CDS add Swagger annotations for BP Model API

Issue-ID: CCSDK-3014
Change-Id: Ibca7cbaa2c70f04acf818e2b554664e13b116c5e
Signed-off-by: JakobKrieg <jakob.krieg@bcmsolutions.de>

2 files changed, 195 insertions, 34 deletions

diff --git a/ms/blueprintsprocessor/modules/inbounds/designer-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/designer/api/BlueprintModelController.kt b/ms/blueprintsprocessor/modules/inbounds/designer-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/designer/api/BlueprintModelController.kt
index 0fadec30c..167e4358d 100644
--- a/ms/blueprintsprocessor/modules/inbounds/designer-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/designer/api/BlueprintModelController.kt
+++ b/ms/blueprintsprocessor/modules/inbounds/designer-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/designer/api/BlueprintModelController.kt
@@ -19,7 +19,10 @@
 package org.onap.ccsdk.cds.blueprintsprocessor.designer.api
 
 import io.swagger.annotations.ApiOperation
+import io.swagger.annotations.Api
 import io.swagger.annotations.ApiParam
+import io.swagger.annotations.ApiResponse
+import io.swagger.annotations.ApiResponses
 import org.jetbrains.annotations.NotNull
 import org.onap.ccsdk.cds.blueprintsprocessor.db.primary.domain.BlueprintModelSearch
 import org.onap.ccsdk.cds.blueprintsprocessor.designer.api.handler.BluePrintModelHandler
@@ -55,28 +58,64 @@ import org.springframework.web.bind.annotation.RestController
  */
 @RestController
 @RequestMapping("/api/v1/blueprint-model")
+@Api(
+    value = "Blueprint Model Catalog API",
+    description = "Manages all blueprint models which are available in CDS"
+)
 open class BlueprintModelController(private val bluePrintModelHandler: BluePrintModelHandler) {
 
     @PostMapping(
         path = arrayOf("/bootstrap"), produces = arrayOf(MediaType.APPLICATION_JSON_VALUE),
         consumes = arrayOf(MediaType.APPLICATION_JSON_VALUE)
     )
+    @ApiOperation(
+        value = "Bootstrap CDS",
+        notes = "Loads all Model Types, Resource Dictionaries and Blueprint Models which are included in CDS by default. " +
+            "Before starting to work with CDS, bootstrap should be called to load all the basic models that each orginization might support. " +
+            "Parameter values can be set as `false`  to skip loading e.g. the Resource Dictionaries but this is not recommended."
+    )
+    @ApiResponses(
+        ApiResponse(code = 200, message = "OK"),
+        ApiResponse(code = 500, message = "Internal Server Error")
+    )
     @ResponseBody
     @Throws(BluePrintException::class)
     @PreAuthorize("hasRole('USER')")
-    suspend fun bootstrap(@RequestBody bootstrapRequest: BootstrapRequest): Unit = mdcWebCoroutineScope {
+    suspend fun bootstrap(
+        @ApiParam(required = true, value = "Specifies which elements to load")
+        @RequestBody bootstrapRequest: BootstrapRequest
+    ): Unit = mdcWebCoroutineScope {
         bluePrintModelHandler.bootstrapBlueprint(bootstrapRequest)
     }
 
-    @PostMapping("", produces = [MediaType.APPLICATION_JSON_VALUE], consumes = [MediaType.MULTIPART_FORM_DATA_VALUE])
+    @PostMapping(produces = [MediaType.APPLICATION_JSON_VALUE], consumes = [MediaType.MULTIPART_FORM_DATA_VALUE])
+    @ApiOperation(
+        value = "Save a Blueprint Model",
+        notes = "Saves a blueprint model by the given CBA zip file input. There is no validation of the attached CBA happening when this API is called."
+    )
+    @ApiResponses(
+        ApiResponse(code = 200, message = "OK"),
+        ApiResponse(code = 500, message = "Internal Server Error")
+    )
     @ResponseBody
     @Throws(BluePrintException::class)
     @PreAuthorize("hasRole('USER')")
-    suspend fun saveBlueprint(@RequestPart("file") filePart: FilePart): BlueprintModelSearch = mdcWebCoroutineScope {
+    suspend fun saveBlueprint(
+        @ApiParam(name = "file", value = "CBA file to be uploaded (example: cba.zip)", required = true)
+        @RequestPart("file") filePart: FilePart
+    ): BlueprintModelSearch = mdcWebCoroutineScope {
         bluePrintModelHandler.saveBlueprintModel(filePart)
     }
 
