Replaced old implementation at root

Old project files and directories has been moved
under 'deprecated-workflow-designer'. The old project
is not built by the CI anymore, but can be still built manually.
New modules/directories have been moved up and integrated with
the CI system.

Change-Id: I1528c792bcbcce9e50bfc294a1328a20e72c91cf
Issue-ID: SDC-1559
Signed-off-by: vempo <vitaliy.emporopulo@amdocs.com>

44 files changed, 1113 insertions, 0 deletions

diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/model.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/model.ts
new file mode 100644
index 00000000..bd3c2c64
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/model.ts
@@ -0,0 +1,16 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+import { WorkflowNode } from './workflow/workflow-node';
+export class Model {
+    public nodes: WorkflowNode[] = [];
+    public configs: any = {};
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/node-data-type/display-name.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/node-data-type/display-name.ts
new file mode 100644
index 00000000..2aee4ac2
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/node-data-type/display-name.ts
@@ -0,0 +1,16 @@
+/**
+ * Copyright (c) 2018 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+
+export class DisplayName {
+    public zh_CN: string;
+    public en_US: string;
+}
\ No newline at end of file
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/node-data-type/icon.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/node-data-type/icon.ts
new file mode 100644
index 00000000..cba2ca15
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/node-data-type/icon.ts
@@ -0,0 +1,17 @@
+/**
+ * Copyright (c) 2018 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+
+export class Icon {
+    public name: string;
+    public width: number;
+    public height: number;
+}
\ No newline at end of file
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/node-data-type/node-data-type.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/node-data-type/node-data-type.ts
new file mode 100644
index 00000000..2e938022
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/node-data-type/node-data-type.ts
@@ -0,0 +1,24 @@
+/**
+ * Copyright (c) 2018 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+import { DisplayName } from "./display-name";
+import { Icon } from "./icon";
+import { SwaggerSchema } from "../workflow/swagger/swagger-schema";
+
+export interface NodeDataType {
+    id: string;
+    displayName?: DisplayName;
+    description?: DisplayName;
+    type: string;
+    icon: Icon;
+    content: any;
+    definitions: any;
+}
\ No newline at end of file
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/notice-type.enum.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/notice-type.enum.ts
new file mode 100644
index 00000000..417f79cc
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/notice-type.enum.ts
@@ -0,0 +1,14 @@
+/*******************************************************************************
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+export enum NoticeType {
+    success, info, warning, danger
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/notice.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/notice.ts
new file mode 100644
index 00000000..7f49aafb
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/notice.ts
@@ -0,0 +1,19 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+import { NoticeType } from './notice-type.enum';
+
+export class Notice {
+    constructor(public type: NoticeType,
+        public content: string,
+        public timeout: number = 0) {
+    }
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/plan-model.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/plan-model.ts
new file mode 100644
index 00000000..afe05f72
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/plan-model.ts
@@ -0,0 +1,24 @@
+/**
+ * Copyright (c) 2017-2018 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+import { WorkflowNode } from './workflow/workflow-node';
+import { Model } from './model';
+
+export class PlanModel {
+    public id: string;
+    public uuid: string;
+    public operationId: string;
+    public name: string;
+    public version: string;
+    public description: string;
+    public scene: string;
+    public data = new Model();
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/plan-treeview-item.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/plan-treeview-item.ts
new file mode 100644
index 00000000..aa3f81b5
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/plan-treeview-item.ts
@@ -0,0 +1,19 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+
+export class PlanTreeviewItem {
+    constructor(public name: string,
+                public value: string,
+                public children: PlanTreeviewItem[],
+                public canSelect = true) {
+    }
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/rest-config.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/rest-config.ts
new file mode 100644
index 00000000..cace1c48
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/rest-config.ts
@@ -0,0 +1,17 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+import { Swagger } from './swagger';
+
+export class RestConfig {
+    constructor(public id: string, public name: string, public version: string, public url: string,
+        public swagger?: Swagger) { }
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/swagger-setting.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/swagger-setting.ts
new file mode 100644
index 00000000..41e30fd1
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/swagger-setting.ts
@@ -0,0 +1,18 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+import { Swagger } from './swagger';
+
