Revocation of parole is affirmed where: 1) under the parole revocation scheme embodied in Penal Code sections 1203.2 and 3000.08 as amended by the Realignment Act, superior courts are not required to conduct preliminary probable cause hearings as specified in Morrissey v. