Runtime services for Relationship Type and Templates

Added and improved blueprint runtime service property resolution api.

Relationship template CBA sample

Performance improvement on  Artifact resolutions.

Added connection config DSL for DB, GRPC connections.

Added starter relationship connection config models.

Issue-ID: CCSDK-1054
Signed-off-by: Brinda Santh <bs2796@att.com>
Change-Id: I73e1deed708dc924352867ddd1d1b2271c8ea106

1 files changed, 6 insertions, 1 deletions

diff --git a/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/services/execution/AbstractComponentFunction.kt b/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/services/execution/AbstractComponentFunction.kt
index e2a594b08..3e329d7f5 100644
--- a/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/services/execution/AbstractComponentFunction.kt
+++ b/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/services/execution/AbstractComponentFunction.kt
@@ -184,10 +184,15 @@ abstract class AbstractComponentFunction : BlueprintFunctionNode<ExecutionServic
         return executionServiceInput.payload.jsonPathParse(".$requestExpression")
     }
 
-    fun artifactContent(artifactName: String): String {
+    suspend fun artifactContent(artifactName: String): String {
         return bluePrintRuntimeService.resolveNodeTemplateArtifact(nodeTemplateName, artifactName)
     }
 
+    suspend fun relationshipProperty(relationshipName: String, propertyName: String): JsonNode {
+        return bluePrintRuntimeService.resolveRelationshipTemplateProperties(relationshipName).get(propertyName)
+            ?: throw BluePrintProcessorException("failed to get relationship($relationshipName) property($propertyName)")
+    }
+
     suspend fun mashTemplateNData(artifactName: String, json: String): String {
         val content = artifactContent(artifactName)
         return BluePrintVelocityTemplateService.generateContent(content, json)