Renamed 'MetaData' => 'Metadata' for consistency (#703)

CDCgov · Dec 4, 2023 · 8f09de4 · 8f09de4
1 parent 1f9cb5f
commit 8f09de4
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Showing 15 changed files with 57 additions and 57 deletions.
diff --git a/app/src/main/java/gov/hhs/cdc/trustedintermediary/external/javalin/App.java b/app/src/main/java/gov/hhs/cdc/trustedintermediary/external/javalin/App.java
@@ -10,7 +10,7 @@
 import gov.hhs.cdc.trustedintermediary.external.azure.AzureSecrets;
 import gov.hhs.cdc.trustedintermediary.external.hapi.HapiFhirImplementation;
 import gov.hhs.cdc.trustedintermediary.external.inmemory.KeyCache;
-import gov.hhs.cdc.trustedintermediary.external.inmemory.LoggingMetricMetaData;
+import gov.hhs.cdc.trustedintermediary.external.inmemory.LoggingMetricMetadata;
 import gov.hhs.cdc.trustedintermediary.external.jackson.Jackson;
 import gov.hhs.cdc.trustedintermediary.external.jjwt.JjwtEngine;
 import gov.hhs.cdc.trustedintermediary.external.localfile.LocalSecrets;
@@ -22,7 +22,7 @@
 import gov.hhs.cdc.trustedintermediary.wrappers.HapiFhir;
 import gov.hhs.cdc.trustedintermediary.wrappers.HttpClient;
 import gov.hhs.cdc.trustedintermediary.wrappers.Logger;
-import gov.hhs.cdc.trustedintermediary.wrappers.MetricMetaData;
+import gov.hhs.cdc.trustedintermediary.wrappers.MetricMetadata;
 import gov.hhs.cdc.trustedintermediary.wrappers.Secrets;
 import gov.hhs.cdc.trustedintermediary.wrappers.YamlCombiner;
 import gov.hhs.cdc.trustedintermediary.wrappers.formatter.Formatter;
@@ -86,6 +86,6 @@ private static void registerClasses() {
                         : AzureSecrets.getInstance());
         ApplicationContext.register(
                 OrganizationsSettings.class, OrganizationsSettings.getInstance());
-        ApplicationContext.register(MetricMetaData.class, LoggingMetricMetaData.getInstance());
+        ApplicationContext.register(MetricMetadata.class, LoggingMetricMetadata.getInstance());
     }
 }
diff --git a/...diary/etor/metadata/EtorMetaDataStep.java → ...diary/etor/metadata/EtorMetadataStep.java b/...diary/etor/metadata/EtorMetaDataStep.java → ...diary/etor/metadata/EtorMetadataStep.java
@@ -1,7 +1,7 @@
 package gov.hhs.cdc.trustedintermediary.etor.metadata;
 
 /** Etor specific steps from the general shared metadata steps */
-public enum EtorMetaDataStep {
+public enum EtorMetadataStep {
     RECEIVED_FROM_REPORT_STREAM,
 
     ORDER_CONVERTED_TO_OML,

diff --git a/etor/src/main/java/gov/hhs/cdc/trustedintermediary/etor/orders/OrderController.java b/etor/src/main/java/gov/hhs/cdc/trustedintermediary/etor/orders/OrderController.java
@@ -1,12 +1,12 @@
 package gov.hhs.cdc.trustedintermediary.etor.orders;
 
 import gov.hhs.cdc.trustedintermediary.domainconnector.DomainRequest;
-import gov.hhs.cdc.trustedintermediary.etor.metadata.EtorMetaDataStep;
+import gov.hhs.cdc.trustedintermediary.etor.metadata.EtorMetadataStep;
 import gov.hhs.cdc.trustedintermediary.external.hapi.HapiOrder;
 import gov.hhs.cdc.trustedintermediary.wrappers.FhirParseException;
 import gov.hhs.cdc.trustedintermediary.wrappers.HapiFhir;
 import gov.hhs.cdc.trustedintermediary.wrappers.Logger;
-import gov.hhs.cdc.trustedintermediary.wrappers.MetricMetaData;
+import gov.hhs.cdc.trustedintermediary.wrappers.MetricMetadata;
 import javax.inject.Inject;
 import org.hl7.fhir.r4.model.Bundle;
 