-    @GetMapping("", produces = [MediaType.APPLICATION_JSON_VALUE])
+    @GetMapping(produces = [MediaType.APPLICATION_JSON_VALUE])
+    @ApiOperation(
+        value = "List all Blueprint Models",
+        notes = "Lists all meta-data of blueprint models which are saved in CDS."
+    )
+    @ApiResponses(
+        ApiResponse(code = 200, message = "OK"),
+        ApiResponse(code = 500, message = "Internal Server Error")
+    )
     @ResponseBody
     @PreAuthorize("hasRole('USER')")
     fun allBlueprintModel(): List<BlueprintModelSearch> {
@@ -84,13 +123,18 @@ open class BlueprintModelController(private val bluePrintModelHandler: BluePrint
     }
 
     @GetMapping("/paged", produces = [MediaType.APPLICATION_JSON_VALUE])
+    @ApiOperation(
+        value = "Get Blueprints ordered",
+        notes = "Lists all blueprint models which are saved in CDS in an ordered mode.",
+        nickname = "BlueprintModelController_allBlueprintModelPaged_GET.org.onap.ccsdk.cds.blueprintsprocessor.designer.api"
+    )
     @ResponseBody
     @PreAuthorize("hasRole('USER')")
     fun allBlueprintModel(
-        @RequestParam(defaultValue = "20") limit: Int,
-        @RequestParam(defaultValue = "0") offset: Int,
-        @RequestParam(defaultValue = "DATE") sort: BlueprintSortByOption,
-        @RequestParam(defaultValue = "ASC") sortType: String
+        @ApiParam(value = "Maximum number of returned blueprint models") @RequestParam(defaultValue = "20") limit: Int,
+        @ApiParam(value = "Offset") @RequestParam(defaultValue = "0") offset: Int,
+        @ApiParam(value = "Order of returned blueprint models") @RequestParam(defaultValue = "DATE") sort: BlueprintSortByOption,
+        @ApiParam(value = "Ascend or descend ordering") @RequestParam(defaultValue = "ASC") sortType: String
     ): Page<BlueprintModelSearch> {
         val pageRequest = PageRequest.of(
             offset, limit,
@@ -100,22 +144,39 @@ open class BlueprintModelController(private val bluePrintModelHandler: BluePrint
     }
 
     @GetMapping("meta-data/{keyword}", produces = [MediaType.APPLICATION_JSON_VALUE])
+    @ApiOperation(
+        value = "Search for Blueprints by a Keyword",
+        notes = "Lists all blueprint models by a matching keyword in any of the meta-data of the blueprint models. " +
+            "Blueprint models are just returned if a whole keyword is matching, not just parts of it. Not case-sensitive. " +
+            "Used by CDS UI."
+    )
     @ResponseBody
     @PreAuthorize("hasRole('USER')")
-    suspend fun allBlueprintModelMetaData(@NotNull @PathVariable(value = "keyword") keyWord: String): List<BlueprintModelSearch> =
+    suspend fun allBlueprintModelMetaData(
+        @NotNull
+        @ApiParam(value = "Keyword to search for in blueprint model meta-data", required = true, example = "pnf_netconf")
+        @PathVariable(value = "keyword") keyWord: String
+    ): List<BlueprintModelSearch> =
         mdcWebCoroutineScope {
             bluePrintModelHandler.searchBluePrintModelsByKeyWord(keyWord)
         }
 
