Initial commit for Sequence Generator

Added sequence generator for start and stop
action with dependency model
Removed java check style from json files
from license maven plugin
JIRA Issues : APPC-33,APPC-106

Issue-Id : APPC-106
Change-Id: I7f12d39b705d77d559790a10b914b8108f5faa5e
Signed-off-by: Kalpesh Chaniyara <kalpeshkumar.chaniyara@amdocs.com>

2 files changed, 306 insertions, 0 deletions

diff --git a/appc-sequence-generator/appc-sequence-generator-model/pom.xml b/appc-sequence-generator/appc-sequence-generator-model/pom.xml
new file mode 100644
index 000000000..8c492b046
--- /dev/null
+++ b/appc-sequence-generator/appc-sequence-generator-model/pom.xml
@@ -0,0 +1,83 @@
+<?xml version="1.0"?>
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>org.openecomp.appc</groupId>
+    <artifactId>appc-sequence-generator</artifactId>
+    <version>1.1.0-SNAPSHOT</version>
+  </parent>
+  <artifactId>appc-sequence-generator-model</artifactId>
+  <name>appc-sequence-generator-model</name>
+  <packaging>bundle</packaging>
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.felix</groupId>
+        <artifactId>maven-bundle-plugin</artifactId>
+        <extensions>true</extensions>
+        <configuration>
+          <instructions>
+            <Import-Package>*</Import-Package>
+          </instructions>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>org.opendaylight.yangtools</groupId>
+        <artifactId>yang-maven-plugin</artifactId>
+        <dependencies>
+          <dependency>
+            <groupId>org.opendaylight.mdsal</groupId>
+            <artifactId>maven-sal-api-gen-plugin</artifactId>
+            <!--<version>${odl.yangtools.version}</version> -->
+            <version>${odl.sal.api.gen.plugin.version}</version>
+            <type>jar</type>
+          </dependency>
+        </dependencies>
+        <executions>
+          <execution>
+            <goals>
+              <goal>generate-sources</goal>
+            </goals>
+            <configuration>
+              <yangFilesRootDir>${yang.file.directory}</yangFilesRootDir>
+              <codeGenerators>
+                <generator>
+                  <codeGeneratorClass>org.opendaylight.yangtools.maven.sal.api.gen.plugin.CodeGeneratorImpl</codeGeneratorClass>
+                  <outputBaseDir>${salGeneratorPath}</outputBaseDir>
+                </generator>
+              </codeGenerators>
+              <inspectDependencies>true</inspectDependencies>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+
+  <dependencies>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.opendaylight.mdsal</groupId>
+      <artifactId>yang-binding</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.opendaylight.yangtools</groupId>
+      <artifactId>yang-common</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.opendaylight.mdsal.model</groupId>
+      <artifactId>ietf-inet-types</artifactId>
+      <version>${odl.ietf-inet-types.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.opendaylight.mdsal.model</groupId>
+      <artifactId>ietf-yang-types</artifactId>
+      <version>${odl.ietf-yang-types.version}</version>
+    </dependency>
+  </dependencies>
+</project>
diff --git a/appc-sequence-generator/appc-sequence-generator-model/src/main/yang/sequence-generator.yang b/appc-sequence-generator/appc-sequence-generator-model/src/main/yang/sequence-generator.yang
new file mode 100644
index 000000000..6777dad63
--- /dev/null
+++ b/appc-sequence-generator/appc-sequence-generator-model/src/main/yang/sequence-generator.yang
@@ -0,0 +1,223 @@
+module sequence-generator {
+    yang-version 1;
+
+    namespace "org:openecomp:appc:sequencegenerator";
+    prefix sequencegenerator;
+
+    description
+        "Defines sequence generator api interface for App-C services";
+
+    revision "2017-07-06" {
+        description
+                "Initial draft";
+    }
+
+    grouping request-info {
+        container request-info{
+            leaf action {
+                type enumeration {
+                   enum "Start";
+                   enum "Stop";
+                }
+            }
+            leaf action-level {
+                type enumeration {
+                   enum "vm";
+                   enum "vnfc";
+                   enum "vnf";
+                   enum "vf-module";
+                }
+            }
+        container action-identifier {
+            leaf vnf-id {
+                description "identifies the VNF to which this action is to be applied(vnf-id uniquely identifies the service-instance referred to).";
+                type string;
+            }
+            leaf vnfc-name {
+                  type string;
+            }
+            leaf vserver-id {
+                  type string;
+            }
+        }
+            leaf payload {
+                description "An action-specific value opaque to the APPC handler.
+                             The value can be any valid JSON type (primitive, object, collection of those two).