@@ -17,7 +17,7 @@ public class OrderController {
 
     @Inject HapiFhir fhir;
     @Inject Logger logger;
-    @Inject MetricMetaData metaData;
+    @Inject MetricMetadata metadata;
 
     private OrderController() {}
 
@@ -28,7 +28,7 @@ public static OrderController getInstance() {
     public Order<?> parseOrders(DomainRequest request) throws FhirParseException {
         logger.logInfo("Parsing orders");
         var fhirBundle = fhir.parseResource(request.getBody(), Bundle.class);
-        metaData.put(fhirBundle.getId(), EtorMetaDataStep.RECEIVED_FROM_REPORT_STREAM);
+        metadata.put(fhirBundle.getId(), EtorMetadataStep.RECEIVED_FROM_REPORT_STREAM);
         return new HapiOrder(fhirBundle);
     }
 }
diff --git a/etor/src/main/java/gov/hhs/cdc/trustedintermediary/etor/orders/SendOrderUseCase.java b/etor/src/main/java/gov/hhs/cdc/trustedintermediary/etor/orders/SendOrderUseCase.java
@@ -1,9 +1,9 @@
 package gov.hhs.cdc.trustedintermediary.etor.orders;
 
-import gov.hhs.cdc.trustedintermediary.etor.metadata.EtorMetaDataStep;
+import gov.hhs.cdc.trustedintermediary.etor.metadata.EtorMetadataStep;
 import gov.hhs.cdc.trustedintermediary.etor.metadata.PartnerMetadata;
 import gov.hhs.cdc.trustedintermediary.etor.metadata.PartnerMetadataStorage;
-import gov.hhs.cdc.trustedintermediary.wrappers.MetricMetaData;
+import gov.hhs.cdc.trustedintermediary.wrappers.MetricMetadata;
 import java.time.Instant;
 import javax.inject.Inject;
 
@@ -12,7 +12,7 @@ public class SendOrderUseCase {
     private static final SendOrderUseCase INSTANCE = new SendOrderUseCase();
     @Inject OrderConverter converter;
     @Inject OrderSender sender;
-    @Inject MetricMetaData metaData;
+    @Inject MetricMetadata metadata;
     @Inject PartnerMetadataStorage partnerMetadataStorage;
 
     private SendOrderUseCase() {}
@@ -28,9 +28,9 @@ public void convertAndSend(final Order<?> order) throws UnableToSendOrderExcepti
         partnerMetadataStorage.saveMetadata(partnerMetadata);
 
         var omlOrder = converter.convertMetadataToOmlOrder(order);
-        metaData.put(order.getFhirResourceId(), EtorMetaDataStep.ORDER_CONVERTED_TO_OML);
+        metadata.put(order.getFhirResourceId(), EtorMetadataStep.ORDER_CONVERTED_TO_OML);
         omlOrder = converter.addContactSectionToPatientResource(omlOrder);
-        metaData.put(order.getFhirResourceId(), EtorMetaDataStep.CONTACT_SECTION_ADDED_TO_PATIENT);
+        metadata.put(order.getFhirResourceId(), EtorMetadataStep.CONTACT_SECTION_ADDED_TO_PATIENT);
         sender.sendOrder(omlOrder);
     }
 }
diff --git a/...rc/main/java/gov/hhs/cdc/trustedintermediary/external/localfile/LocalFileOrderSender.java b/...rc/main/java/gov/hhs/cdc/trustedintermediary/external/localfile/LocalFileOrderSender.java
@@ -1,12 +1,12 @@
 package gov.hhs.cdc.trustedintermediary.external.localfile;
 
-import gov.hhs.cdc.trustedintermediary.etor.metadata.EtorMetaDataStep;
+import gov.hhs.cdc.trustedintermediary.etor.metadata.EtorMetadataStep;
 import gov.hhs.cdc.trustedintermediary.etor.orders.Order;
 import gov.hhs.cdc.trustedintermediary.etor.orders.OrderSender;
 import gov.hhs.cdc.trustedintermediary.etor.orders.UnableToSendOrderException;
 import gov.hhs.cdc.trustedintermediary.wrappers.HapiFhir;
 import gov.hhs.cdc.trustedintermediary.wrappers.Logger;
-import gov.hhs.cdc.trustedintermediary.wrappers.MetricMetaData;
+import gov.hhs.cdc.trustedintermediary.wrappers.MetricMetadata;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Paths;
@@ -21,7 +21,7 @@ public class LocalFileOrderSender implements OrderSender {
     @Inject HapiFhir fhir;
     @Inject Logger logger;
 