     @GetMapping("/paged/meta-data/{keyword}", produces = [MediaType.APPLICATION_JSON_VALUE])
+    @ApiOperation(
+        value = "Search for Blueprints by a Keyword in an ordered mode",
+        notes = "Lists all blueprint models by a matching keyword in any of the meta-data of the blueprint models in an ordered mode. " +
+            "Blueprint models are just returned if a whole keyword is matching, not just parts of it. Not case-sensitive. " +
+            "Used by CDS UI."
+    )
     @ResponseBody
     @PreAuthorize("hasRole('USER')")
     fun allBlueprintModelMetaDataPaged(
+        @ApiParam(value = "Keyword to search for in blueprint model meta-data", required = true, example = "pnf_netconf")
         @NotNull @PathVariable(value = "keyword") keyWord: String,
-        @RequestParam(defaultValue = "20") limit: Int,
-        @RequestParam(defaultValue = "0") offset: Int,
-        @RequestParam(defaultValue = "DATE") sort: BlueprintSortByOption,
-        @RequestParam(defaultValue = "ASC") sortType: String
+        @ApiParam(value = "Maximum number of returned blueprint models") @RequestParam(defaultValue = "20") limit: Int,
+        @ApiParam(value = "Offset") @RequestParam(defaultValue = "0") offset: Int,
+        @ApiParam(value = "Order of returned blueprint models") @RequestParam(defaultValue = "DATE") sort: BlueprintSortByOption,
+        @ApiParam(value = "Ascend or descend ordering") @RequestParam(defaultValue = "ASC") sortType: String
     ): Page<BlueprintModelSearch> {
         val pageRequest = PageRequest.of(
             offset, limit,
@@ -125,19 +186,38 @@ open class BlueprintModelController(private val bluePrintModelHandler: BluePrint
     }
 
     @DeleteMapping("/{id}")
+    @ApiOperation(
+        value = "Delete a Blueprint Model by ID",
+        notes = "Delete a blueprint model by its ID. ID is the internally created ID of blueprint, not the name of blueprint."
+    )
+    @ApiResponses(
+        ApiResponse(code = 200, message = "OK"),
+        ApiResponse(code = 404, message = "RESOURCE_NOT_FOUND")
+    )
     @Throws(BluePrintException::class)
     @PreAuthorize("hasRole('USER')")
-    suspend fun deleteBlueprint(@PathVariable(value = "id") id: String) = mdcWebCoroutineScope {
+    suspend fun deleteBlueprint(
+        @ApiParam(value = "ID of the blueprint model to delete", required = true, example = "67ec1f96-ab55-4b81-aff9-23ee0ed1d7a4")
+        @PathVariable(value = "id") id: String
+    ) = mdcWebCoroutineScope {
         bluePrintModelHandler.deleteBlueprintModel(id)
     }
 
     @GetMapping("/by-name/{name}/version/{version}", produces = [MediaType.APPLICATION_JSON_VALUE])
+    @ApiOperation(
+        value = "Get a Blueprint Model by Name and Version",
+        notes = "Get Meta-Data of a Blueprint Model by its name and version."
+    )
+    @ApiResponses(
+        ApiResponse(code = 200, message = "OK"),
+        ApiResponse(code = 404, message = "Not Found")
+    )
     @ResponseBody
     @Throws(BluePrintException::class)
     @PreAuthorize("hasRole('USER')")
     suspend fun getBlueprintByNameAndVersion(
-        @PathVariable(value = "name") name: String,
-        @PathVariable(value = "version") version: String
+        @ApiParam(value = "Name of the blueprint model", required = true, example = "pnf_netconf") @PathVariable(value = "name") name: String,
+        @ApiParam(value = "Version of the blueprint model", required = true, example = "1.0.0") @PathVariable(value = "version") version: String
     ): ResponseEntity<BlueprintModelSearch> = mdcWebCoroutineScope {
         val bluePrintModel: BlueprintModelSearch? =
             bluePrintModelHandler.getBlueprintModelSearchByNameAndVersion(name, version)
@@ -148,29 +228,59 @@ open class BlueprintModelController(private val bluePrintModelHandler: BluePrint
     }
 
