sourceafIoc::ScopeBuilder.fan

** Use to define an IoC scope.
** 
** pre>
** syntax: fantom
** scopeBuilder := regBuilder.addScope("thread")
** scopeBuilder.withAlias("request")
** <pre
** 
** Or inline:
** 
** pre>
** syntax: fantom
** regBuilder.addScope("thread").withAlias("request")
** <pre
** 
@Js
mixin ScopeBuilder {
    
    ** Add an alias. An alias is a different ID the Scope may also be known by.
    ** 
    ** pre>
    ** syntax: fantom
    ** reg := regBuilder.addScope("thread").withAlias("request").build
    ** 
    ** reg.rootScope.createChild("thread") { ... }
    ** 
    ** reg.rootScope.createChild("request") { ... }
    ** <pre
    ** 
    abstract This addAlias(Str serviceAlias)

}

@Js
internal class ScopeBuilderImpl : ScopeBuilder {
    internal ScpDef scopeDef
    
    new make(|This|in) { in(this) }
    
    override This addAlias(Str scopeAlias) {
        if (scopeDef.aliases == null)
            scopeDef.aliases = Str[,]
        scopeDef.aliases.add(scopeAlias)
        return this
    }

}