Fix for overlay DGs.

Changes includes:
1) use `` for expressions.
2) fix loading issue.

Change-Id: Iff71b5be7e606b3bc343cf9d5f9e81eba0e51e06
Issue-Id: SDNC-113
Signed-off-by: Gaurav Agrawal <gaurav.agrawal@huawei.com>

Former-commit-id: 0f1278b2a69a5c0ab0acd2693111d56577ed0d90

3 files changed, 244 insertions, 200 deletions

diff --git a/platform-logic/generic-resource-api/src/main/xml/GENERIC-RESOURCE-API_dci-connects-network-topology-operation-activate.xml b/platform-logic/generic-resource-api/src/main/xml/GENERIC-RESOURCE-API_dci-connects-network-topology-operation-activate.xml
index d0a402c7..59ffb6f6 100644
--- a/platform-logic/generic-resource-api/src/main/xml/GENERIC-RESOURCE-API_dci-connects-network-topology-operation-activate.xml
+++ b/platform-logic/generic-resource-api/src/main/xml/GENERIC-RESOURCE-API_dci-connects-network-topology-operation-activate.xml
@@ -137,7 +137,7 @@
                             <parameter name="field1" value="__TIMESTAMP__" />
                             <parameter name="field2" value="dci-network-topology-operation-activate" />
                             <parameter name="field3" value="dci-connects.name" />
-                            <parameter name="field4" value="$prop.dci-connects.name" />
+                            <parameter name="field4" value="`$prop.dci-connects.name`" />
                             <parameter name="field5" value="dci-connects.id" />
                             <parameter name="field6" value="`$prop.dci-connects.id`" />
                             <parameter name="field7" value="dci-connects.tunnelType" />
@@ -148,10 +148,10 @@
                         <switch test="`$prop.dci-connects.tunnelType`">
                             <outcome value="L3-DCI">
                                 <execute plugin="org.onap.ccsdk.sli.plugins.restapicall.RestapiCallNode" method="sendRequest">
-                                    <parameter name="templateFileName" value="$prop.sdncRestApi.tempDir +'/l3-dci-connects-template.json'" />
-                                    <parameter name="restapiUrl" value="$prop.sdncRestApi.thirdpartySdnc.url +'/v2.0/l3-dci-connects'" />
-                                    <parameter name="restapiUser" value="$prop.sdncRestApi.thirdpartySdnc.user" />
-                                    <parameter name="restapiPassword" value="$prop.sdncRestApi.thirdpartySdnc.password" />
+                                    <parameter name="templateFileName" value="`$prop.sdncRestApi.tempDir +'/l3-dci-connects-template.json'`" />
+                                    <parameter name="restapiUrl" value="`$prop.sdncRestApi.thirdpartySdnc.url +'/v2.0/l3-dci-connects'`" />
+                                    <parameter name="restapiUser" value="`$prop.sdncRestApi.thirdpartySdnc.user`" />
+                                    <parameter name="restapiPassword" value="`$prop.sdncRestApi.thirdpartySdnc.password`" />
                                     <parameter name="format" value="json" />
                                     <parameter name="httpMethod" value="post" />
                                     <parameter name="responsePrefix" value="restapi-result" />
@@ -159,10 +159,10 @@
                             </outcome>
                             <outcome value="L2-DCI">
                                 <execute plugin="org.onap.ccsdk.sli.plugins.restapicall.RestapiCallNode" method="sendRequest">
-                                    <parameter name="templateFileName" value="$prop.sdncRestApi.tempDir +'/l2-dci-connects-template.json'" />
-                                    <parameter name="restapiUrl" value="$prop.sdncRestApi.thirdpartySdnc.url +'/v2.0/l2-dci-connects'" />
-                                    <parameter name="restapiUser" value="$prop.sdncRestApi.thirdpartySdnc.user" />
-                                    <parameter name="restapiPassword" value="$prop.sdncRestApi.thirdpartySdnc.password" />
+                                    <parameter name="templateFileName" value="`$prop.sdncRestApi.tempDir +'/l2-dci-connects-template.json'`" />
+                                    <parameter name="restapiUrl" value="`$prop.sdncRestApi.thirdpartySdnc.url +'/v2.0/l2-dci-connects'`" />
+                                    <parameter name="restapiUser" value="`$prop.sdncRestApi.thirdpartySdnc.user`" />
+                                    <parameter name="restapiPassword" value="`$prop.sdncRestApi.thirdpartySdnc.password`" />
                                     <parameter name="format" value="json" />
                                     <parameter name="httpMethod" value="post" />
                                     <parameter name="responsePrefix" value="restapi-result" />
@@ -295,7 +295,7 @@
                             <parameter name="field1" value="__TIMESTAMP__" />