     @GetMapping("/download/by-name/{name}/version/{version}", produces = [MediaType.APPLICATION_JSON_VALUE])
+    @ApiOperation(
+        value = "Download a Blueprint Model",
+        notes = "Gets the CBA of a blueprint model by its name and version. Response can be saved to a file to download the CBA."
+    )
+    @ApiResponses(
+        ApiResponse(code = 200, message = "OK"),
+        ApiResponse(code = 404, message = "Not Found")
+    )
     @ResponseBody
     @Throws(BluePrintException::class)
     @PreAuthorize("hasRole('USER')")
     suspend fun downloadBlueprintByNameAndVersion(
-        @PathVariable(value = "name") name: String,
-        @PathVariable(value = "version") version: String
+        @ApiParam(value = "Name of the blueprint model", required = true, example = "pnf_netconf") @PathVariable(value = "name") name: String,
+        @ApiParam(value = "Version of the blueprint model", required = true, example = "1.0.0") @PathVariable(value = "version") version: String
     ): ResponseEntity<Resource> = mdcWebCoroutineScope {
         bluePrintModelHandler.downloadBlueprintModelFileByNameAndVersion(name, version)
     }
 
     @GetMapping("/{id}", produces = [MediaType.APPLICATION_JSON_VALUE])
+    @ApiOperation(
+        value = "Get a Blueprint Model by ID",
+        notes = "Get meta-data of a blueprint model by its internally created ID."
+    )
+    @ApiResponses(
+        ApiResponse(code = 200, message = "OK"),
+        ApiResponse(code = 404, message = "Not Found")
+    )
     @ResponseBody
     @Throws(BluePrintException::class)
     @PreAuthorize("hasRole('USER')")
-    suspend fun getBlueprintModel(@PathVariable(value = "id") id: String): BlueprintModelSearch = mdcWebCoroutineScope {
+    suspend fun getBlueprintModel(
+        @ApiParam(value = "ID of the blueprint model to search for", required = true, example = "67ec1f96-ab55-4b81-aff9-23ee0ed1d7a4")
+        @PathVariable(value = "id") id: String
+    ): BlueprintModelSearch = mdcWebCoroutineScope {
         bluePrintModelHandler.getBlueprintModelSearch(id)
     }
 
     @GetMapping("/download/{id}", produces = [MediaType.APPLICATION_JSON_VALUE])
+    @ApiOperation(
+        value = "Download a Blueprint Model by ID",
+        notes = "Gets the CBA of a blueprint model by its ID. Response can be saved to a file to download the CBA."
+    )
+    @ApiResponses(
+        ApiResponse(code = 200, message = "OK"),
+        ApiResponse(code = 404, message = "Not Found")
+    )
     @ResponseBody
     @Throws(BluePrintException::class)
     @PreAuthorize("hasRole('USER')")
-    suspend fun downloadBluePrint(@PathVariable(value = "id") id: String): ResponseEntity<Resource> =
+    suspend fun downloadBluePrint(
+        @ApiParam(value = "ID of the blueprint model to download", required = true, example = "67ec1f96-ab55-4b81-aff9-23ee0ed1d7a4")
+        @PathVariable(value = "id") id: String
+    ): ResponseEntity<Resource> =
         mdcWebCoroutineScope {
             bluePrintModelHandler.downloadBlueprintModelFile(id)
         }
@@ -182,10 +292,18 @@ open class BlueprintModelController(private val bluePrintModelHandler: BluePrint
                 .MULTIPART_FORM_DATA_VALUE
         ]
     )
+    @ApiOperation(
+        value = "Enrich a Blueprint Model",
+        notes = "Enriches the attached CBA and returns the enriched CBA zip file in the response. " +
+            "The enrichment process will complete the package by providing all the definition of types used."
+    )
     @ResponseBody
     @Throws(BluePrintException::class)
     @PreAuthorize("hasRole('USER')")
-    suspend fun enrichBlueprint(@RequestPart("file") file: FilePart): ResponseEntity<Resource> = mdcWebCoroutineScope {
+    suspend fun enrichBlueprint(
+        @ApiParam(name = "file", value = "CBA zip file to be uploaded (example: cba_unenriched.zip)", required = true)
+        @RequestPart("file") file: FilePart
+    ): ResponseEntity<Resource> = mdcWebCoroutineScope {
         bluePrintModelHandler.enrichBlueprint(file)
     }
 
