Modular structure of clamp including controlloop

This commit is the first commit that puts in multi module structure while
changing the existing CLAMP code as little as possible.
It adds a structure where common, models, participant and runtime are direct children under clamp,
and current clamp code is moved under runtime. This runtime directory will host controlloop
runtime code in later commits.

Issue-ID: POLICY-3215
Signed-off-by: Sirisha_Manchikanti <sirisha.manchikanti@est.tech>
Change-Id: I15bc8be92ed020343bff4024c4718fec462c40d7
Signed-off-by: liamfallon <liam.fallon@est.tech>

8 files changed, 292 insertions, 0 deletions

diff --git a/participant/participant-impl/participant-impl-cds/pom.xml b/participant/participant-impl/participant-impl-cds/pom.xml
new file mode 100644
index 000000000..ccdd8bee7
--- /dev/null
+++ b/participant/participant-impl/participant-impl-cds/pom.xml
@@ -0,0 +1,34 @@
+<!--
+  ============LICENSE_START=======================================================
+  Copyright (C) 2021 Nordix Foundation.
+  ================================================================================
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+
+  SPDX-License-Identifier: Apache-2.0
+  ============LICENSE_END=========================================================
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.onap.policy.clamp.participant</groupId>
+        <artifactId>policy-clamp-participant-impl</artifactId>
+        <version>6.1.2-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>policy-clamp-participant-impl-cds</artifactId>
+    <name>${project.artifactId}</name>
+    <description>CDS participant, that allows CDS to partake in control loops</description>
+</project>
diff --git a/participant/participant-impl/participant-impl-dcae/pom.xml b/participant/participant-impl/participant-impl-dcae/pom.xml
new file mode 100644
index 000000000..6186ced61
--- /dev/null
+++ b/participant/participant-impl/participant-impl-dcae/pom.xml
@@ -0,0 +1,34 @@
+<!--
+  ============LICENSE_START=======================================================
+  Copyright (C) 2021 Nordix Foundation.
+  ================================================================================
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+
+  SPDX-License-Identifier: Apache-2.0
+  ============LICENSE_END=========================================================
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.onap.policy.clamp.participant</groupId>
+        <artifactId>policy-clamp-participant-impl</artifactId>
+        <version>6.1.2-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>policy-clamp-participant-impl-dcae</artifactId>
+    <name>${project.artifactId}</name>
+    <description>DCAE participant, that allows DCAE to partake in control loops</description>
+</project>
diff --git a/participant/participant-impl/participant-impl-kubernetes/pom.xml b/participant/participant-impl/participant-impl-kubernetes/pom.xml
new file mode 100644
index 000000000..a85c5fdbf
--- /dev/null
+++ b/participant/participant-impl/participant-impl-kubernetes/pom.xml
@@ -0,0 +1,34 @@
+<!--
+  ============LICENSE_START=======================================================
+  Copyright (C) 2021 Nordix Foundation.
+  ================================================================================
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+
+  SPDX-License-Identifier: Apache-2.0
+  ============LICENSE_END=========================================================
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.onap.policy.clamp.participant</groupId>
+        <artifactId>policy-clamp-participant-impl</artifactId>
+        <version>6.1.2-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>policy-clamp-participant-impl-kubernetes</artifactId>
+    <name>${project.artifactId}</name>
+    <description>Kubernetes participant, that allows microservices running in Kubernetes to partake in control loops</description>
+</project>
diff --git a/participant/participant-impl/participant-impl-policy/pom.xml b/participant/participant-impl/participant-impl-policy/pom.xml
new file mode 100644
index 000000000..a5a75626e
--- /dev/null
+++ b/participant/participant-impl/participant-impl-policy/pom.xml
@@ -0,0 +1,34 @@
+<!--
+  ============LICENSE_START=======================================================
+  Copyright (C) 2021 Nordix Foundation.
+  ================================================================================
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+
+  SPDX-License-Identifier: Apache-2.0
+  ============LICENSE_END=========================================================
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.onap.policy.clamp.participant</groupId>
+        <artifactId>policy-clamp-participant-impl</artifactId>
+        <version>6.1.2-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>policy-clamp-participant-impl-policy</artifactId>