-    @Inject MetricMetaData metaData;
+    @Inject MetricMetadata metadata;
 
     public static LocalFileOrderSender getInstance() {
         return INSTANCE;
@@ -35,7 +35,7 @@ public void sendOrder(final Order<?> order) throws UnableToSendOrderException {
         logger.logInfo("Sending the order to the hard drive at {}", fileLocation.toAbsolutePath());
 
         try {
-            metaData.put(order.getFhirResourceId(), EtorMetaDataStep.SENT_TO_REPORT_STREAM);
+            metadata.put(order.getFhirResourceId(), EtorMetadataStep.SENT_TO_REPORT_STREAM);
             String serialized = fhir.encodeResourceToJson(order.getUnderlyingOrder());
             Files.writeString(fileLocation, serialized, StandardCharsets.UTF_8);
         } catch (Exception e) {

diff --git a/...n/java/gov/hhs/cdc/trustedintermediary/external/reportstream/ReportStreamOrderSender.java b/...n/java/gov/hhs/cdc/trustedintermediary/external/reportstream/ReportStreamOrderSender.java
@@ -1,7 +1,7 @@
 package gov.hhs.cdc.trustedintermediary.external.reportstream;
 
 import gov.hhs.cdc.trustedintermediary.context.ApplicationContext;
-import gov.hhs.cdc.trustedintermediary.etor.metadata.EtorMetaDataStep;
+import gov.hhs.cdc.trustedintermediary.etor.metadata.EtorMetadataStep;
 import gov.hhs.cdc.trustedintermediary.etor.orders.Order;
 import gov.hhs.cdc.trustedintermediary.etor.orders.OrderSender;
 import gov.hhs.cdc.trustedintermediary.etor.orders.UnableToSendOrderException;
@@ -11,7 +11,7 @@
 import gov.hhs.cdc.trustedintermediary.wrappers.HttpClient;
 import gov.hhs.cdc.trustedintermediary.wrappers.HttpClientException;
 import gov.hhs.cdc.trustedintermediary.wrappers.Logger;
-import gov.hhs.cdc.trustedintermediary.wrappers.MetricMetaData;
+import gov.hhs.cdc.trustedintermediary.wrappers.MetricMetadata;
 import gov.hhs.cdc.trustedintermediary.wrappers.SecretRetrievalException;
 import gov.hhs.cdc.trustedintermediary.wrappers.Secrets;
 import gov.hhs.cdc.trustedintermediary.wrappers.formatter.Formatter;
@@ -55,7 +55,7 @@ public class ReportStreamOrderSender implements OrderSender {
     @Inject private Secrets secrets;
     @Inject private Cache cache;
 
-    @Inject MetricMetaData metaData;
+    @Inject MetricMetadata metadata;
 
     public static ReportStreamOrderSender getInstance() {
         return INSTANCE;
@@ -70,7 +70,7 @@ public void sendOrder(final Order<?> order) throws UnableToSendOrderException {
         String bearerToken = getRsToken();
         String rsResponseBody = sendRequestBody(json, bearerToken);
         logRsSubmissionId(rsResponseBody);
-        metaData.put(order.getFhirResourceId(), EtorMetaDataStep.SENT_TO_REPORT_STREAM);
+        metadata.put(order.getFhirResourceId(), EtorMetadataStep.SENT_TO_REPORT_STREAM);
     }
 
     protected void logRsSubmissionId(String rsResponseBody) {

diff --git a/etor/src/test/groovy/gov/hhs/cdc/trustedintermediary/etor/orders/OrderControllerTest.groovy b/etor/src/test/groovy/gov/hhs/cdc/trustedintermediary/etor/orders/OrderControllerTest.groovy
@@ -2,10 +2,10 @@ package gov.hhs.cdc.trustedintermediary.etor.orders
 
 import gov.hhs.cdc.trustedintermediary.context.TestApplicationContext
 import gov.hhs.cdc.trustedintermediary.domainconnector.DomainRequest
-import gov.hhs.cdc.trustedintermediary.etor.metadata.EtorMetaDataStep
+import gov.hhs.cdc.trustedintermediary.etor.metadata.EtorMetadataStep
 import gov.hhs.cdc.trustedintermediary.wrappers.FhirParseException
 import gov.hhs.cdc.trustedintermediary.wrappers.HapiFhir
-import gov.hhs.cdc.trustedintermediary.wrappers.MetricMetaData
+import gov.hhs.cdc.trustedintermediary.wrappers.MetricMetadata
 import org.hl7.fhir.r4.model.Bundle
 import spock.lang.Specification
 