+export class SwaggerSetting {
+    constructor(public name: string, public version: string, public url: string, public path: string,
+        public swagger?: Swagger) {
+    }
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/swagger.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/swagger.ts
new file mode 100644
index 00000000..18867086
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/swagger.ts
@@ -0,0 +1,259 @@
+/*******************************************************************************
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+
+export class SwaggerParameterClass {
+    public description: string;
+    public position: string;  // in path, query, header, body, form
+    public name: string;
+    public required: boolean;
+    public type: string;
+    public enum: any[];
+
+    // if position is body
+    public schema: SwaggerSchemaObject;
+
+    constructor(options: any) {
+        this.description = options.description;
+        this.position = options.in;
+        this.name = options.name;
+        this.required = options.required;
+        this.type = options.type;
+        this.enum = options.enum;
+        if (this.position === 'body') {
+            this.schema = getSchemaObject(options.schema);
+        }
+    }
+}
+
+export class SwaggerHeader {
+    public description: string;
+
+    constructor(options: any) {
+        this.description = options.description;
+    }
+}
+
+export class SwaggerResponseClass {
+    public description: string;
+    public schema: SwaggerSchemaObject;
+    public headers: any;
+
+    constructor({description, schema, headers}) {
+        this.description = description;
+
+        if (schema) {
+            this.schema = getSchemaObject(schema);
+        }
+
+        if (headers) {
+            this.headers = {};
+            for (const key in headers) {
+                this.headers[key] = new SwaggerHeader(headers[key]);
+            }
+        }
+    }
+}
+
+export class SwaggerMethod {
+    public consumes: string[];
+    public description: string;
+    public operationId: string;
+    public parameters: SwaggerParameterClass[];
+    public produces: string[];
+    public responses: any;
+    public summary: string;
+    public tags: string[];
+
+    constructor({ consumes, description, operationId, parameters, produces, responses, summary, tags }) {
+        this.consumes = consumes;
+        this.description = description;
+        this.operationId = operationId;
+        this.parameters = parameters.map(param => new SwaggerParameterClass(param));
+        this.produces = produces;
+        this.responses = this.initResponses(responses);
+        this.summary = summary;
+        this.tags = tags;
+    }
+
+    private initResponses(responses: any): any {
+        const responseObjs = {};
+        for (const key in responses) {
+            responseObjs[key] = new SwaggerResponseClass(responses[key]);
+        }
+
+        return responseObjs;
+    }
+}
+
+export class SwaggerInfo {
+    public title: string;
+    public version: string;
+
+    constructor({ title, version }) {
+        this.title = title;
+        this.version = version;
+    }
+}
+
+export class SwaggerTag {
+    public name: string;
+
+    constructor({name}) {
+        this.name = name;
+    }
+}
+
+export class Swagger {
+    public basePath: string;
+    public definitions: any;
+    public info: SwaggerInfo;
+    public paths: any;
+    public swagger: string;
+    public tags: SwaggerTag[];
+
+    constructor({basePath, definitions, info, paths, swagger, tags}) {
+        this.basePath = basePath;
+        this.definitions = this.initDefinitions(definitions);
+        this.info = new SwaggerInfo(info);
+        this.paths = this.initPaths(paths);
+        this.swagger = swagger;
+        if(tags) {
+          this.tags = tags.map(tag => new SwaggerTag(tag));
+        }
+    }
+
+    private initPaths(paths: any): any {
+        const pathObjs = {};
+        for (const key in paths) {
+            pathObjs[key] = this.initPath(paths[key]);
+        }
+        return pathObjs;
+    }
+
+    private initPath(path: any): any {
+        const pathObj = {};
+
+        for (const key in path) {
+            pathObj[key] = new SwaggerMethod(path[key]);
+        }
+
+        return pathObj;
+    }
+
+    private initDefinitions(definitions: any): any {
+        const definitionObjs = {};
+        for (const key in definitions) {
+            definitionObjs[key] = getSchemaObject(definitions[key]);
+        }
+        return definitionObjs;
+    }
+}
+
+export function getSchemaObject(definition: any) {
+    if (definition.$ref) {
+        return new SwaggerReferenceObject(definition);
+    } else if (definition.type === 'array') {
+        return new SwaggerModelArray(definition);
+    } else if (definition.type === 'object') {
+        if (definition.properties) {
+            return new SwaggerModelSimple(definition);
+        } else if (definition.additionalProperties) {
+            return new SwaggerModelMap(definition);
+        } else {
+            return new SwaggerModel();
+        }
+    } else {
+        return new SwaggerPrimitiveObject(definition);
+    }
+}
+
+export class SwaggerSchemaObject {
+
+}
+
+export class SwaggerReferenceObject extends SwaggerSchemaObject {
+    public $ref: string;
+
+    constructor({ $ref }) {
+        super();
+        this.$ref = $ref;
+    }
+}
+
+export class SwaggerPrimitiveObject extends SwaggerSchemaObject {
+    public collectionFormat: string;
+    public default: any;
+    public enumValues: any[];
+    public exclusiveMaximum: boolean;
+    public exclusiveMinimum: boolean;
+    public format: string;
+    public maximum: number;
+    public maxLength: number;
+    public minimum: number;
+    public minLength: number;
+    public multipleOf: number;