                             <parameter name="field2" value="dci-network-topology-operation-activate" />
                             <parameter name="field3" value="dci-connects.name" />
-                            <parameter name="field4" value="$prop.dci-connects.name" />
+                            <parameter name="field4" value="`$prop.dci-connects.name`" />
                             <parameter name="field5" value="dci-connects.id" />
                             <parameter name="field6" value="`$prop.dci-connects.id`" />
                             <parameter name="field7" value="dci-connects.tunnelType" />
@@ -306,10 +306,10 @@
                         <switch test="`$prop.dci-connects.tunnelType`">
                             <outcome value="L3-DCI">
                                 <execute plugin="org.onap.ccsdk.sli.plugins.restapicall.RestapiCallNode" method="sendRequest">
-                                    <parameter name="templateFileName" value="$prop.sdncRestApi.tempDir +'/l3-dci-connects-template.json'" />
-                                    <parameter name="restapiUrl" value="$prop.sdncRestApi.thirdpartySdnc.url +'/v2.0/l3-dci-connects'" />
-                                    <parameter name="restapiUser" value="$prop.sdncRestApi.thirdpartySdnc.user" />
-                                    <parameter name="restapiPassword" value="$prop.sdncRestApi.thirdpartySdnc.password" />
+                                    <parameter name="templateFileName" value="`$prop.sdncRestApi.tempDir +'/l3-dci-connects-template.json'`" />
+                                    <parameter name="restapiUrl" value="`$prop.sdncRestApi.thirdpartySdnc.url +'/v2.0/l3-dci-connects'`" />
+                                    <parameter name="restapiUser" value="`$prop.sdncRestApi.thirdpartySdnc.user`" />
+                                    <parameter name="restapiPassword" value="`$prop.sdncRestApi.thirdpartySdnc.password`" />
                                     <parameter name="format" value="json" />
                                     <parameter name="httpMethod" value="post" />
                                     <parameter name="responsePrefix" value="restapi-result" />
@@ -317,10 +317,10 @@
                             </outcome>
                             <outcome value="L2-DCI">
                                 <execute plugin="org.onap.ccsdk.sli.plugins.restapicall.RestapiCallNode" method="sendRequest">
-                                    <parameter name="templateFileName" value="$prop.sdncRestApi.tempDir +'/l2-dci-connects-template.json'" />
-                                    <parameter name="restapiUrl" value="$prop.sdncRestApi.thirdpartySdnc.url +'/v2.0/l2-dci-connects'" />
-                                    <parameter name="restapiUser" value="$prop.sdncRestApi.thirdpartySdnc.user" />
-                                    <parameter name="restapiPassword" value="$prop.sdncRestApi.thirdpartySdnc.password" />
+                                    <parameter name="templateFileName" value="`$prop.sdncRestApi.tempDir +'/l2-dci-connects-template.json'`" />
+                                    <parameter name="restapiUrl" value="`$prop.sdncRestApi.thirdpartySdnc.url +'/v2.0/l2-dci-connects'`" />
+                                    <parameter name="restapiUser" value="`$prop.sdncRestApi.thirdpartySdnc.user`" />
+                                    <parameter name="restapiPassword" value="`$prop.sdncRestApi.thirdpartySdnc.password`" />
                                     <parameter name="format" value="json" />
                                     <parameter name="httpMethod" value="post" />
                                     <parameter name="responsePrefix" value="restapi-result" />
diff --git a/platform-logic/generic-resource-api/src/main/xml/GENERIC-RESOURCE-API_dci-connects-network-topology-operation-deactivate.xml b/platform-logic/generic-resource-api/src/main/xml/GENERIC-RESOURCE-API_dci-connects-network-topology-operation-deactivate.xml
index 3de08ffe..23f67272 100644
--- a/platform-logic/generic-resource-api/src/main/xml/GENERIC-RESOURCE-API_dci-connects-network-topology-operation-deactivate.xml
+++ b/platform-logic/generic-resource-api/src/main/xml/GENERIC-RESOURCE-API_dci-connects-network-topology-operation-deactivate.xml
@@ -62,9 +62,9 @@
                <switch test="`$prop.dci-connects.tunnelType`">
                   <outcome value="L3-DCI">
                      <execute plugin="org.onap.ccsdk.sli.plugins.restapicall.RestapiCallNode" method="sendRequest">
-                        <parameter name="restapiUrl" value="$prop.sdncRestApi.thirdpartySdnc.url + '/v2.0/l3-dci-connects/' + $prop.dci-connects.id" />
-                        <parameter name="restapiUser" value="$prop.sdncRestApi.thirdpartySdnc.user" />
