6 files changed, 48 insertions, 43 deletions
diff --git a/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/AbstractComponentFunction.kt b/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/AbstractComponentFunction.kt
index 87a925f9a..363899ea9 100644
--- a/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/AbstractComponentFunction.kt
+++ b/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/AbstractComponentFunction.kt
@@ -38,15 +38,15 @@ abstract class AbstractComponentFunction : BlueprintFunctionNode<ExecutionServic
     @Transient
     private val log = LoggerFactory.getLogger(AbstractComponentFunction::class.java)
 
-    var executionServiceInput: ExecutionServiceInput? = null
+    lateinit var executionServiceInput: ExecutionServiceInput
     var executionServiceOutput = ExecutionServiceOutput()
-    var bluePrintRuntimeService: BluePrintRuntimeService<*>? = null
-    var processId: String = ""
-    var workflowName: String = ""
-    var stepName: String = ""
-    var interfaceName: String = ""
-    var operationName: String = ""
-    var nodeTemplateName: String = ""
+    lateinit var bluePrintRuntimeService: BluePrintRuntimeService<*>
+    lateinit var processId: String
+    lateinit var workflowName: String
+    lateinit var stepName: String
+    lateinit var interfaceName: String
+    lateinit var operationName: String
+    lateinit var nodeTemplateName: String
     var operationInputs: MutableMap<String, JsonNode> = hashMapOf()
 
     override fun getName(): String {
@@ -68,7 +68,7 @@ abstract class AbstractComponentFunction : BlueprintFunctionNode<ExecutionServic
 
         log.info("preparing request id($processId) for workflow($workflowName) step($stepName)")
 
-        val operationInputs = bluePrintRuntimeService!!.get("$stepName-step-inputs")
+        val operationInputs = bluePrintRuntimeService.get("$stepName-step-inputs")
                 ?: JsonNodeFactory.instance.objectNode()
 
         operationInputs.fields().forEach {
@@ -84,8 +84,7 @@ abstract class AbstractComponentFunction : BlueprintFunctionNode<ExecutionServic
         operationName = this.operationInputs.getAsString(BluePrintConstants.PROPERTY_CURRENT_OPERATION)
         check(operationName.isNotEmpty()) { "couldn't get Operation name for step($stepName)" }
 
-
-        val operationResolvedProperties = bluePrintRuntimeService!!.resolveNodeTemplateInterfaceOperationInputs(nodeTemplateName, interfaceName, operationName)
+        val operationResolvedProperties = bluePrintRuntimeService.resolveNodeTemplateInterfaceOperationInputs(nodeTemplateName, interfaceName, operationName)
 
         this.operationInputs.putAll(operationResolvedProperties)
 
@@ -94,13 +93,13 @@ abstract class AbstractComponentFunction : BlueprintFunctionNode<ExecutionServic
 
     override fun prepareResponse(): ExecutionServiceOutput {
         log.info("Preparing Response...")
-        executionServiceOutput.commonHeader = executionServiceInput!!.commonHeader
+        executionServiceOutput.commonHeader = executionServiceInput.commonHeader
 
         // Resolve the Output Expression
-        val stepOutputs = bluePrintRuntimeService!!
+        val stepOutputs = bluePrintRuntimeService
                 .resolveNodeTemplateInterfaceOperationOutputs(nodeTemplateName, interfaceName, operationName)
 
-        bluePrintRuntimeService!!.put("$stepName-step-outputs", stepOutputs.asJsonNode())
+        bluePrintRuntimeService.put("$stepName-step-outputs", stepOutputs.asJsonNode())
 
         // Populate Status
         val status = Status()
diff --git a/ms/blueprintsprocessor/modules/services/workflow-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/BlueprintDGExecutionService.kt b/ms/blueprintsprocessor/modules/services/workflow-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/BlueprintDGExecutionService.kt
index 9bb562b76..8ba02ac8f 100644
--- a/ms/blueprintsprocessor/modules/services/workflow-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/BlueprintDGExecutionService.kt
+++ b/ms/blueprintsprocessor/modules/services/workflow-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/BlueprintDGExecutionService.kt
@@ -33,7 +33,7 @@ interface BlueprintDGExecutionService {
 }
 