+    public pattern: string;
+    public type: string;
+
+    constructor(options: any) {
+        super();
+        this.collectionFormat = options.collectionFormat;
+        this.default = options.default;
+        this.enumValues = options.enum;
+        this.exclusiveMaximum = options.exclusiveMaximum;
+        this.exclusiveMinimum = options.exclusiveMinimum;
+        this.format = options.format;
+        this.maximum = options.maximum;
+        this.maxLength = options.maxLength;
+        this.minimum = options.minimum;
+        this.minLength = options.minLength;
+        this.multipleOf = options.multipleOf;
+        this.pattern = options.pattern;
+        this.type = options.type;
+    }
+}
+
+export class SwaggerModel extends SwaggerSchemaObject {
+    public type = 'object';
+}
+
+export class SwaggerModelSimple extends SwaggerModel {
+    public properties = {};
+    public required = [];
+
+    constructor(options: any) {
+        super();
+        this.required = options.required;
+        for (const key in options.properties) {
+            this.properties[key] = getSchemaObject(options.properties[key]);
+        }
+    }
+}
+
+export class SwaggerModelMap extends SwaggerModel {
+    public additionalProperties: SwaggerSchemaObject;
+
+    constructor(options: any) {
+        super();
+        this.additionalProperties = getSchemaObject(options.additionalProperties);
+    }
+}
+
+export class SwaggerModelArray extends SwaggerSchemaObject {
+    public type = 'array';
+    public items: SwaggerSchemaObject;
+
+    constructor(options: any) {
+        super();
+        this.items = getSchemaObject(options.items);
+    }
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/topology/node-template.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/topology/node-template.ts
new file mode 100644
index 00000000..07ebc42e
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/topology/node-template.ts
@@ -0,0 +1,18 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+
+export class NodeTemplate {
+    public id: string;
+    public name: string;
+    public type: string;
+    public namespace: string;
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/value-object.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/value-object.ts
new file mode 100644
index 00000000..0a079a8d
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/value-object.ts
@@ -0,0 +1,15 @@
+/*******************************************************************************
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+export interface ValueObject {
+    value?: any;
+    valueSource: string;
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/value-source.enum.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/value-source.enum.ts
new file mode 100644
index 00000000..720185a5
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/value-source.enum.ts
@@ -0,0 +1,22 @@
+/*******************************************************************************
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+
+export enum ValueSource {
+    integer,
+    number,
+    boolean,
+    string,
+    Plan,
+    Topology,
+    Variable,
+    Definition,
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/value-type.enum.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/value-type.enum.ts
new file mode 100644
index 00000000..d3056968
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/value-type.enum.ts
@@ -0,0 +1,20 @@
+/*******************************************************************************
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+
+export enum ValueType {
+    integer,
+    number,
+    boolean,
+    string,
+    array,
+    object
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/end-event.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/end-event.ts
new file mode 100644
index 00000000..e3fbcad3
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/end-event.ts
@@ -0,0 +1,15 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+import {WorkflowNode} from './workflow-node';
+
+export interface EndEvent extends WorkflowNode {
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/error-event.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/error-event.ts
new file mode 100644
index 00000000..96ba0e7d
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/error-event.ts
@@ -0,0 +1,18 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+import { ValueSource } from '../value-source.enum';
+import { Parameter } from './parameter';
+import { WorkflowNode } from './workflow-node';
+
+export interface ErrorEvent extends WorkflowNode {
+    parameter?: Parameter;
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/exclusive-gateway.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/exclusive-gateway.ts
new file mode 100644
index 00000000..6db7bcfd
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/exclusive-gateway.ts
@@ -0,0 +1,15 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+import {WorkflowNode} from './workflow-node';
+
+export interface ExclusiveGateway extends WorkflowNode {
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/intermediate-catch-event.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/intermediate-catch-event.ts
new file mode 100644
index 00000000..653e627f
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/intermediate-catch-event.ts
@@ -0,0 +1,17 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+import { TimerEventDefinition, TimerEventDefinitionType } from './timer-event-definition';
+import { WorkflowNode } from './workflow-node';
+
+export interface IntermediateCatchEvent extends WorkflowNode {
+    timerEventDefinition?: TimerEventDefinition;
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/node-type.enum.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/node-type.enum.ts
