oracle.bmc.dataintegration.DataIntegrationClient;
import com.oracle.bmc.dataintegration.model.*;
import com.oracle.bmc.dataintegration.requests.*;
import com.oracle.bmc.dataintegration.responses.*;
import java.math.BigDecimal;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.Date;
import java.util.UUID;
import java.util.Arrays;


public class UpdateDataFlowExample {
    public static void main(String[] args) throws Exception {

        /**
         * Create a default authentication provider that uses the DEFAULT
         * profile in the configuration file.
         * Refer to <see href="https://docs.cloud.oracle.com/en-us/iaas/Content/API/Concepts/sdkconfig.htm#SDK_and_CLI_Configuration_File>the public documentation</see> on how to prepare a configuration file.
         */
        final ConfigFileReader.ConfigFile configFile = ConfigFileReader.parseDefault();
        final AuthenticationDetailsProvider provider = new ConfigFileAuthenticationDetailsProvider(configFile);

        /* Create a service client */
        DataIntegrationClient client = DataIntegrationClient.builder().build(provider);

        /* Create a request and dependent object(s). */
	UpdateDataFlowDetails updateDataFlowDetails = UpdateDataFlowDetails.builder()
		.key("EXAMPLE-key-Value")
		.modelType("EXAMPLE-modelType-Value")
		.modelVersion("EXAMPLE-modelVersion-Value")
		.parentRef(ParentReference.builder()
			.parent("EXAMPLE-parent-Value")
			.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build())
		.name("EXAMPLE-name-Value")
		.identifier("EXAMPLE-identifier-Value")
		.objectVersion(412)
		.nodes(new ArrayList<>(Arrays.asList(FlowNode.builder()
				.key("EXAMPLE-key-Value")
				.modelType("EXAMPLE-modelType-Value")
				.modelVersion("EXAMPLE-modelVersion-Value")
				.parentRef(ParentReference.builder()
					.parent("EXAMPLE-parent-Value")
					.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build())
				.name("EXAMPLE-name-Value")
				.description("EXAMPLE-description-Value")
				.inputLinks(new ArrayList<>(Arrays.asList(InputLink.builder()
						.fromLink("EXAMPLE-fromLink-Value")
						.fieldMap(DirectFieldMap.builder()
							.key("EXAMPLE-key-Value")
							.modelVersion("EXAMPLE-modelVersion-Value")
							.parentRef(ParentReference.builder()
								.parent("EXAMPLE-parent-Value")
								.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build())
							.configValues(ConfigValues.builder()
								.configParamValues(new HashMap<java.lang.String, com.oracle.bmc.dataintegration.model.ConfigParameterValue>() {
										{
											put("EXAMPLE_KEY_W2uno",ConfigParameterValue.builder()
										.stringValue("EXAMPLE-stringValue-Value")
										.intValue(607)
										.objectValue("EXAMPLE-objectValue-Value")
										.refValue("EXAMPLE-refValue-Value")
										.parameterValue("EXAMPLE-parameterValue-Value")
										.rootObjectValue("EXAMPLE-rootObjectValue-Value").build());
										}
 									})
								.parentRef(ParentReference.builder()
									.parent("EXAMPLE-parent-Value")
									.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build()).build())
							.sourceTypedObject("EXAMPLE-sourceTypedObject-Value")
							.targetTypedObject("EXAMPLE-targetTypedObject-Value")
							.sourceScopeReference(ScopeReference.builder()
								.referenceObject("EXAMPLE-referenceObject-Value")
								.referenceType(ScopeReference.ReferenceType.DirectRef)
								.refObjectName("EXAMPLE-refObjectName-Value").build())
							.targetScopeReference(ScopeReference.builder()
								.referenceObject("EXAMPLE-referenceObject-Value")
								.referenceType(ScopeReference.ReferenceType.OciFunctionInputShape)
								.refObjectName("EXAMPLE-refObjectName-Value").build())
							.objectStatus(367)
							.description("EXAMPLE-description-Value").build())
						.key("EXAMPLE-key-Value")
						.modelVersion("EXAMPLE-modelVersion-Value")
						.parentRef(ParentReference.builder()
							.parent("EXAMPLE-parent-Value")
							.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build())
						.objectStatus(636)
						.description("EXAMPLE-description-Value")
						.port("EXAMPLE-port-Value").build())))
