Add resource definition resolution service.

Change-Id: Ife75d290540e3ed0e0dfd0a82785a498607a2d25
Issue-ID: CCSDK-1577
Signed-off-by: Brinda Santh <brindasanth@in.ibm.com>

3 files changed, 20 insertions, 6 deletions

diff --git a/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/CustomFunctions.kt b/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/CustomFunctions.kt
index 2717c3be9..d148745df 100644
--- a/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/CustomFunctions.kt
+++ b/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/CustomFunctions.kt
@@ -21,8 +21,8 @@ import com.fasterxml.jackson.databind.JsonNode
 import com.fasterxml.jackson.databind.node.*
 import org.apache.commons.lang3.ObjectUtils
 import org.onap.ccsdk.cds.controllerblueprints.core.utils.JacksonUtils
-import org.slf4j.LoggerFactory
 import org.onap.ccsdk.cds.controllerblueprints.core.utils.JsonParserUtils
+import org.slf4j.LoggerFactory
 import org.slf4j.helpers.MessageFormatter
 import kotlin.reflect.KClass
 
@@ -156,6 +156,11 @@ fun ArrayNode.asListOfString(): List<String> {
     return JacksonUtils.getListFromJsonNode(this, String::class.java)
 }
 
+fun JsonNode.asListOfString(): List<String> {
+    check(this is ArrayNode) { "JsonNode is not of type ArrayNode" }
+    return this.asListOfString()
+}
+
 fun JsonNode.returnNullIfMissing(): JsonNode? {
     return if (this is NullNode || this is MissingNode) {
         null
diff --git a/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/service/BluePrintDependencyService.kt b/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/service/BluePrintDependencyService.kt
index fdaf25c15..776e0411e 100644
--- a/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/service/BluePrintDependencyService.kt
+++ b/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/service/BluePrintDependencyService.kt
@@ -18,6 +18,7 @@ package org.onap.ccsdk.cds.controllerblueprints.core.service
 
 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintProcessorException
 import org.springframework.context.ApplicationContext
+import kotlin.reflect.KClass
 
 /**
  * Generic Bluepring Dependency Service, which will be used mainly in scripts.
@@ -44,4 +45,9 @@ object BluePrintDependencyService {
         return applicationContext.getBean(type)
                 ?: throw BluePrintProcessorException("failed to get instance($type)")
     }
+
+    inline fun <reified T> instance(type: KClass<*>): T {
+        return applicationContext.getBean(type.java) as? T
+                ?: throw BluePrintProcessorException("failed to get instance($type)")
+    }
 }
\ No newline at end of file
diff --git a/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/utils/JacksonUtils.kt b/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/utils/JacksonUtils.kt
index 9b1b66b5b..768f8753f 100644
--- a/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/utils/JacksonUtils.kt
+++ b/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/utils/JacksonUtils.kt
@@ -238,11 +238,14 @@ class JacksonUtils {
 
         fun populatePrimitiveValues(key: String, value: Any, primitiveType: String, objectNode: ObjectNode) {
             when (primitiveType.toLowerCase()) {
-                BluePrintConstants.DATA_TYPE_BOOLEAN -> objectNode.put(key, (value as BooleanNode).booleanValue())
-                BluePrintConstants.DATA_TYPE_INTEGER -> objectNode.put(key, (value as IntNode).intValue())
-                BluePrintConstants.DATA_TYPE_FLOAT -> objectNode.put(key, (value as FloatNode).floatValue())
-                BluePrintConstants.DATA_TYPE_DOUBLE -> objectNode.put(key, (value as DoubleNode).doubleValue())
-                else -> objectNode.put(key, (value as TextNode).textValue())
+                BluePrintConstants.DATA_TYPE_STRING,
+                BluePrintConstants.DATA_TYPE_BOOLEAN,
+                BluePrintConstants.DATA_TYPE_INTEGER,
+                BluePrintConstants.DATA_TYPE_FLOAT,
+                BluePrintConstants.DATA_TYPE_DOUBLE,
+                BluePrintConstants.DATA_TYPE_TIMESTAMP ->
+                    objectNode.set(key, value.asJsonPrimitive())
+                else -> objectNode.set(key, value.asJsonType())
             }
         }