new file mode 100644
index 00000000..c02816e8
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/node-type.enum.ts
@@ -0,0 +1,27 @@
+/*******************************************************************************
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+
+export enum NodeType {
+    startEvent,
+    endEvent,
+    errorStartEvent,
+    errorEndEvent,
+    intermediateCatchEvent,
+    toscaNodeManagementTask,
+    serviceTask,
+    scriptTask,
+    restTask,
+    exclusiveGateway,
+    parallelGateway,
+    subProcess,
+    callActivity
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/parameter.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/parameter.ts
new file mode 100644
index 00000000..7a904005
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/parameter.ts
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+
+import { ValueSource } from '../value-source.enum';
+import { ValueType } from '../value-type.enum';
+
+export class Parameter {
+    constructor(public name: string, public value: any, public valueSource: string,
+        public type = ValueType[ValueType.string], public required = false,
+        public show = true, public errorMsg = '') {
+    }
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/position.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/position.ts
new file mode 100644
index 00000000..8ec4ed56
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/position.ts
@@ -0,0 +1,15 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+
+export class Position {
+    constructor(public left: number, public top: number, public width = 56, public height = 56) { }
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/rest-parameter.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/rest-parameter.ts
new file mode 100644
index 00000000..a7e4eeea
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/rest-parameter.ts
@@ -0,0 +1,20 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+import { Parameter } from './parameter';
+import { WorkflowNode } from './workflow-node';
+
+export class RestParameter extends Parameter {
+    constructor(name: string, value: string, valueSource: string, type: string,
+        public position: string, public schema: any, public required: boolean) {
+        super(name, value, valueSource, type, required);
+    }
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/rest-task.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/rest-task.ts
new file mode 100644
index 00000000..1235a479
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/rest-task.ts
@@ -0,0 +1,29 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+import { SwaggerResponseClass } from "../swagger";
+import { RestParameter } from './rest-parameter';
+import { WorkflowNode } from './workflow-node';
+import { SwaggerBaseParameter } from "./swagger/swagger-base-parameter";
+
+export interface RestTask extends WorkflowNode {
+    restConfigId?: string;
+    baseUrl?: string;
+    serviceName?: string;
+    serviceVersion?: string;
+    path?: string;
+    method?: string;
+    operationId?: string;
+    produces?: string[];        // do not support non json MIME types, maybe use this later.
+    consumes?: string[];
+    parameters?: any[];
+    responses?: SwaggerResponseClass[];
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/script-task.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/script-task.ts
new file mode 100644
index 00000000..75d86f5a
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/script-task.ts
@@ -0,0 +1,17 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+import { WorkflowNode } from './workflow-node';
+
+export interface ScriptTask extends WorkflowNode {
+    scriptFormat: string;
+    script: string;
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/sequence-flow.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/sequence-flow.ts
new file mode 100644
index 00000000..53c09a31
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/sequence-flow.ts
@@ -0,0 +1,22 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+import { WorkflowElement } from './workflow-element';
+import { Position } from './position';
+
+export interface SequenceFlow extends WorkflowElement {
+    sourceRef: string;
+    // sourcePosition: Position;
+    targetRef: string;
+    // targetPosition: Position;
+    name?: string;
+    condition?: string;
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/service-task.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/service-task.ts
new file mode 100644
index 00000000..c0ce6412
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/service-task.ts
@@ -0,0 +1,19 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+import { WorkflowNode } from './workflow-node';
+import { Parameter } from './parameter';
+
+export interface ServiceTask extends WorkflowNode {
+    className: string;
+    inputs: Parameter[];
+    outputs: Parameter[];
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/start-event.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/start-event.ts
new file mode 100644
index 00000000..a8f6444c
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/start-event.ts
@@ -0,0 +1,17 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+import { Parameter } from './parameter';
+import { WorkflowNode } from './workflow-node';
+
+export interface StartEvent extends WorkflowNode {
+    parameters?: Parameter[];
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/sub-process.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/sub-process.ts
new file mode 100644
index 00000000..e000ed25
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/sub-process.ts
@@ -0,0 +1,15 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+import { WorkflowNode } from './workflow-node';