-                        <parameter name="restapiPassword" value="$prop.sdncRestApi.thirdpartySdnc.password" />
+                        <parameter name="restapiUrl" value="`$prop.sdncRestApi.thirdpartySdnc.url + '/v2.0/l3-dci-connects/' + $prop.dci-connects.id`" />
+                        <parameter name="restapiUser" value="`$prop.sdncRestApi.thirdpartySdnc.user`" />
+                        <parameter name="restapiPassword" value="`$prop.sdncRestApi.thirdpartySdnc.password`" />
                         <parameter name="format" value="json" />
                         <parameter name="httpMethod" value="delete" />
                         <parameter name="responsePrefix" value="restapi-result" />
@@ -72,9 +72,9 @@
                   </outcome>
                   <outcome value="L2-DCI">
                      <execute plugin="org.onap.ccsdk.sli.plugins.restapicall.RestapiCallNode" method="sendRequest">
-                        <parameter name="restapiUrl" value="$prop.sdncRestApi.thirdpartySdnc.url + '/v2.0/l2-dci-connects/' + $prop.dci-connects.id" />
-                        <parameter name="restapiUser" value="$prop.sdncRestApi.thirdpartySdnc.user" />
-                        <parameter name="restapiPassword" value="$prop.sdncRestApi.thirdpartySdnc.password" />
+                        <parameter name="restapiUrl" value="`$prop.sdncRestApi.thirdpartySdnc.url + '/v2.0/l2-dci-connects/' + $prop.dci-connects.id`" />
+                        <parameter name="restapiUser" value="`$prop.sdncRestApi.thirdpartySdnc.user`" />
+                        <parameter name="restapiPassword" value="`$prop.sdncRestApi.thirdpartySdnc.password`" />
                         <parameter name="format" value="json" />
                         <parameter name="httpMethod" value="delete" />
                         <parameter name="responsePrefix" value="restapi-result" />
@@ -135,9 +135,9 @@
                <switch test="`$prop.dci-connects.tunnelType`">
                   <outcome value="L3-DCI">
                      <execute plugin="org.onap.ccsdk.sli.plugins.restapicall.RestapiCallNode" method="sendRequest">
-                        <parameter name="restapiUrl" value="$prop.sdncRestApi.thirdpartySdnc.url + '/v2.0/l3-dci-connects/' + $prop.dci-connects.id" />
-                        <parameter name="restapiUser" value="$prop.sdncRestApi.thirdpartySdnc.user" />
-                        <parameter name="restapiPassword" value="$prop.sdncRestApi.thirdpartySdnc.password" />
+                        <parameter name="restapiUrl" value="`$prop.sdncRestApi.thirdpartySdnc.url + '/v2.0/l3-dci-connects/' + $prop.dci-connects.id`" />
+                        <parameter name="restapiUser" value="`$prop.sdncRestApi.thirdpartySdnc.user`" />
+                        <parameter name="restapiPassword" value="`$prop.sdncRestApi.thirdpartySdnc.password`" />
                         <parameter name="format" value="json" />
                         <parameter name="httpMethod" value="delete" />
                         <parameter name="responsePrefix" value="restapi-result" />
@@ -145,9 +145,9 @@
                   </outcome>
                   <outcome value="L2-DCI">
                      <execute plugin="org.onap.ccsdk.sli.plugins.restapicall.RestapiCallNode" method="sendRequest">
-                        <parameter name="restapiUrl" value="$prop.sdncRestApi.thirdpartySdnc.url + '/v2.0/l2-dci-connects/' + $prop.dci-connects.id" />
-                        <parameter name="restapiUser" value="$prop.sdncRestApi.thirdpartySdnc.user" />
-                        <parameter name="restapiPassword" value="$prop.sdncRestApi.thirdpartySdnc.password" />
+                        <parameter name="restapiUrl" value="`$prop.sdncRestApi.thirdpartySdnc.url + '/v2.0/l2-dci-connects/' + $prop.dci-connects.id`" />
+                        <parameter name="restapiUser" value="`$prop.sdncRestApi.thirdpartySdnc.user`" />
+                        <parameter name="restapiPassword" value="`$prop.sdncRestApi.thirdpartySdnc.password`" />
                         <parameter name="format" value="json" />
                         <parameter name="httpMethod" value="delete" />
                         <parameter name="responsePrefix" value="restapi-result" />
diff --git a/platform-logic/generic-resource-api/src/main/xml/GENERIC-RESOURCE-API_validate-overlay-network-input-parameters.xml b/platform-logic/generic-resource-api/src/main/xml/GENERIC-RESOURCE-API_validate-overlay-network-input-parameters.xml
index 11461f37..4a22bd06 100644
--- a/platform-logic/generic-resource-api/src/main/xml/GENERIC-RESOURCE-API_validate-overlay-network-input-parameters.xml
+++ b/platform-logic/generic-resource-api/src/main/xml/GENERIC-RESOURCE-API_validate-overlay-network-input-parameters.xml
@@ -6,232 +6,276 @@
                 <block>

