Alias resolution
Syntax
	resolveAlias($alias)
  Description
Resolves all occurrences of an alias with values specified by the application configuration if they have not already been taken by the application configuration.
Parameters
| Name | Type | Description | Mandatory | Default | 
|---|---|---|---|---|
| alias | String | The name of the alias to resolve. | yes | 
Return value
Type: String
The resolved alias.
Examples
	 resolveAlias('%HOST%:%PORT%') 
  Output: localhost:8090
Provided that localhost was specified for the %HOST% alias in the configuration, and 8090 was specified for %PORT%.