+    <name>${project.artifactId}</name>
+    <description>Policy participant, that allows Policy to partake in control loops</description>
+</project>
diff --git a/participant/participant-impl/participant-impl-simulator/pom.xml b/participant/participant-impl/participant-impl-simulator/pom.xml
new file mode 100644
index 000000000..d54a23e53
--- /dev/null
+++ b/participant/participant-impl/participant-impl-simulator/pom.xml
@@ -0,0 +1,34 @@
+<!--
+  ============LICENSE_START=======================================================
+  Copyright (C) 2021 Nordix Foundation.
+  ================================================================================
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+
+  SPDX-License-Identifier: Apache-2.0
+  ============LICENSE_END=========================================================
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.onap.policy.clamp.participant</groupId>
+        <artifactId>policy-clamp-participant-impl</artifactId>
+        <version>6.1.2-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>policy-clamp-participant-impl-simulator</artifactId>
+    <name>${project.artifactId}</name>
+    <description>Participant simulator, used to test control loops</description>
+</project>
diff --git a/participant/participant-impl/pom.xml b/participant/participant-impl/pom.xml
new file mode 100644
index 000000000..6c67bfa51
--- /dev/null
+++ b/participant/participant-impl/pom.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ============LICENSE_START=======================================================
+  Copyright (C) 2021 Nordix Foundation.
+  ================================================================================
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+
+  SPDX-License-Identifier: Apache-2.0
+  ============LICENSE_END=========================================================
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.onap.policy.clamp.participant</groupId>
+        <artifactId>policy-clamp-participant</artifactId>
+        <version>6.1.2-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>policy-clamp-participant-impl</artifactId>
+    <name>${project.artifactId}</name>
+    <packaging>pom</packaging>
+
+    <modules>
+        <module>participant-impl-simulator</module>
+        <module>participant-impl-dcae</module>
+        <module>participant-impl-policy</module>
+        <module>participant-impl-cds</module>
+        <module>participant-impl-kubernetes</module>
+    </modules>
+</project>
diff --git a/participant/participant-intermediary/pom.xml b/participant/participant-intermediary/pom.xml
new file mode 100644
index 000000000..df354d46c
--- /dev/null
+++ b/participant/participant-intermediary/pom.xml
@@ -0,0 +1,37 @@
+<!--
+  ============LICENSE_START=======================================================
+  Copyright (C) 2021 Nordix Foundation.
+  ================================================================================
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+
+  SPDX-License-Identifier: Apache-2.0
+  ============LICENSE_END=========================================================
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.onap.policy.clamp.participant</groupId>
+        <artifactId>policy-clamp-participant</artifactId>
+        <version>6.1.2-SNAPSHOT</version>
+    </parent>
+
+    <groupId>org.onap.policy.clamp.participant</groupId>
+    <artifactId>policy-clamp-participant-intermediary</artifactId>
+    <name>${project.artifactId}</name>
+    <description>Common intermediary library for managing DMaaP participant messaging and holding participant and control
+     loop state</description>
+
+</project>
diff --git a/participant/pom.xml b/participant/pom.xml
new file mode 100644
index 000000000..c18ee14d0
--- /dev/null
+++ b/participant/pom.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ============LICENSE_START=======================================================
+  Copyright (C) 2021 Nordix Foundation.
+  ================================================================================
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+
+  SPDX-License-Identifier: Apache-2.0
+  ============LICENSE_END=========================================================
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.onap.policy.clamp</groupId>
+        <artifactId>policy-clamp</artifactId>
+        <version>6.1.2-SNAPSHOT</version>
+    </parent>
+
+    <groupId>org.onap.policy.clamp.participant</groupId>
+    <artifactId>policy-clamp-participant</artifactId>
+    <name>${project.artifactId}</name>
+    <description>participants that communicate with the runtime server to handle control loops</description>
+    <packaging>pom</packaging>
+
+    <modules>
+        <module>participant-intermediary</module>
+        <module>participant-impl</module>
+    </modules>
+</project>