Improve initial data load

Change-Id: I5358b4a4900858bfefea429cf0a1e260d2dcd19a
Issue-ID: CCSDK-1137
Signed-off-by: Muthuramalingam, Brinda Santh <brindasanth@in.ibm.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/FileExtensionFunctions.kt b/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/FileExtensionFunctions.kt
index b9d80b301..6744b625e 100644
--- a/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/FileExtensionFunctions.kt
+++ b/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/FileExtensionFunctions.kt
@@ -16,10 +16,13 @@
 
 package org.onap.ccsdk.cds.controllerblueprints.core
 
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
 import org.apache.commons.io.FileUtils
 import org.onap.ccsdk.cds.controllerblueprints.core.utils.BluePrintArchiveUtils
 import java.io.File
 import java.io.InputStream
+import java.nio.charset.Charset
 import java.nio.file.Path
 import java.nio.file.Paths
 
@@ -81,3 +84,10 @@ fun normalizedPathName(path: String, vararg more: String?): String {
     return normalizedPath(path, *more).toString()
 }
 
+suspend fun File.readNBText(): String = withContext(Dispatchers.IO) {
+    readText(Charset.defaultCharset())
+}
+
+suspend fun File.readNBLines(): List<String> = withContext(Dispatchers.IO) {
+    readLines(Charset.defaultCharset())
+}