 @Service
-class DefaultBlueprintDGExecutionService(val blueprintSvcLogicService: BlueprintSvcLogicService) : BlueprintDGExecutionService {
+class DefaultBlueprintDGExecutionService(private val blueprintSvcLogicService: BlueprintSvcLogicService) : BlueprintDGExecutionService {
 
     private val log = LoggerFactory.getLogger(DefaultBlueprintDGExecutionService::class.java)
 
diff --git a/ms/blueprintsprocessor/modules/services/workflow-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/BlueprintSvcLogicService.kt b/ms/blueprintsprocessor/modules/services/workflow-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/BlueprintSvcLogicService.kt
index ab7d73856..dfa22f68e 100644
--- a/ms/blueprintsprocessor/modules/services/workflow-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/BlueprintSvcLogicService.kt
+++ b/ms/blueprintsprocessor/modules/services/workflow-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/BlueprintSvcLogicService.kt
@@ -18,8 +18,7 @@ package org.onap.ccsdk.apps.blueprintsprocessor.services.workflow
 
 import org.onap.ccsdk.apps.controllerblueprints.core.service.BluePrintRuntimeService
 import org.onap.ccsdk.sli.core.sli.*
-import org.onap.ccsdk.sli.core.sli.provider.*
-import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker
+import org.onap.ccsdk.sli.core.sli.provider.base.*
 import org.slf4j.LoggerFactory
 import org.slf4j.MDC
 import org.springframework.beans.factory.annotation.Autowired
@@ -28,11 +27,11 @@ import org.springframework.stereotype.Service
 import java.util.*
 import javax.annotation.PostConstruct
 
-interface BlueprintSvcLogicService : SvcLogicService {
+interface BlueprintSvcLogicService : SvcLogicServiceBase {
 
     fun registerDefaultExecutors()
 
-    fun registerExecutors(name: String, svcLogicNodeExecutor: SvcLogicNodeExecutor)
+    fun registerExecutors(name: String, svcLogicNodeExecutor: AbstractSvcLogicNodeExecutor)
 
     fun unRegisterExecutors(name: String)
 
@@ -52,11 +51,6 @@ interface BlueprintSvcLogicService : SvcLogicService {
     override fun execute(p0: String?, p1: String?, p2: String?, p3: String?, p4: Properties?): Properties {
         TODO("not implemented")
     }
-
-    @Deprecated("Not used in Micro service Implementation")
-    override fun execute(p0: String?, p1: String?, p2: String?, p3: String?, p4: Properties?, p5: DOMDataBroker?): Properties {
-        TODO("not implemented")
-    }
 }
 
 
@@ -65,7 +59,7 @@ class DefaultBlueprintSvcLogicService : BlueprintSvcLogicService {
 
     private val log = LoggerFactory.getLogger(DefaultBlueprintSvcLogicService::class.java)
 
-    private val nodeExecutors: MutableMap<String, SvcLogicNodeExecutor> = hashMapOf()
+    private val nodeExecutors: MutableMap<String, AbstractSvcLogicNodeExecutor> = hashMapOf()
 
     @Autowired
     private lateinit var context: ApplicationContext
@@ -81,9 +75,9 @@ class DefaultBlueprintSvcLogicService : BlueprintSvcLogicService {
         registerExecutors("exit", ExitNodeExecutor())
     }
 
-    override fun registerExecutors(name: String, svcLogicNodeExecutor: SvcLogicNodeExecutor) {
+    override fun registerExecutors(name: String, svcLogicNodeExecutor: AbstractSvcLogicNodeExecutor) {
         log.info("Registering executors($name) with type(${svcLogicNodeExecutor.javaClass}")
-        nodeExecutors.put(name, svcLogicNodeExecutor)
+        nodeExecutors[name] = svcLogicNodeExecutor
     }
 
     override fun unRegisterExecutors(name: String) {
@@ -108,17 +102,17 @@ class DefaultBlueprintSvcLogicService : BlueprintSvcLogicService {
         if (node == null) {
             return null
         } else {
-            if (log.isDebugEnabled()) {
-                log.debug("Executing node {}", node.getNodeId())
+            if (log.isDebugEnabled) {
+                log.debug("Executing node {}", node.nodeId)
             }
 