@@ -15,7 +15,7 @@ class OrderControllerTest extends Specification {
         TestApplicationContext.reset()
         TestApplicationContext.init()
         TestApplicationContext.register(OrderController, OrderController.getInstance())
-        TestApplicationContext.register(MetricMetaData, Mock(MetricMetaData))
+        TestApplicationContext.register(MetricMetadata, Mock(MetricMetadata))
     }
 
     def "parseOrders happy path works"() {
@@ -47,7 +47,7 @@ class OrderControllerTest extends Specification {
         OrderController.getInstance().parseOrders(new DomainRequest())
 
         then:
-        1 * OrderController.getInstance().metaData.put(_, EtorMetaDataStep.RECEIVED_FROM_REPORT_STREAM)
+        1 * OrderController.getInstance().metadata.put(_, EtorMetadataStep.RECEIVED_FROM_REPORT_STREAM)
     }
 
     def "parseOrders throws an exception when unable to parse de request"() {

diff --git a/etor/src/test/groovy/gov/hhs/cdc/trustedintermediary/etor/orders/SendOrderUsecaseTest.groovy b/etor/src/test/groovy/gov/hhs/cdc/trustedintermediary/etor/orders/SendOrderUsecaseTest.groovy
@@ -2,9 +2,9 @@ package gov.hhs.cdc.trustedintermediary.etor.orders
 
 import gov.hhs.cdc.trustedintermediary.OrderMock
 import gov.hhs.cdc.trustedintermediary.context.TestApplicationContext
-import gov.hhs.cdc.trustedintermediary.etor.metadata.EtorMetaDataStep
+import gov.hhs.cdc.trustedintermediary.etor.metadata.EtorMetadataStep
 import gov.hhs.cdc.trustedintermediary.etor.metadata.PartnerMetadataStorage
-import gov.hhs.cdc.trustedintermediary.wrappers.MetricMetaData
+import gov.hhs.cdc.trustedintermediary.wrappers.MetricMetadata
 import spock.lang.Specification
 
 class SendOrderUsecaseTest extends Specification {
@@ -13,7 +13,7 @@ class SendOrderUsecaseTest extends Specification {
         TestApplicationContext.reset()
         TestApplicationContext.init()
         TestApplicationContext.register(SendOrderUseCase, SendOrderUseCase.getInstance())
-        TestApplicationContext.register(MetricMetaData, Mock(MetricMetaData))
+        TestApplicationContext.register(MetricMetadata, Mock(MetricMetadata))
         TestApplicationContext.register(PartnerMetadataStorage, Mock(PartnerMetadataStorage))
     }
 
@@ -45,7 +45,7 @@ class SendOrderUsecaseTest extends Specification {
         SendOrderUseCase.getInstance().convertAndSend(new OrderMock(null, null, null))
 
         then:
-        1 * SendOrderUseCase.getInstance().metaData.put(_, EtorMetaDataStep.ORDER_CONVERTED_TO_OML)
+        1 * SendOrderUseCase.getInstance().metadata.put(_, EtorMetadataStep.ORDER_CONVERTED_TO_OML)
     }
 
     def "metadata is registered for adding the contact section to an order"() {
@@ -58,7 +58,7 @@ class SendOrderUsecaseTest extends Specification {
         SendOrderUseCase.getInstance().convertAndSend(new OrderMock(null, null, null))
 
         then:
-        1 * SendOrderUseCase.getInstance().metaData.put(_, EtorMetaDataStep.CONTACT_SECTION_ADDED_TO_PATIENT)
+        1 * SendOrderUseCase.getInstance().metadata.put(_, EtorMetadataStep.CONTACT_SECTION_ADDED_TO_PATIENT)
     }
 