+export interface SubProcess extends WorkflowNode {
+    children?: WorkflowNode[];
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-base-parameter.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-base-parameter.ts
new file mode 100644
index 00000000..82103458
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-base-parameter.ts
@@ -0,0 +1,20 @@
+/*******************************************************************************
+ * Copyright (c) 2018 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+export interface SwaggerBaseParameter {
+    name: string;
+    in: string; //SwaggerIn
+    description?: string;
+    required?: boolean;//default value is false
+    show?: boolean;//default value is true;
+    value?: string;
+    valueSource?: string;
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-body-parameter.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-body-parameter.ts
new file mode 100644
index 00000000..f676b83d
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-body-parameter.ts
@@ -0,0 +1,18 @@
+/*******************************************************************************
+ * Copyright (c) 2018 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+import { SwaggerBaseParameter } from "./swagger-base-parameter";
+import { SwaggerSchema } from "./swagger-schema";
+
+export interface SwaggerBodyParameter extends SwaggerBaseParameter {
+    $ref: string;
+    schema: SwaggerSchema;
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-collection-format.enum.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-collection-format.enum.ts
new file mode 100644
index 00000000..f8df2536
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-collection-format.enum.ts
@@ -0,0 +1,17 @@
+/*******************************************************************************
+ * Copyright (c) 2018 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+export enum SwaggerCollectionFormat {
+    csv,//comma separated values foo,bar.
+    ssv,//space separated values foo bar.
+    tsv,//tab separated values foo\tbar.
+    pipes//pipe separated values foo|bar.
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-data-format.enum.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-data-format.enum.ts
new file mode 100644
index 00000000..d8eaaa76
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-data-format.enum.ts
@@ -0,0 +1,22 @@
+/*******************************************************************************
+ * Copyright (c) 2018 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+export enum SwaggerDataFormat {
+    int32,
+    int64,
+    float,
+    double,
+    byte,
+    binary,
+    date,
+    'date-time',
+    password
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-data-type.enum.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-data-type.enum.ts
new file mode 100644
index 00000000..54634901
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-data-type.enum.ts
@@ -0,0 +1,14 @@
+/*******************************************************************************
+ * Copyright (c) 2018 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+export enum SwaggerDataType {
+    integer, number, string, boolean
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-in.enum.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-in.enum.ts
new file mode 100644
index 00000000..dc695da6
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-in.enum.ts
@@ -0,0 +1,14 @@
+/*******************************************************************************
+ * Copyright (c) 2018 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+export enum SwaggerIn {
+    query, header, path, formData, body
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-items.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-items.ts
new file mode 100644
index 00000000..0661d034
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-items.ts
@@ -0,0 +1,31 @@
+/*******************************************************************************
+ * Copyright (c) 2018 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+export interface SwaggerItems {
+    $ref?: string;
+    type?: string;
+    format?: string;
+    items?: SwaggerItems;
+    collectionFormat?: string;//Default value is csv
+    default?: any;
+    maximum?: number;
+    exclusiveMaximum?: boolean;
+    minimum?: number;
+    exclusiveMinimum?: boolean;
+    maxLength?: number;//integer
+    minLength?: number;//integer
+    pattern?: string;
+    maxItems?: number;//integer
+    minItems?: number;//integer
+    uniqueItems?: boolean;
+    enum?: any[];
+    multipleOf?: number;
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-normal-parameter.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-normal-parameter.ts
new file mode 100644
index 00000000..3c28803b
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-normal-parameter.ts
@@ -0,0 +1,34 @@
+/*******************************************************************************
+ * Copyright (c) 2018 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+import { SwaggerBaseParameter } from "./swagger-base-parameter";
+import { SwaggerItems } from "./swagger-items";
+
+export interface SwaggerNormalParameter extends SwaggerBaseParameter {
+    type: string;//"string", "number", "integer", "boolean", "array" or "file"
+    format?: string;//https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md#dataTypeFormat
+    allowEmptyValue?: boolean;
+    items?: SwaggerItems;
+    collectionFormat?: string;
+    default?: any;
+    maximum?: number;
+    exclusiveMaximum?: boolean;
+    minimum?: number;
+    exclusiveMinimum?: boolean;
+    maxLength?: number;//integer;
+    minLength?: number;//integer;
+    pattern?: string;//https://tools.ietf.org/html/draft-fge-json-schema-validation-00#section-5.2.3.