-            val executor = this.nodeExecutors[node.getNodeType()]
+            val executor = this.nodeExecutors[node.nodeType]
 
             if (executor != null) {
-                log.debug("Executing node executor for node type {} - {}", node.getNodeType(), executor.javaClass.name)
+                log.debug("Executing node executor for node type {} - {}", node.nodeType, executor.javaClass.name)
                 return executor.execute(this, node, ctx)
             } else {
-                throw SvcLogicException("Attempted to execute a node of type " + node.getNodeType() + ", but no executor was registered for this type")
+                throw SvcLogicException("Attempted to execute a node of type " + node.nodeType + ", but no executor was registered for this type")
             }
         }
     }
@@ -126,7 +120,7 @@ class DefaultBlueprintSvcLogicService : BlueprintSvcLogicService {
     override fun execute(graph: SvcLogicGraph, svcLogicContext: SvcLogicContext): SvcLogicContext {
         MDC.put("currentGraph", graph.toString())
 
-        var curNode: SvcLogicNode? = graph.getRootNode()
+        var curNode: SvcLogicNode? = graph.rootNode
         log.info("About to execute graph {}", graph.toString())
 
         try {
diff --git a/ms/blueprintsprocessor/modules/services/workflow-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/executor/ComponentExecuteNodeExecutor.kt b/ms/blueprintsprocessor/modules/services/workflow-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/executor/ComponentExecuteNodeExecutor.kt
index e514a1fbb..7a59a0ab2 100644
--- a/ms/blueprintsprocessor/modules/services/workflow-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/executor/ComponentExecuteNodeExecutor.kt
+++ b/ms/blueprintsprocessor/modules/services/workflow-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/executor/ComponentExecuteNodeExecutor.kt
@@ -17,6 +17,9 @@
 package org.onap.ccsdk.apps.blueprintsprocessor.services.workflow.executor
 
 import com.fasterxml.jackson.databind.JsonNode
+import kotlinx.coroutines.async
+import kotlinx.coroutines.coroutineScope
+import kotlinx.coroutines.runBlocking
 import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceInput
 import org.onap.ccsdk.apps.blueprintsprocessor.services.execution.AbstractComponentFunction
 import org.onap.ccsdk.apps.blueprintsprocessor.services.workflow.BlueprintSvcLogicContext
@@ -26,9 +29,9 @@ import org.onap.ccsdk.apps.controllerblueprints.core.putJsonElement
 import org.onap.ccsdk.sli.core.sli.SvcLogicContext
 import org.onap.ccsdk.sli.core.sli.SvcLogicException
 import org.onap.ccsdk.sli.core.sli.SvcLogicNode
-import org.onap.ccsdk.sli.core.sli.provider.ExecuteNodeExecutor
-import org.onap.ccsdk.sli.core.sli.provider.SvcLogicExpressionResolver
-import org.onap.ccsdk.sli.core.sli.provider.SvcLogicService
+import org.onap.ccsdk.sli.core.sli.provider.base.ExecuteNodeExecutor
+import org.onap.ccsdk.sli.core.sli.provider.base.SvcLogicExpressionResolver
+import org.onap.ccsdk.sli.core.sli.provider.base.SvcLogicServiceBase
 import org.slf4j.LoggerFactory
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.context.ApplicationContext
@@ -47,7 +50,16 @@ open class ComponentExecuteNodeExecutor : ExecuteNodeExecutor() {
     }
 