     def "send fails to send"() {

diff --git a/...groovy/gov/hhs/cdc/trustedintermediary/external/localfile/LocalFileOrderSenderTest.groovy b/...groovy/gov/hhs/cdc/trustedintermediary/external/localfile/LocalFileOrderSenderTest.groovy
@@ -2,10 +2,10 @@ package gov.hhs.cdc.trustedintermediary.external.localfile
 
 import gov.hhs.cdc.trustedintermediary.OrderMock
 import gov.hhs.cdc.trustedintermediary.context.TestApplicationContext
-import gov.hhs.cdc.trustedintermediary.etor.metadata.EtorMetaDataStep
+import gov.hhs.cdc.trustedintermediary.etor.metadata.EtorMetadataStep
 import gov.hhs.cdc.trustedintermediary.etor.orders.UnableToSendOrderException
 import gov.hhs.cdc.trustedintermediary.wrappers.HapiFhir
-import gov.hhs.cdc.trustedintermediary.wrappers.MetricMetaData
+import gov.hhs.cdc.trustedintermediary.wrappers.MetricMetadata
 import java.nio.file.Files
 import java.nio.file.Paths
 import spock.lang.Specification
@@ -15,7 +15,7 @@ class LocalFileOrderSenderTest extends Specification{
     def setup() {
         TestApplicationContext.reset()
         TestApplicationContext.init()
-        TestApplicationContext.register(MetricMetaData, Mock(MetricMetaData))
+        TestApplicationContext.register(MetricMetadata, Mock(MetricMetadata))
         TestApplicationContext.register(LocalFileOrderSender, LocalFileOrderSender.getInstance())
     }
 
@@ -79,6 +79,6 @@ class LocalFileOrderSenderTest extends Specification{
         LocalFileOrderSender.getInstance().sendOrder(mockOrder)
 
         then:
-        1 * LocalFileOrderSender.getInstance().metaData.put(_ as String, EtorMetaDataStep.SENT_TO_REPORT_STREAM)
+        1 * LocalFileOrderSender.getInstance().metadata.put(_ as String, EtorMetadataStep.SENT_TO_REPORT_STREAM)
     }
 }
diff --git a/.../gov/hhs/cdc/trustedintermediary/external/reportstream/ReportStreamOrderSenderTest.groovy b/.../gov/hhs/cdc/trustedintermediary/external/reportstream/ReportStreamOrderSenderTest.groovy
@@ -2,7 +2,7 @@ package gov.hhs.cdc.trustedintermediary.external.reportstream
 
 import gov.hhs.cdc.trustedintermediary.OrderMock
 import gov.hhs.cdc.trustedintermediary.context.TestApplicationContext
-import gov.hhs.cdc.trustedintermediary.etor.metadata.EtorMetaDataStep
+import gov.hhs.cdc.trustedintermediary.etor.metadata.EtorMetadataStep
 import gov.hhs.cdc.trustedintermediary.etor.orders.OrderSender
 import gov.hhs.cdc.trustedintermediary.etor.orders.UnableToSendOrderException
 import gov.hhs.cdc.trustedintermediary.external.inmemory.KeyCache
@@ -13,7 +13,7 @@ import gov.hhs.cdc.trustedintermediary.wrappers.HapiFhir
 import gov.hhs.cdc.trustedintermediary.wrappers.HttpClient
 import gov.hhs.cdc.trustedintermediary.wrappers.HttpClientException
 import gov.hhs.cdc.trustedintermediary.wrappers.Logger
-import gov.hhs.cdc.trustedintermediary.wrappers.MetricMetaData
+import gov.hhs.cdc.trustedintermediary.wrappers.MetricMetadata
 import gov.hhs.cdc.trustedintermediary.wrappers.Secrets
 import gov.hhs.cdc.trustedintermediary.wrappers.formatter.Formatter
 import gov.hhs.cdc.trustedintermediary.wrappers.formatter.FormatterProcessingException
@@ -28,7 +28,7 @@ class ReportStreamOrderSenderTest extends Specification {
         TestApplicationContext.reset()
         TestApplicationContext.init()
         TestApplicationContext.register(OrderSender, ReportStreamOrderSender.getInstance())
-        TestApplicationContext.register(MetricMetaData, Mock(MetricMetaData))
+        TestApplicationContext.register(MetricMetadata, Mock(MetricMetadata))
     }
 