@@ -196,41 +314,68 @@ open class BlueprintModelController(private val bluePrintModelHandler: BluePrint
                 .MULTIPART_FORM_DATA_VALUE
         ]
     )
+    @ApiOperation(
+        value = "Enrich and publish a Blueprint Model",
+        notes = "Enriches the attached CBA, validates it and saves it in CDS if validation was successful."
+    )
+    @ApiResponses(
+        ApiResponse(code = 200, message = "OK"),
+        ApiResponse(code = 503, message = "Service Unavailable")
+    )
     @ResponseBody
     @Throws(BluePrintException::class)
     @PreAuthorize("hasRole('USER')")
-    suspend fun enrichAndPubishlueprint(@RequestPart("file") file: FilePart): BlueprintModelSearch = mdcWebCoroutineScope {
+    suspend fun enrichAndPubishlueprint(
+        @ApiParam(name = "file", value = "Unenriched CBA zip file to be uploaded (example: cba_unenriched.zip)", required = true)
+        @RequestPart("file") file: FilePart
+    ): BlueprintModelSearch = mdcWebCoroutineScope {
         bluePrintModelHandler.enrichAndPublishBlueprint(file)
     }
 
-    @PostMapping("/publish", produces = [MediaType.APPLICATION_JSON_VALUE])
+    @PostMapping("/publish", produces = [MediaType.APPLICATION_JSON_VALUE], consumes = [MediaType.MULTIPART_FORM_DATA_VALUE])
+    @ApiOperation(
+        value = "Publish a Blueprint Model",
+        notes = "Validates the attached CBA file and saves it in CDS if validation was successful. CBA needs to be already enriched."
+    )
     @ResponseBody
     @Throws(BluePrintException::class)
     @PreAuthorize("hasRole('USER')")
-    suspend fun publishBlueprint(@RequestPart("file") file: FilePart): BlueprintModelSearch = mdcWebCoroutineScope {
+    suspend fun publishBlueprint(
+        @ApiParam(name = "file", value = "Enriched CBA zip file to be uploaded (example: cba_enriched.zip)", required = true)
+        @RequestPart("file") file: FilePart
+    ): BlueprintModelSearch = mdcWebCoroutineScope {
         bluePrintModelHandler.publishBlueprint(file)
     }
 
     @GetMapping("/search/{tags}", produces = [MediaType.APPLICATION_JSON_VALUE])
+    @ApiOperation(
+        value = "Search for a Blueprint by Tag",
+        notes = "Searches for all blueprint models which contain the specified input parameter in their tags. " +
+            "Blueprint models which contain just parts of the searched word in their tags are also returned."
+    )
     @ResponseBody
     @PreAuthorize("hasRole('USER')")
-    suspend fun searchBlueprintModels(@PathVariable(value = "tags") tags: String): List<BlueprintModelSearch> =
+    suspend fun searchBlueprintModels(
+        @ApiParam(value = "Tag to search for", example = "test", required = true)
+        @PathVariable(value = "tags") tags: String
+    ): List<BlueprintModelSearch> =
         mdcWebCoroutineScope {
             bluePrintModelHandler.searchBlueprintModels(tags)
         }
 
     @DeleteMapping("/name/{name}/version/{version}")
     @ApiOperation(
-        value = "Delete a CBA",
-        notes = "Delete the CBA package identified by its name and version.",
-        nickname = "BlueprintModelController_deleteBlueprint_1_DELETE.org.onap.ccsdk.cds.blueprintsprocessor.designer.api",
+        value = "Delete a Blueprint Model by Name",
+        notes = "Deletes a blueprint model identified by its name and version from CDS.",
+        // to avoid duplicate operation IDs
+        nickname = "BlueprintModelController_deleteBlueprintByName_DELETE.org.onap.ccsdk.cds.blueprintsprocessor.designer.api",
         produces = MediaType.APPLICATION_JSON_VALUE
     )
     @PreAuthorize("hasRole('USER')")
     suspend fun deleteBlueprint(
-        @ApiParam(value = "Name of the CBA.", required = true)
+        @ApiParam(value = "Name of the blueprint model", required = true, example = "pnf_netconf")
         @PathVariable(value = "name") name: String,
-        @ApiParam(value = "Version of the CBA.", required = true)
+        @ApiParam(value = "Version of the blueprint model", required = true, example = "1.0.0")
         @PathVariable(value = "version") version: String
     ) = mdcWebCoroutineScope {
         bluePrintModelHandler.deleteBlueprintModel(name, version)
@@ -244,6 +389,11 @@ open class BlueprintModelController(private val bluePrintModelHandler: BluePrint
         ),
         consumes = arrayOf(MediaType.APPLICATION_JSON_VALUE)
     )
+    @ApiOperation(
+        value = "Get Workflow Specification",
+        notes = "Get the workflow of a blueprint identified by Blueprint and workflow name. " +
+            "Inputs, outputs and data types of workflow is returned."
+    )
     @ResponseBody
     @Throws(BluePrintException::class)
     @PreAuthorize("hasRole('USER')")
@@ -256,18 +406,21 @@ open class BlueprintModelController(private val bluePrintModelHandler: BluePrint
 
