EL Expression for New Page Entry

Summary

Multiple users in a single EL Expression

Content

I need to add multiple users to an EL Expression and have tried the following which does not seem to validate (Value: false)

#{securityContext.userName=='[email protected]' && securityContext.userName=='[email protected]' && securityContext.userName =='[email protected]' && securityContext.userName =='[email protected]'}