+                             APPC will pass the value as raw JSON string";
+                type string;
+            }
+        }
+    }
+
+    grouping inventory-info {
+        container inventory-info {
+            container vnf-info {
+                leaf vnf-id {
+                    type string;
+                }
+                leaf vnf-name {
+                    type string;
+                }
+                leaf vnf-type {
+                    type string;
+                }
+                list vm {
+                    key "vserver-id";
+                    leaf vserver-id {
+                        type string;
+                    }
+                    container vnfc {
+                        leaf vnfc-type {
+                           type string;
+                        }
+                        leaf vnfc-name {
+                            type string;
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    grouping dependency-info {
+        container dependency-info {
+            list vnfcs {
+                leaf vnfc-type {
+                    type string;
+                }
+                leaf mandatory {
+                    type boolean;
+                }
+                leaf resilience {
+                    type string;
+                }
+                leaf-list parents {
+                    type string;
+                }
+            }
+        }
+    }
+
+    grouping tunable-parameters {
+        container tunable-parameters {
+            leaf strategy {
+                type enumeration {
+                    enum "FORWARD";
+                    enum "REVERSE";
+                }
+            }
+            leaf wait-time {
+                type uint16;
+            }
+            leaf retry-count {
+                type uint16;
+            }
+        }
+    }
+
+    grouping capabilities {
+        container capabilities {
+            leaf-list vnf {
+		        type string;
+		    }
+            leaf-list vf-module {
+                type string;
+            }
+            leaf-list vm {
+                type string;
+            }
+            leaf-list vnfc {
+                type string;
+            }
+        }
+    }
+
+    grouping response {
+            container status {
+                leaf code {
+                    type uint16;
+                }
+                leaf message {
+                    type string;
+                }
+            }
+            list transactions{
+                key "transaction-id";
+                leaf transaction-id{
+                    type uint16;
+                }
+                leaf action{
+                    type string;
+                }
+                leaf action-level{
+                    type string;
+                }
+                container action-identifier{
+                    leaf vserver-id {
+                        type string;
+                    }
+                    leaf vnfc-name {
+                        type string;
+                    }
+                    leaf vnf-id {
+                        type string;
+                    }
+                }
+                leaf payload{
+                    type string;
+                }
+                leaf precheck-operator{
+                    type string;
+                }
+                list precheck-options{
+                    leaf pre-transaction-id{
+                        type uint16;
+                    }
+                    leaf param-name{
+                        type string;
+                    }
+                    leaf param-value{
+                        type string;
+                    }
+                    leaf rule{
+                        type string;
+                    }
+                }
+                list responses{
+                    leaf response-message{
+                        type string;
+                    }
+                    container response-action{
+                        leaf wait{
+                            type uint16;
+                        }
+                        leaf retry{
+                            type uint16;
+                        }
+                        leaf continue{
+                            type boolean;
+                        }
+                        leaf stop{
+                            type boolean;
+                        }
+                        leaf ignore{
+                            type boolean;
+                        }
+                    }
+                }
+            }
+    }
+
+    rpc generate-sequence {
+        input{
+            uses request-info;
+            uses inventory-info;
+            uses dependency-info;
+            uses tunable-parameters;
+            uses capabilities;
+        }
+        output{
+            uses response;
+        }
+    }
+   }
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