Update input and output parameters of Class, Script, Scatter gather and ForEach V2

[SanojPunchihewa]

Purpose

Update input and output parameters of Class, Script, Scatter gather and ForEach V2

Scatter Gather

<scatter-gather parallel-execution="true" target="Body" result-enclosing-element="ScatterGatherResult" result-content-type="XML">
    <aggregation expression="${xpath('$body/node()')}" />
    <sequence></sequence>
    <sequence></sequence>
</scatter-gather>

<scatter-gather parallel-execution="true" target="Variable" target-variable="scatter_out" result-content-type="JSON">
    <aggregation expression="${payload}" />
    <sequence></sequence>
    <sequence></sequence>
</scatter-gather>

ForEach

<foreach collection="${payload.array}" parallel-execution="true" update-original="true" continue-without-aggregation="false" >
    <sequence></sequence>
</foreach>

<foreach collection="${payload.array}" parallel-execution="true" continue-without-aggregation="true">
    <sequence></sequence>
</foreach>

<foreach collection="${payload.array}" parallel-execution="true" update-original="false"  target-variable="foreach_out" result-content-type="XML" result-enclosing-element="ForEachResult" continue-without-aggregation="false">
    <sequence></sequence>
</foreach>

Class

<class name="org.example.Sample1" target="variable" target-variable="var1">
    <input>
        <argument name="username" value="John"/>
        <argument name="age" expression="${payload.data.age}"/>
        <argument name="confirmed" expression="${vars.status}"/>
    </input>
</class>

Script

<script function="sum_js" key="resources:js/sample_mediator.js" language="js" target="variable" target-variable="class_out">
    <inputs>
        <argument name="num1" value="12" type="INTEGER"/>
        <argument name="payload" expression="${payload.data}" type="JSON"/>
    </inputs>
</script>