				.outputLinks(new ArrayList<>(Arrays.asList(OutputLink.builder()
						.toLinks(new ArrayList<>(Arrays.asList("EXAMPLE--Value")))
						.key("EXAMPLE-key-Value")
						.modelVersion("EXAMPLE-modelVersion-Value")
						.parentRef(ParentReference.builder()
							.parent("EXAMPLE-parent-Value")
							.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build())
						.objectStatus(786)
						.description("EXAMPLE-description-Value")
						.port("EXAMPLE-port-Value").build())))
				.operator(Lookup.builder()
					.lookupCondition(Expression.builder()
						.key("EXAMPLE-key-Value")
						.modelType("EXAMPLE-modelType-Value")
						.modelVersion("EXAMPLE-modelVersion-Value")
						.parentRef(ParentReference.builder()
							.parent("EXAMPLE-parent-Value")
							.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build())
						.exprString("EXAMPLE-exprString-Value")
						.configValues(ConfigValues.builder()
							.configParamValues(new HashMap<java.lang.String, com.oracle.bmc.dataintegration.model.ConfigParameterValue>() {
									{
										put("EXAMPLE_KEY_dVCYF",ConfigParameterValue.builder()
									.stringValue("EXAMPLE-stringValue-Value")
									.intValue(908)
									.objectValue("EXAMPLE-objectValue-Value")
									.refValue("EXAMPLE-refValue-Value")
									.parameterValue("EXAMPLE-parameterValue-Value")
									.rootObjectValue("EXAMPLE-rootObjectValue-Value").build());
									}
 								})
							.parentRef(ParentReference.builder()
								.parent("EXAMPLE-parent-Value")
								.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build()).build())
						.objectStatus(790).build())
					.isSkipNoMatch(true)
					.multiMatchStrategy(Lookup.MultiMatchStrategy.ReturnFirst)
					.nullFillValues(new HashMap<java.lang.String, java.lang.Object>() {
							{
								put("EXAMPLE_KEY_LWJ06","EXAMPLE--Value");
							}
 						})
					.key("EXAMPLE-key-Value")
					.modelVersion("EXAMPLE-modelVersion-Value")
					.parentRef(ParentReference.builder()
						.parent("EXAMPLE-parent-Value")
						.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build())
					.name("EXAMPLE-name-Value")
					.description("EXAMPLE-description-Value")
					.objectVersion(766)
					.inputPorts(new ArrayList<>(Arrays.asList(InputPort.builder()
							.portType(InputPort.PortType.Model)
							.fields(new ArrayList<>(Arrays.asList(MacroField.builder()
									.expr(Expression.builder()
										.key("EXAMPLE-key-Value")
										.modelType("EXAMPLE-modelType-Value")
										.modelVersion("EXAMPLE-modelVersion-Value")
										.parentRef(ParentReference.builder()
											.parent("EXAMPLE-parent-Value")
											.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build())
										.exprString("EXAMPLE-exprString-Value")
										.configValues(ConfigValues.builder()
											.configParamValues(new HashMap<java.lang.String, com.oracle.bmc.dataintegration.model.ConfigParameterValue>() {
													{
														put("EXAMPLE_KEY_IO1RG",ConfigParameterValue.builder()
													.stringValue("EXAMPLE-stringValue-Value")
													.intValue(297)
													.objectValue("EXAMPLE-objectValue-Value")
													.refValue("EXAMPLE-refValue-Value")
													.parameterValue("EXAMPLE-parameterValue-Value")
													.rootObjectValue("EXAMPLE-rootObjectValue-Value").build());
													}
 												})
											.parentRef(ParentReference.builder()
												.parent("EXAMPLE-parent-Value")
												.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build()).build())
										.objectStatus(179).build())
									.type(JavaType.builder()
										.javaTypeName("EXAMPLE-javaTypeName-Value")
										.configDefinition(ConfigDefinition.builder()
											.key("EXAMPLE-key-Value")
											.modelType("EXAMPLE-modelType-Value")
											.modelVersion("EXAMPLE-modelVersion-Value")
											.parentRef(ParentReference.builder()
												.parent("EXAMPLE-parent-Value")
												.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build())
											.name("EXAMPLE-name-Value")
											.isContained(false)
											.objectStatus(411)
											.configParameterDefinitions(new HashMap<java.lang.String, com.oracle.bmc.dataintegration.model.ConfigParameterDefinition>() {
													{
														put("EXAMPLE_KEY_DZpfR",ConfigParameterDefinition.builder()
													.parameterName("EXAMPLE-parameterName-Value")
													.description("EXAMPLE-description-Value")
													.defaultValue("EXAMPLE-defaultValue-Value")
													.classFieldName("EXAMPLE-classFieldName-Value")
													.isStatic(false)
													.isClassFieldValue(false).build());
													}
 												}).build())
										.key("EXAMPLE-key-Value")
										.modelVersion("EXAMPLE-modelVersion-Value")
										.parentRef(ParentReference.builder()
											.parent("EXAMPLE-parent-Value")
											.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build())
										.name("EXAMPLE-name-Value")
										.objectStatus(247)
										.description("EXAMPLE-description-Value").build())
									.isUseSourceType(true)
									.useType(ConfiguredType.builder()
										.wrappedType("EXAMPLE-wrappedType-Value")
										.configValues(ConfigValues.builder()
											.configParamValues(new HashMap<java.lang.String, com.oracle.bmc.dataintegration.model.ConfigParameterValue>() {
													{
														put("EXAMPLE_KEY_Yijhr",ConfigParameterValue.builder()
													.stringValue("EXAMPLE-stringValue-Value")
													.intValue(553)
													.objectValue("EXAMPLE-objectValue-Value")
													.refValue("EXAMPLE-refValue-Value")
													.parameterValue("EXAMPLE-parameterValue-Value")
													.rootObjectValue("EXAMPLE-rootObjectValue-Value").build());
													}
 												})
											.parentRef(ParentReference.builder()
												.parent("EXAMPLE-parent-Value")
												.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build()).build())
										.configDefinition(ConfigDefinition.builder()
											.key("EXAMPLE-key-Value")
											.modelType("EXAMPLE-modelType-Value")
											.modelVersion("EXAMPLE-modelVersion-Value")
											.parentRef(ParentReference.builder()
												.parent("EXAMPLE-parent-Value")
												.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build())
											.name("EXAMPLE-name-Value")
											.isContained(true)
											.objectStatus(513)
											.configParameterDefinitions(new HashMap<java.lang.String, com.oracle.bmc.dataintegration.model.ConfigParameterDefinition>() {
													{
														put("EXAMPLE_KEY_ZzIKu",ConfigParameterDefinition.builder()
													.parameterType(DataType.builder()
														.dtType(DataType.DtType.Primitive)
														.typeSystemName("EXAMPLE-typeSystemName-Value")
														.key("EXAMPLE-key-Value")
														.modelVersion("EXAMPLE-modelVersion-Value")
														.parentRef(ParentReference.builder()
															.parent("EXAMPLE-parent-Value")
															.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build())
														.name("EXAMPLE-name-Value")
														.objectStatus(440)
														.description("EXAMPLE-description-Value").build())
													.parameterName("EXAMPLE-parameterName-Value")
													.description("EXAMPLE-description-Value")
													.defaultValue("EXAMPLE-defaultValue-Value")
													.classFieldName("EXAMPLE-classFieldName-Value")
													.isStatic(false)
													.isClassFieldValue(true).build());
													}
 												}).build())
										.key("EXAMPLE-key-Value")
										.modelVersion("EXAMPLE-modelVersion-Value")
										.parentRef(ParentReference.builder()
											.parent("EXAMPLE-parent-Value")
											.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build())
										.name("EXAMPLE-name-Value")
										.objectStatus(278)
										.description("EXAMPLE-description-Value").build())
									.labels(new ArrayList<>(Arrays.asList("EXAMPLE--Value")))
									.key("EXAMPLE-key-Value")
									.modelVersion("EXAMPLE-modelVersion-Value")
									.parentRef(ParentReference.builder()
										.parent("EXAMPLE-parent-Value")
										.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build())
									.configValues(ConfigValues.builder()
										.configParamValues(new HashMap<java.lang.String, com.oracle.bmc.dataintegration.model.ConfigParameterValue>() {
