Github user imesh commented on a diff in the pull request:
https://github.com/apache/stratos/pull/277#discussion_r27019215
--- Diff:
components/org.apache.stratos.autoscaler/src/main/java/org/apache/stratos/autoscaler/applications/ApplicationUtils.java
---
@@ -207,31 +207,35 @@ public static PayloadData createPayload(String appId,
String groupName, Cartridg
cartridgeInfo.getType(), basicPayloadData);
// get the payload parameters defined in the cartridgeInfo
definition file for this cartridgeInfo type
- if (cartridgeInfo.getProperties() != null &&
cartridgeInfo.getProperties().length != 0) {
-
- org.apache.stratos.common.Properties cartridgeProps =
AutoscalerUtil.toCommonProperties(cartridgeInfo.getProperties());
-
- if (cartridgeProps != null) {
-
- for (Property propertyEntry :
cartridgeProps.getProperties()) {
- // check if a property is related to the payload.
Currently
- // this is done by checking if the
- // property name starts with 'payload_parameter.'
suffix. If
- // so the payload param name will
- // be taken as the substring from the index of '.' to
the
- // end of the property name.
- if
(propertyEntry.getName().startsWith("payload_parameter.")) {
- String payloadParamName = propertyEntry.getName();
- String payloadParamSubstring =
payloadParamName.substring(payloadParamName.indexOf(".") + 1);
- if ("DEPLOYMENT".equals(payloadParamSubstring)) {
-
payloadData.getBasicPayloadData().setDeployment(payloadParamSubstring);
- continue;
+
+ if (cartridgeInfo.getProperties() != null) {
+ if (cartridgeInfo.getProperties().getProperties() != null &&
cartridgeInfo.getProperties().getProperties().length != 0) {
+
+ org.apache.stratos.common.Properties cartridgeProps =
AutoscalerUtil.toCommonProperties(cartridgeInfo.getProperties().getProperties());
+
+ if (cartridgeProps != null) {
+
+ for (Property propertyEntry :
cartridgeProps.getProperties()) {
+ // check if a property is related to the payload.
Currently
+ // this is done by checking if the
+ // property name starts with 'payload_parameter.'
suffix. If
+ // so the payload param name will
+ // be taken as the substring from the index of '.'
to the
+ // end of the property name.
+ if
(propertyEntry.getName().startsWith("payload_parameter.")) {
+ String payloadParamName =
propertyEntry.getName();
+ String payloadParamSubstring =
payloadParamName.substring(payloadParamName.indexOf(".") + 1);
--- End diff --
IMO payloadParamSubstring variable is not self explanatory. Shall we rename
this variable to something meaningful?
Thanks
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