                     <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].name == 'name'`">

                         <outcome value="true">

-                            <set>

-                                <parameter name="validate.dci-connects.name" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

-                            </set>

-                            <switch test="`$validate.dci-connects.name`">

-                                <outcome value="">

-                                    <return status="failure">

-                                        <parameter name="ack-final" value="Y" />

-                                        <parameter name="error-code" value="500" />

-                                        <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

-                                    </return>

-                                </outcome>

-                            </switch>

+                            <block>

+                                <set>

+                                    <parameter name="validate.dci-connects.name" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

+                                </set>

+                                <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`">

+                                    <outcome value="">

+                                        <return status="failure">

+                                            <parameter name="ack-final" value="Y" />

+                                            <parameter name="error-code" value="500" />

+                                            <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

+                                        </return>

+                                    </outcome>

+                                </switch>

+                            </block>

                         </outcome>

                     </switch>

                     <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].name == 'site1_id'`">

                         <outcome value="true">

-                            <set>

-                                <parameter name="validate.dci-connects.site1_id" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

-                            </set>

-                            <switch test="`$validate.dci-connects.site1_id`">

-                                <outcome value="">

-                                    <return status="failure">

-                                        <parameter name="ack-final" value="Y" />

-                                        <parameter name="error-code" value="500" />

-                                        <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

-                                    </return>

-                                </outcome>

-                            </switch>

+                            <block>

+                                <set>

+                                    <parameter name="validate.dci-connects.site1_id" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

+                                </set>

+                                <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`">

+                                    <outcome value="">

+                                        <return status="failure">

+                                            <parameter name="ack-final" value="Y" />

+                                            <parameter name="error-code" value="500" />

+                                            <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

+                                        </return>

+                                    </outcome>

+                                </switch>

+                            </block>

                         </outcome>

                     </switch>

                     <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].name == 'site2_id'`">

                         <outcome value="true">

-                            <set>

-                                <parameter name="validate.dci-connects.site2_id" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

-                            </set>

-                            <switch test="`$validate.dci-connects.site2_id`">

-                                <outcome value="">

-                                    <return status="failure">

-                                        <parameter name="ack-final" value="Y" />

-                                        <parameter name="error-code" value="500" />

-                                        <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

-                                    </return>

-                                </outcome>

-                            </switch>

+                            <block>

+                                <set>

+                                    <parameter name="validate.dci-connects.site2_id" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

+                                </set>

+                                <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`">

+                                    <outcome value="">

+                                        <return status="failure">

+                                            <parameter name="ack-final" value="Y" />

+                                            <parameter name="error-code" value="500" />

+                                            <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

+                                        </return>

+                                    </outcome>

+                                </switch>

+                            </block>

                         </outcome>

                     </switch>

                     <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].name == 'site1_networkName'`">