												{
													put("EXAMPLE_KEY_Y1NxL",ConfigParameterValue.builder()
												.stringValue("EXAMPLE-stringValue-Value")
												.intValue(983)
												.objectValue("EXAMPLE-objectValue-Value")
												.refValue("EXAMPLE-refValue-Value")
												.parameterValue("EXAMPLE-parameterValue-Value")
												.rootObjectValue("EXAMPLE-rootObjectValue-Value").build());
												}
 											})
										.parentRef(ParentReference.builder()
											.parent("EXAMPLE-parent-Value")
											.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build()).build())
									.objectStatus(98)
									.name("EXAMPLE-name-Value")
									.description("EXAMPLE-description-Value").build())))
							.key("EXAMPLE-key-Value")
							.modelVersion("EXAMPLE-modelVersion-Value")
							.parentRef(ParentReference.builder()
								.parent("EXAMPLE-parent-Value")
								.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build())
							.configValues(ConfigValues.builder()
								.configParamValues(new HashMap<java.lang.String, com.oracle.bmc.dataintegration.model.ConfigParameterValue>() {
										{
											put("EXAMPLE_KEY_5McLd",ConfigParameterValue.builder()
										.stringValue("EXAMPLE-stringValue-Value")
										.intValue(382)
										.objectValue("EXAMPLE-objectValue-Value")
										.refValue("EXAMPLE-refValue-Value")
										.parameterValue("EXAMPLE-parameterValue-Value")
										.rootObjectValue("EXAMPLE-rootObjectValue-Value").build());
										}
 									})
								.parentRef(ParentReference.builder()
									.parent("EXAMPLE-parent-Value")
									.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build()).build())
							.objectStatus(649)
							.name("EXAMPLE-name-Value")
							.description("EXAMPLE-description-Value").build())))
					.outputPorts(new ArrayList<>(Arrays.asList(AbstractField.builder()
							.key("EXAMPLE-key-Value")
							.modelVersion("EXAMPLE-modelVersion-Value")
							.parentRef(ParentReference.builder()
								.parent("EXAMPLE-parent-Value")
								.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build())
							.configValues(ConfigValues.builder()
								.configParamValues(new HashMap<java.lang.String, com.oracle.bmc.dataintegration.model.ConfigParameterValue>() {
										{
											put("EXAMPLE_KEY_akd6n",ConfigParameterValue.builder()
										.stringValue("EXAMPLE-stringValue-Value")
										.intValue(631)
										.objectValue("EXAMPLE-objectValue-Value")
										.refValue("EXAMPLE-refValue-Value")
										.parameterValue("EXAMPLE-parameterValue-Value")
										.rootObjectValue("EXAMPLE-rootObjectValue-Value").build());
										}
 									})
								.parentRef(ParentReference.builder()
									.parent("EXAMPLE-parent-Value")
									.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build()).build())
							.objectStatus(11)
							.name("EXAMPLE-name-Value")
							.description("EXAMPLE-description-Value").build())))
					.objectStatus(14)
					.identifier("EXAMPLE-identifier-Value")
					.parameters(new ArrayList<>(Arrays.asList(Parameter.builder()
							.type("EXAMPLE-type-Value")
							.defaultValue("EXAMPLE-defaultValue-Value")
							.rootObjectDefaultValue("EXAMPLE-rootObjectDefaultValue-Value")
							.isInput(false)
							.isOutput(true)
							.outputAggregationType(Parameter.OutputAggregationType.Sum)
							.typeName("EXAMPLE-typeName-Value")
							.usedFor("EXAMPLE-usedFor-Value")
							.key("EXAMPLE-key-Value")
							.modelVersion("EXAMPLE-modelVersion-Value")
							.parentRef(ParentReference.builder()
								.parent("EXAMPLE-parent-Value")
								.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build())
							.configValues(ConfigValues.builder()
								.configParamValues(new HashMap<java.lang.String, com.oracle.bmc.dataintegration.model.ConfigParameterValue>() {
										{
											put("EXAMPLE_KEY_i5jMH",ConfigParameterValue.builder()
										.stringValue("EXAMPLE-stringValue-Value")
										.intValue(290)
										.objectValue("EXAMPLE-objectValue-Value")
										.refValue("EXAMPLE-refValue-Value")