     @GetMapping(
         path = arrayOf(
-            "/workflows/blueprint-name/{name}/version/{version" +
-                "}"
+            "/workflows/blueprint-name/{name}/version/{version}"
         ),
         produces = arrayOf(MediaType.APPLICATION_JSON_VALUE)
     )
+    @ApiOperation(
+        value = "Get Workflows of a Blueprint",
+        notes = "Get all available workflows of a Blueprint identified by its name and version."
+    )
     @ResponseBody
     @Throws(BluePrintException::class)
     @PreAuthorize("hasRole('USER')")
     suspend fun getWorkflowList(
-        @ApiParam(value = "Name of the CBA.", required = true)
+        @ApiParam(value = "Name of the blueprint model", example = "pnf_netconf", required = true)
         @PathVariable(value = "name") name: String,
-        @ApiParam(value = "Version of the CBA.", required = true)
+        @ApiParam(value = "Version of the blueprint model", example = "1.0.0", required = true)
         @PathVariable(value = "version") version: String
     ): ResponseEntity<String> = mdcWebCoroutineScope {
         var json = bluePrintModelHandler.getWorkflowNames(name, version)
diff --git a/ms/blueprintsprocessor/modules/inbounds/designer-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/designer/api/DesignerApiData.kt b/ms/blueprintsprocessor/modules/inbounds/designer-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/designer/api/DesignerApiData.kt
index 1d32b9493..741a9115c 100644
--- a/ms/blueprintsprocessor/modules/inbounds/designer-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/designer/api/DesignerApiData.kt
+++ b/ms/blueprintsprocessor/modules/inbounds/designer-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/designer/api/DesignerApiData.kt
@@ -17,6 +17,8 @@
 
 package org.onap.ccsdk.cds.blueprintsprocessor.designer.api
 
+import io.swagger.annotations.ApiModel
+import io.swagger.annotations.ApiModelProperty
 import org.onap.ccsdk.cds.blueprintsprocessor.designer.api.domain.ResourceDictionary
 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintConstants.DATA_TYPE_JSON
 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintConstants.DEFAULT_VERSION_NUMBER
@@ -27,8 +29,11 @@ import org.onap.ccsdk.cds.controllerblueprints.resource.dict.ResourceAssignment
 
 class BootstrapRequest {
 
+    @ApiModelProperty(value = "Specifies if default model types should be loaded", example = "true", required = true)
     var loadModelType: Boolean = false
+    @ApiModelProperty(value = "Specifies if default data dictionaries should be loaded", example = "true", required = true)
     var loadResourceDictionary: Boolean = false
+    @ApiModelProperty(value = "Specifies if default blueprint models should be loaded", example = "true", required = true)
     var loadCBA: Boolean = false
 }
 
@@ -39,11 +44,14 @@ class WorkFlowsResponse {
     var workflows: MutableSet<String> = mutableSetOf()
 }
 
+@ApiModel
 class WorkFlowSpecRequest {
 
+    @ApiModelProperty(value = "Name of the BLueprint", example = "\"pnf_netconf\"", required = true)
     lateinit var blueprintName: String
     var version: String = DEFAULT_VERSION_NUMBER
     var returnContent: String = DATA_TYPE_JSON
+    @ApiModelProperty(value = "Name of the Workflow", example = "\"config-assign\"", required = true)
     lateinit var workflowName: String
     var specType: String = TOSCA_SPEC
 }