                         <outcome value="true">

-                            <set>

-                                <parameter name="validate.dci-connects.site1_networkName" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

-                            </set>

-                            <switch test="`$validate.dci-connects.site1_networkName`">

-                                <outcome value="">

-                                    <return status="failure">

-                                        <parameter name="ack-final" value="Y" />

-                                        <parameter name="error-code" value="500" />

-                                        <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

-                                    </return>

-                                </outcome>

-                            </switch>

+                            <block>

+                                <set>

+                                    <parameter name="validate.dci-connects.site1_networkName" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

+                                </set>

+                                <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`">

+                                    <outcome value="">

+                                        <return status="failure">

+                                            <parameter name="ack-final" value="Y" />

+                                            <parameter name="error-code" value="500" />

+                                            <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

+                                        </return>

+                                    </outcome>

+                                </switch>

+                            </block>

                         </outcome>

                     </switch>

                     <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].name == 'site2_networkName'`">

                         <outcome value="true">

-                            <set>

-                                <parameter name="validate.dci-connects.site2_networkName" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

-                            </set>

-                            <switch test="`$validate.dci-connects.site2_networkName`">

-                                <outcome value="">

-                                    <return status="failure">

-                                        <parameter name="ack-final" value="Y" />

-                                        <parameter name="error-code" value="500" />

-                                        <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

-                                    </return>

-                                </outcome>

-                            </switch>

+                            <block>

+                                <set>

+                                    <parameter name="validate.dci-connects.site2_networkName" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

+                                </set>

+                                <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`">

+                                    <outcome value="">

+                                        <return status="failure">

+                                            <parameter name="ack-final" value="Y" />

+                                            <parameter name="error-code" value="500" />

+                                            <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

+                                        </return>

+                                    </outcome>

+                                </switch>

+                            </block>

                         </outcome>

                     </switch>

                     <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].name == 'site1_routerId'`">

                         <outcome value="true">

-                            <set>

-                                <parameter name="validate.dci-connects.site1_routerId" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

-                            </set>

-                            <switch test="`$validate.dci-connects.site1_routerId`">

-                                <outcome value="">

-                                    <return status="failure">

-                                        <parameter name="ack-final" value="Y" />

-                                        <parameter name="error-code" value="500" />

-                                        <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

-                                    </return>

-                                </outcome>

-                            </switch>

+                            <block>

+                                <set>

+                                    <parameter name="validate.dci-connects.site1_routerId" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

+                                </set>

+                                <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`">

+                                    <outcome value="">

+                                        <return status="failure">

+                                            <parameter name="ack-final" value="Y" />

+                                            <parameter name="error-code" value="500" />

+                                            <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

+                                        </return>

+                                    </outcome>

+                                </switch>

+                            </block>

+                        </outcome>

+                    </switch>

+                    <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].name == 'site2_routerId'`">

+                        <outcome value="true">

+                            <block>

+                                <set>

+                                    <parameter name="validate.dci-connects.site2_routerId" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

+                                </set>

+                                <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`">

+                                    <outcome value="">

+                                        <return status="failure">

+                                            <parameter name="ack-final" value="Y" />

+                                            <parameter name="error-code" value="500" />

+                                            <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

+                                        </return>

+                                    </outcome>

+                                </switch>

+                            </block>

                         </outcome>

                     </switch>

                     <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].name == 'site1_importRT1'`">

                         <outcome value="true">

-                            <set>

-                                <parameter name="validate.dci-connects.site1_importRT1" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

-                            </set>

-                            <switch test="`$validate.dci-connects.site1_importRT1`">

-                                <outcome value="">

-                                    <return status="failure">

-                                        <parameter name="ack-final" value="Y" />

-                                        <parameter name="error-code" value="500" />

-                                        <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

-                                    </return>

-                                </outcome>

-                            </switch>

+                            <block>

+                                <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`">

+                                    <outcome value="">

+                                        <return status="failure">

+                                            <parameter name="ack-final" value="Y" />

+                                            <parameter name="error-code" value="500" />

+                                            <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

+                                        </return>

+                                    </outcome>

+                                </switch>

+                                <set>

+                                    <parameter name="validate.dci-connects.site1_importRT1" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

+                                </set>

+                            </block>

                         </outcome>

                     </switch>

                     <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].name == 'site2_importRT1'`">