										.parameterValue("EXAMPLE-parameterValue-Value")
										.rootObjectValue("EXAMPLE-rootObjectValue-Value").build());
										}
 									})
								.parentRef(ParentReference.builder()
									.parent("EXAMPLE-parent-Value")
									.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build()).build())
							.objectStatus(342)
							.name("EXAMPLE-name-Value")
							.description("EXAMPLE-description-Value").build())))
					.opConfigValues(ConfigValues.builder()
						.configParamValues(new HashMap<java.lang.String, com.oracle.bmc.dataintegration.model.ConfigParameterValue>() {
								{
									put("EXAMPLE_KEY_kMrr3",ConfigParameterValue.builder()
								.stringValue("EXAMPLE-stringValue-Value")
								.intValue(710)
								.objectValue("EXAMPLE-objectValue-Value")
								.refValue("EXAMPLE-refValue-Value")
								.parameterValue("EXAMPLE-parameterValue-Value")
								.rootObjectValue("EXAMPLE-rootObjectValue-Value").build());
								}
 							})
						.parentRef(ParentReference.builder()
							.parent("EXAMPLE-parent-Value")
							.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build()).build()).build())
				.uiProperties(UIProperties.builder()
					.coordinateX(new BigDecimal("3521.21"))
					.coordinateY(new BigDecimal("8417.965")).build())
				.objectStatus(413).build())))
		.parameters(new ArrayList<>(Arrays.asList(Parameter.builder()
				.type("EXAMPLE-type-Value")
				.defaultValue("EXAMPLE-defaultValue-Value")
				.rootObjectDefaultValue("EXAMPLE-rootObjectDefaultValue-Value")
				.isInput(false)
				.isOutput(true)
				.outputAggregationType(Parameter.OutputAggregationType.Min)
				.typeName("EXAMPLE-typeName-Value")
				.usedFor("EXAMPLE-usedFor-Value")
				.key("EXAMPLE-key-Value")
				.modelVersion("EXAMPLE-modelVersion-Value")
				.parentRef(ParentReference.builder()
					.parent("EXAMPLE-parent-Value")
					.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build())
				.configValues(ConfigValues.builder()
					.configParamValues(new HashMap<java.lang.String, com.oracle.bmc.dataintegration.model.ConfigParameterValue>() {
							{
								put("EXAMPLE_KEY_LScB4",ConfigParameterValue.builder()
							.stringValue("EXAMPLE-stringValue-Value")
							.intValue(613)
							.objectValue("EXAMPLE-objectValue-Value")
							.refValue("EXAMPLE-refValue-Value")
							.parameterValue("EXAMPLE-parameterValue-Value")
							.rootObjectValue("EXAMPLE-rootObjectValue-Value").build());
							}
 						})
					.parentRef(ParentReference.builder()
						.parent("EXAMPLE-parent-Value")
						.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build()).build())
				.objectStatus(253)
				.name("EXAMPLE-name-Value")
				.description("EXAMPLE-description-Value").build())))
		.description("EXAMPLE-description-Value")
		.flowConfigValues(ConfigValues.builder()
			.configParamValues(new HashMap<java.lang.String, com.oracle.bmc.dataintegration.model.ConfigParameterValue>() {
					{
						put("EXAMPLE_KEY_KeSxy",ConfigParameterValue.builder()
					.stringValue("EXAMPLE-stringValue-Value")
					.intValue(918)
					.objectValue("EXAMPLE-objectValue-Value")
					.refValue("EXAMPLE-refValue-Value")
					.parameterValue("EXAMPLE-parameterValue-Value")
					.rootObjectValue("EXAMPLE-rootObjectValue-Value").build());
					}
 				})
			.parentRef(ParentReference.builder()
				.parent("EXAMPLE-parent-Value")
				.rootDocId("ocid1.test.oc1..<unique_ID>EXAMPLE-rootDocId-Value").build()).build())
		.objectStatus(985)
		.registryMetadata(RegistryMetadata.builder()
			.aggregatorKey("EXAMPLE-aggregatorKey-Value")
			.labels(new ArrayList<>(Arrays.asList("EXAMPLE--Value")))
			.registryVersion(240)
			.key("EXAMPLE-key-Value")
			.isFavorite(false).build()).build();

	UpdateDataFlowRequest updateDataFlowRequest = UpdateDataFlowRequest.builder()
		.workspaceId("ocid1.test.oc1..<unique_ID>EXAMPLE-workspaceId-Value")
		.dataFlowKey("EXAMPLE-dataFlowKey-Value")
		.updateDataFlowDetails(updateDataFlowDetails)
		.opcRequestId("DOGMF1XAB0GS0USCOZ4V<unique_ID>")
		.ifMatch("EXAMPLE-ifMatch-Value").build();

        /* Send request to the Client */
        UpdateDataFlowResponse response = client.updateDataFlow(updateDataFlowRequest);
    }

    
}