+    maxItems?: number;//integer;
+    minItems?: number;//integer;
+    uniqueItems?: boolean;
+    enum?: any[];
+    multipleOf?: number;//https://tools.ietf.org/html/draft-fge-json-schema-validation-00#section-5.1.1.
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-parameter.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-parameter.ts
new file mode 100644
index 00000000..a87d4bf3
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-parameter.ts
@@ -0,0 +1,13 @@
+/*******************************************************************************
+ * Copyright (c) 2018 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+export interface SwaggerParameter {
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-response.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-response.ts
new file mode 100644
index 00000000..5896905d
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-response.ts
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2018 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+import { SwaggerSchema } from "./swagger-schema";
+
+export interface SwaggerResponse {
+    description: string;
+    schema?: SwaggerSchema;
+    headers?: any;//todo: add define object
+    examples?: any;//todo: add define 
+    $ref?: string;
+    name?: string;
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-schema.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-schema.ts
new file mode 100644
index 00000000..c152830c
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/swagger/swagger-schema.ts
@@ -0,0 +1,38 @@
+/*******************************************************************************
+ * Copyright (c) 2018 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+export interface SwaggerSchema {
+    $ref?: string;
+    format?: string;
+    title?: string;
+    description?: string;
+    default?: any;
+    multipleOf?: number;//https://tools.ietf.org/html/draft-fge-json-schema-validation-00#section-5.1.1.
+    maximum?: number;
+    exclusiveMaximum?: boolean;
+    minimum?: number;
+    exclusiveMinimum?: boolean;
+    maxLength?: number;//integer;
+    minLength?: number;//integer;
+    pattern?: string;//https://tools.ietf.org/html/draft-fge-json-schema-validation-00#section-5.2.3.
+    maxItems?: number;//integer;
+    minItems?: number;//integer;
+    uniqueItems?: boolean;
+    maxProperties?: number;//integer;
+    minPropertiesnumber?: number;//integer;
+    required?: boolean | string[];
+    enum?: any[];
+    type?: string;
+    items?: SwaggerSchema | SwaggerSchema[];
+    allOf?: any;//every property is a SwaggerSchema;
+    properties?: any;//every property is a SwaggerSchema;
+    additionalProperties?: any;//every property is a SwaggerSchema;//boolean | SwaggerSchema;
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/timer-event-definition.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/timer-event-definition.ts
new file mode 100644
index 00000000..101ef46c
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/timer-event-definition.ts
@@ -0,0 +1,25 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+import { WorkflowNode } from './workflow-node';
+
+export enum TimerEventDefinitionType {
+    timeDate,
+    timeDuration,
+    timeCycle,
+}
+
+export interface TimerEventDefinition extends WorkflowNode {
+    type: string; // 'timeDate',  'timeCycle', 'timeDuration'
+    timeDate?: string; // 2007-04-05T12:30-02:00
+    timeDuration?: string; // ISO 8601  P1Y3M5DT6H7M30S
+    timeCycle?: string; // ISO 8601  R5/P1Y2M10DT2H30M
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/tosca-node-task.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/tosca-node-task.ts
new file mode 100644
index 00000000..7767b640
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/tosca-node-task.ts
@@ -0,0 +1,22 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+import { NodeTemplate } from '../topology/node-template';
+import { Parameter } from './parameter';
+import { WorkflowNode } from './workflow-node';
+
+export interface ToscaNodeTask extends WorkflowNode {
+    input?: Parameter[];
+    output?: Parameter[];
+    nodeInterface?: string;
+    operation?: string;
+    template?: NodeTemplate;
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/workflow-element.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/workflow-element.ts
new file mode 100644
index 00000000..e41fc93a
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/workflow-element.ts
@@ -0,0 +1,14 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+
+export interface WorkflowElement {
+}
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/workflow-node.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/workflow-node.ts
new file mode 100644
index 00000000..f278d188
--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/model/workflow/workflow-node.ts
@@ -0,0 +1,25 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+import { WorkflowElement } from './workflow-element';
+import { Position } from './position';
+import { SequenceFlow } from './sequence-flow';
+
+export interface WorkflowNode extends WorkflowElement {
+    connection: SequenceFlow[];
+    id: string;
+    name: string;
+    icon?: string;
+    parentId: string;
+    position: Position;
+    type: string;
+    typeId?: string;
+}