                         <outcome value="true">

-                            <set>

-                                <parameter name="validate.dci-connects.site2_importRT1" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

-                            </set>

-                            <switch test="`$validate.dci-connects.site2_importRT1`">

-                                <outcome value="">

-                                    <return status="failure">

-                                        <parameter name="ack-final" value="Y" />

-                                        <parameter name="error-code" value="500" />

-                                        <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

-                                    </return>

-                                </outcome>

-                            </switch>

+                            <block>

+                                <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`">

+                                    <outcome value="">

+                                        <return status="failure">

+                                            <parameter name="ack-final" value="Y" />

+                                            <parameter name="error-code" value="500" />

+                                            <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

+                                        </return>

+                                    </outcome>

+                                </switch>

+                                <set>

+                                    <parameter name="validate.dci-connects.site2_importRT1" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

+                                </set>

+                            </block>

                         </outcome>

                     </switch>

                     <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].name == 'site1_exportRT1'`">

                         <outcome value="true">

-                            <set>

-                                <parameter name="validate.dci-connects.site1_exportRT1" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

-                            </set>

-                            <switch test="`$validate.dci-connects.site1_exportRT1`">

-                                <outcome value="">

-                                    <return status="failure">

-                                        <parameter name="ack-final" value="Y" />

-                                        <parameter name="error-code" value="500" />

-                                        <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

-                                    </return>

-                                </outcome>

-                            </switch>

+                            <block>

+                                <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`">

+                                    <outcome value="">

+                                        <return status="failure">

+                                            <parameter name="ack-final" value="Y" />

+                                            <parameter name="error-code" value="500" />

+                                            <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

+                                        </return>

+                                    </outcome>

+                                </switch>

+                                <set>

+                                    <parameter name="validate.dci-connects.site1_exportRT1" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

+                                </set>

+                            </block>

                         </outcome>

                     </switch>

                     <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].name == 'site1_exportRT2'`">

                         <outcome value="true">

-                            <set>

-                                <parameter name="validate.dci-connects.site1_exportRT2" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

-                            </set>

-                            <switch test="`$validate.dci-connects.site1_exportRT2`">

-                                <outcome value="">

-                                    <return status="failure">

-                                        <parameter name="ack-final" value="Y" />

-                                        <parameter name="error-code" value="500" />

-                                        <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

-                                    </return>

-                                </outcome>

-                            </switch>

+                            <block>

+                                <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`">

+                                    <outcome value="">

+                                        <return status="failure">

+                                            <parameter name="ack-final" value="Y" />

+                                            <parameter name="error-code" value="500" />

+                                            <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

+                                        </return>

+                                    </outcome>

+                                </switch>

+                                <set>

+                                    <parameter name="validate.dci-connects.site1_exportRT2" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

+                                </set>

+                            </block>

                         </outcome>

                     </switch>

                     <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].name == 'site1_vni'`">

                         <outcome value="true">

-                            <set>

-                                <parameter name="validate.dci-connects.site1_vni" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

-                            </set>

-                            <switch test="`$validate.dci-connects.site1_vni`">

-                                <outcome value="">

-                                    <return status="failure">

-                                        <parameter name="ack-final" value="Y" />

-                                        <parameter name="error-code" value="500" />

-                                        <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

-                                    </return>

-                                </outcome>

-                            </switch>

+                            <block>

+                                <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`">

+                                    <outcome value="">

+                                        <return status="failure">

+                                            <parameter name="ack-final" value="Y" />

+                                            <parameter name="error-code" value="500" />

+                                            <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

+                                        </return>

+                                    </outcome>

+                                </switch>

+                                <set>

+                                    <parameter name="validate.dci-connects.site1_vni" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

+                                </set>

+                            </block>

                         </outcome>

                     </switch>

                     <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].name == 'site2_vni'`">

                         <outcome value="true">

-                            <set>

-                                <parameter name="validate.dci-connects.site2_vni" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

-                            </set>

-                            <switch test="`$validate.dci-connects.site2_vni`">

-                                <outcome value="">

-                                    <return status="failure">

-                                        <parameter name="ack-final" value="Y" />

-                                        <parameter name="error-code" value="500" />

-                                        <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

-                                    </return>

-                                </outcome>

-                            </switch>

+                            <block>

+                                <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`">

+                                    <outcome value="">

+                                        <return status="failure">

+                                            <parameter name="ack-final" value="Y" />

