isAlias method

@override bool isAlias(String name)

Checks whether the given name is registered as an alias.

Returns true if name is currently registered as an alias for another primary name, false otherwise.

Parameters:

• name: The name to check for alias status

Returns:

true if name is an alias, false if it's a primary name or not registered.

Example:

final registry = MyAliasRegistry();
registry.registerAlias('userRepository', 'userRepo');

print(registry.isAlias('userRepository')); // false - primary name
print(registry.isAlias('userRepo')); // true - alias
print(registry.isAlias('nonexistent')); // false - not registered

Implementation

@override
bool isAlias(String name) {
  return synchronized(this, () {
    final aliasMap = _getAliasMap();
    return aliasMap.containsKey(name);
  });
}