     def "sendRequestBody works"() {
@@ -304,7 +304,7 @@ class ReportStreamOrderSenderTest extends Specification {
         ReportStreamOrderSender.getInstance().sendOrder(new OrderMock(null, null, "Mock order"))
 
         then:
-        1 * ReportStreamOrderSender.getInstance().metaData.put(_, EtorMetaDataStep.SENT_TO_REPORT_STREAM)
+        1 * ReportStreamOrderSender.getInstance().metadata.put(_, EtorMetadataStep.SENT_TO_REPORT_STREAM)
     }
 
     def "retrievePrivateKey works when cache is empty" () {

diff --git a/...ernal/inmemory/LoggingMetricMetaData.java → ...ernal/inmemory/LoggingMetricMetadata.java b/...ernal/inmemory/LoggingMetricMetaData.java → ...ernal/inmemory/LoggingMetricMetadata.java
@@ -1,29 +1,29 @@
 package gov.hhs.cdc.trustedintermediary.external.inmemory;
 
-import gov.hhs.cdc.trustedintermediary.metadata.MetaDataEntry;
+import gov.hhs.cdc.trustedintermediary.metadata.MetadataEntry;
 import gov.hhs.cdc.trustedintermediary.wrappers.Logger;
-import gov.hhs.cdc.trustedintermediary.wrappers.MetricMetaData;
+import gov.hhs.cdc.trustedintermediary.wrappers.MetricMetadata;
 import java.util.Map;
 import javax.inject.Inject;
 
 /**
  * Implementation of a class that can be used throughout the project to collect a list of metadata
  * events
  */
-public class LoggingMetricMetaData implements MetricMetaData {
-    private static final LoggingMetricMetaData INSTANCE = new LoggingMetricMetaData();
+public class LoggingMetricMetadata implements MetricMetadata {
+    private static final LoggingMetricMetadata INSTANCE = new LoggingMetricMetadata();
 
     @Inject Logger logger;
 
-    public static LoggingMetricMetaData getInstance() {
+    public static LoggingMetricMetadata getInstance() {
         return INSTANCE;
     }
 
-    private LoggingMetricMetaData() {}
+    private LoggingMetricMetadata() {}
 
     @Override
     public <T> void put(String bundleId, T step) {
-        MetaDataEntry<T> entry = extractMetricsFromBundle(bundleId, step);
+        MetadataEntry<T> entry = extractMetricsFromBundle(bundleId, step);
         var metadataMap =
                 Map.of(
                         "BundleId",
@@ -33,10 +33,10 @@ public <T> void put(String bundleId, T step) {
                         "Entry Step",
                         entry.entryStep());
 
-        logger.logMap("MetaData Event Occurred:", metadataMap);
+        logger.logMap("Metadata Event Occurred:", metadataMap);
     }
 
-    private <T> MetaDataEntry<T> extractMetricsFromBundle(String bundleId, T step) {
-        return new MetaDataEntry<>(bundleId, step);
+    private <T> MetadataEntry<T> extractMetricsFromBundle(String bundleId, T step) {
+        return new MetadataEntry<>(bundleId, step);
     }
 }
diff --git a/...dintermediary/metadata/MetaDataEntry.java → ...dintermediary/metadata/MetadataEntry.java b/...dintermediary/metadata/MetaDataEntry.java → ...dintermediary/metadata/MetadataEntry.java
@@ -3,9 +3,9 @@
 import java.time.Instant;
 
 /** An instance of a metadata event to be used for internal troubleshooting of messages */
-public record MetaDataEntry<T>(String bundleId, T entryStep, Instant entryTime) {
+public record MetadataEntry<T>(String bundleId, T entryStep, Instant entryTime) {
 
-    public MetaDataEntry(String bundleId, T entryStep) {
+    public MetadataEntry(String bundleId, T entryStep) {
         this(bundleId, entryStep, Instant.now());
     }
 }
diff --git a/...intermediary/wrappers/MetricMetaData.java → ...intermediary/wrappers/MetricMetadata.java b/...intermediary/wrappers/MetricMetaData.java → ...intermediary/wrappers/MetricMetadata.java
@@ -1,7 +1,7 @@
 package gov.hhs.cdc.trustedintermediary.wrappers;
 
 /** Interface to provide a blueprint for working with metadate */
-public interface MetricMetaData {
+public interface MetricMetadata {
 
     <T> void put(String value, T step);
 }