+                                            <parameter name="error-code" value="500" />

+                                            <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

+                                        </return>

+                                    </outcome>

+                                </switch>

+                                <set>

+                                    <parameter name="validate.dci-connects.site2_vni" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

+                                </set>

+                            </block>

                         </outcome>

                     </switch>

                     <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].name == 'tunnelType'`">

                         <outcome value="true">

-                            <set>

-                                <parameter name="prop.dci-connects.tunnelType" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

-                            </set>

-                            <switch test="`$validate.dci-connects.tunnelType`">

-                                <outcome value="">

-                                    <return status="failure">

-                                        <parameter name="ack-final" value="Y" />

-                                        <parameter name="error-code" value="500" />

-                                        <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

-                                    </return>

-                                </outcome>

-                            </switch>

+                            <block>

+                                <switch test="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`">

+                                    <outcome value="">

+                                        <return status="failure">

+                                            <parameter name="ack-final" value="Y" />

+                                            <parameter name="error-code" value="500" />

+                                            <parameter name="error-message" value="network-request-input.network-input-parameters.name is a required input" />

+                                        </return>

+                                    </outcome>

+                                </switch>

+                                <set>

+                                    <parameter name="prop.dci-connects.tunnelType" value="`$network-topology-operation-input.network-request-input.network-input-parameters.param[$idx].value`" />

+                                </set>

+                            </block>

                         </outcome>

                     </switch>

                 </block>

                 <execute plugin="org.onap.ccsdk.sli.core.slipluginutils.SliPluginUtils" method="requiredParameters">

-                    <parameter name="$validate.dci-connects.name" value="" />

-                    <parameter name="$validate.dci-connects.site1_id" value="" />

-                    <parameter name="$validate.dci-connects.site2_id" value="" />

-                    <parameter name="$validate.dci-connects.site1_networkName" value="" />

-                    <parameter name="$validate.dci-connects.site2_networkName" value="" />

-                    <parameter name="$validate.dci-connects.site1_importRT1" value="" />

-                    <parameter name="$validate.dci-connects.site2_importRT1" value="" />

-                    <parameter name="$validate.dci-connects.site1_exportRT1" value="" />

-                    <parameter name="$validate.dci-connects.site2_exportRT1" value="" />

-                    <parameter name="$validate.dci-connects.site1_vni" value="" />

-                    <parameter name="$validate.dci-connects.site2_vni" value="" />

-                    <parameter name="$validate.dci-connects.tunnelType" value="" />

+                    <parameter name="`$validate.dci-connects.name`" value="" />

+                    <parameter name="`$validate.dci-connects.site1_id`" value="" />

+                    <parameter name="`$validate.dci-connects.site2_id`" value="" />

+                    <parameter name="`$validate.dci-connects.site1_networkName`" value="" />

+                    <parameter name="`$validate.dci-connects.site2_networkName`" value="" />

+                    <parameter name="`$validate.dci-connects.site1_importRT1`" value="" />

+                    <parameter name="`$validate.dci-connects.site2_importRT1`" value="" />

+                    <parameter name="`$validate.dci-connects.site1_exportRT1`" value="" />

+                    <parameter name="`$validate.dci-connects.site2_exportRT1`" value="" />

+                    <parameter name="`$validate.dci-connects.site1_vni`" value="" />

+                    <parameter name="`$validate.dci-connects.site2_vni`" value="" />

+                    <parameter name="`$validate.dci-connects.tunnelType`" value="" />

                 </execute>

                 <switch test="`$validate.dci-connects.tunnelType`">

                     <outcome value="L3-DCI">

                         <execute plugin="org.onap.ccsdk.sli.core.slipluginutils.SliPluginUtils" method="requiredParameters">

-                            <parameter name="$network-topology-operation-input.network-request-input.network-input-parameters.site1_routerId" value="" />

-                            <parameter name="$network-topology-operation-input.network-request-input.network-input-parameters.site2_routerId" value="" />

+                            <parameter name="`$network-topology-operation-input.network-request-input.network-input-parameters.site1_routerId`" value="" />

+                            <parameter name="`$network-topology-operation-input.network-request-input.network-input-parameters.site2_routerId`" value="" />

                         </execute>

                     </outcome>

                     <outcome value="L2-DCI" />