[actn-interface-tools] Added files in global-api module and yang-utils module. Amend files in actn-client module.

Added files including several interfaces and abstract class in global-api module.
Added filed with function of converting between yang pojo and json.
Deleted some unnessessary files in actn-client module and added copyright to each files.

Issue-ID: INT-2213
Change-Id: I9958b6950fa96bd3a1566190d976ddbec4543982
Signed-off-by: ruilin cai <ruilin.cai@huawei.com>

1 files changed, 23 insertions, 0 deletions

diff --git a/actn-interface-tools/global-control/api/src/main/java/org/onap/integration/actninterfacetools/globalapi/CustomerTopology.java b/actn-interface-tools/global-control/api/src/main/java/org/onap/integration/actninterfacetools/globalapi/CustomerTopology.java
new file mode 100644
index 0000000..0e25650
--- /dev/null
+++ b/actn-interface-tools/global-control/api/src/main/java/org/onap/integration/actninterfacetools/globalapi/CustomerTopology.java
@@ -0,0 +1,23 @@
+/*
+ *   ============LICENSE_START=======================================================
+ *   Actn Interface Tools
+ *   ================================================================================
+ *   Copyright (C) 2023 Huawei Canada Limited.
+ *   ================================================================================
+ *   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.
+ *   ============LICENSE_END=========================================================
+ */
+package org.onap.integration.actninterfacetools.globalapi;
+
+public abstract class CustomerTopology {
+}