     @Throws(SvcLogicException::class)
-    override fun execute(svc: SvcLogicService, node: SvcLogicNode, svcLogicContext: SvcLogicContext): SvcLogicNode {
+    override fun execute(svc: SvcLogicServiceBase, node: SvcLogicNode, svcLogicContext: SvcLogicContext)
+            : SvcLogicNode = runBlocking {
+        coroutineScope {
+            val job = async { executeAsy(svc, node, svcLogicContext) }
+            job.await()
+        }
+    }
+
+
+    private fun executeAsy(svc: SvcLogicServiceBase, node: SvcLogicNode, svcLogicContext: SvcLogicContext): SvcLogicNode {
 
         var outValue: String
 
@@ -80,7 +92,7 @@ open class ComponentExecuteNodeExecutor : ExecuteNodeExecutor() {
             stepInputs.putJsonElement(BluePrintConstants.PROPERTY_CURRENT_INTERFACE, interfaceName)
             stepInputs.putJsonElement(BluePrintConstants.PROPERTY_CURRENT_OPERATION, operationName)
 
-            plugin.bluePrintRuntimeService!!.put("$nodeTemplateName-step-inputs", stepInputs.asJsonNode())
+            plugin.bluePrintRuntimeService.put("$nodeTemplateName-step-inputs", stepInputs.asJsonNode())
 
             // Get the Request from the Context and Set to the Function Input and Invoke the function
             val executionOutput = plugin.apply(executionInput)
diff --git a/ms/blueprintsprocessor/modules/services/workflow-service/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/mock/MockComponentFunction.kt b/ms/blueprintsprocessor/modules/services/workflow-service/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/mock/MockComponentFunction.kt
index 1d738eef9..7b9a35e5d 100644
--- a/ms/blueprintsprocessor/modules/services/workflow-service/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/mock/MockComponentFunction.kt
+++ b/ms/blueprintsprocessor/modules/services/workflow-service/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/workflow/mock/MockComponentFunction.kt
@@ -40,9 +40,9 @@ class MockComponentFunction : AbstractComponentFunction() {
     private val log = LoggerFactory.getLogger(MockComponentFunction::class.java)
 
     override fun process(executionRequest: ExecutionServiceInput) {
-        log.info("Processing component : ${operationInputs}")
+        log.info("Processing component : $operationInputs")
 
-        bluePrintRuntimeService!!.setNodeTemplateAttributeValue(nodeTemplateName,
+        bluePrintRuntimeService.setNodeTemplateAttributeValue(nodeTemplateName,
                 "assignment-params", "params".asJsonPrimitive())
     }
 
@@ -58,7 +58,7 @@ class SingletonComponentFunction : AbstractComponentFunction() {
     private val log = LoggerFactory.getLogger(MockComponentFunction::class.java)
 
     override fun process(executionRequest: ExecutionServiceInput) {
-        log.info("Processing component : ${operationInputs}")
+        log.info("Processing component : $operationInputs")
     }
 
     override fun recover(runtimeException: RuntimeException, executionRequest: ExecutionServiceInput) {
@@ -73,7 +73,7 @@ class PrototypeComponentFunction : AbstractComponentFunction() {
     private val log = LoggerFactory.getLogger(MockComponentFunction::class.java)
 
     override fun process(executionRequest: ExecutionServiceInput) {
-        log.info("Processing component : ${operationInputs}")
+        log.info("Processing component : $operationInputs")
     }
 
     override fun recover(runtimeException: RuntimeException, executionRequest: ExecutionServiceInput) {
diff --git a/ms/blueprintsprocessor/modules/services/workflow-service/src/test/resources/logback.xml b/ms/blueprintsprocessor/modules/services/workflow-service/src/test/resources/logback.xml
index a816a06c5..95947ad3e 100644
--- a/ms/blueprintsprocessor/modules/services/workflow-service/src/test/resources/logback.xml
+++ b/ms/blueprintsprocessor/modules/services/workflow-service/src/test/resources/logback.xml
@@ -19,7 +19,7 @@
         <!-- encoders are assigned the type
              ch.qos.logback.classic.encoder.PatternLayoutEncoder by default -->
         <encoder>
-            <pattern>%d{HH:mm:ss.SSS} %-5level %logger{100} - %msg%n</pattern>
+            <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n</pattern>
         </encoder>
     </appender>