question: public static boolean isVplexInitiator ( Initiator initiator , DbClient dbClient ) { StoragePort port = NetworkUtil . getStoragePort ( initiator . getInitiatorPort ( ) , dbClient ) ; if ( null != port ) { StorageSystem vplex = dbClient . queryObject ( StorageSystem . class , port . getStorageDevice ( ) ) ; if ( null != vplex && VPLEX . equals ( vplex . getSystemType ( ) ) ) { return true ; } } return false ; }
target:  Returns true if the Initiator object represents a VPLEX StoragePort.