LPD-36744 modify addRepository method adding the externalReferenceCode

Add new ExternalReferenceCode parameter to addRepository methods.

Add supports for ExternalReferenceCode in Repository entity.

# breaking

## What portal-impl/src/com/liferay/portal/service/impl/RepositoryLocalServiceImpl.java

Add new ExternalReferenceCode parameter to addRepository method.

## Why

Add supports for ExternalReferenceCode in Repository entity.

----

# breaking

## What portal-impl/src/com/liferay/portal/service/impl/RepositoryServiceImpl.java

Add new ExternalReferenceCode parameter to addRepository method.

## Why

Add supports for ExternalReferenceCode in Repository entity.

----

Author: AliciaGarciaGarcia

portal-impl/src/com/liferay/portal/service/impl/RepositoryLocalServiceImpl.java

@@ -45,19 +45,25 @@ public class RepositoryLocalServiceImpl extends RepositoryLocalServiceBaseImpl {
 
 	@Override
 	public Repository addRepository(
-			long userId, long groupId, long classNameId, long parentFolderId,
-			String name, String description, String portletId,
+			String externalReferenceCode, long userId, long groupId,
+			long classNameId, long parentFolderId, String name,
+			String description, String portletId,
 			UnicodeProperties typeSettingsUnicodeProperties, boolean hidden,
 			ServiceContext serviceContext)
 		throws PortalException {
 
+		if (Validator.isBlank(externalReferenceCode)) {
+			externalReferenceCode = null;
+		}
+
 		User user = _userPersistence.findByPrimaryKey(userId);
 
 		long repositoryId = counterLocalService.increment();
 
 		Repository repository = repositoryPersistence.create(repositoryId);
 
 		repository.setUuid(serviceContext.getUuid());
+		repository.setExternalReferenceCode(externalReferenceCode);
 		repository.setGroupId(groupId);
 		repository.setCompanyId(user.getCompanyId());
 		repository.setUserId(user.getUserId());

portal-impl/src/com/liferay/portal/service/impl/RepositoryServiceImpl.java

@@ -39,9 +39,9 @@ public class RepositoryServiceImpl extends RepositoryServiceBaseImpl {
 
 	@Override
 	public Repository addRepository(
-			long groupId, long classNameId, long parentFolderId, String name,
-			String description, String portletId,
-			UnicodeProperties typeSettingsUnicodeProperties,
+			String externalReferenceCode, long groupId, long classNameId,
+			long parentFolderId, String name, String description,
+			String portletId, UnicodeProperties typeSettingsUnicodeProperties,
 			ServiceContext serviceContext)
 		throws PortalException {
 
@@ -52,9 +52,9 @@ public Repository addRepository(
 			getPermissionChecker(), groupId, ActionKeys.ADD_REPOSITORY);
 
 		return repositoryLocalService.addRepository(
-			getUserId(), groupId, classNameId, parentFolderId, name,
-			description, portletId, typeSettingsUnicodeProperties, false,
-			serviceContext);
+			externalReferenceCode, getUserId(), groupId, classNameId,
+			parentFolderId, name, description, portletId,
+			typeSettingsUnicodeProperties, false, serviceContext);
 	}
 
 	@Override