Arithmetic operations not supported with Complex Attributes

Description

Arithmetic operations inside Filters do not work with complex attributes obtained through Xpath expressions

Below filter currently will not work with complex attributes coming from app-schema features.
```
<Filter>
<PropertyIsEqualTo>
<Mul>
<PropertyName>topparentvalue/topp:nestedvalue/topp:nestednumbericvalue</PropertyName>
<Literal>1.5</Literal>
</Mul>
<Literal>1516886457000</Literal>
</PropertyIsEqualTo>
</Filter>```

Environment

None

Status

Assignee

Imran Rajjad

Reporter

Imran Rajjad

Triage

Components

Fix versions

Affects versions

21.3
22.0

Priority

Medium
Configure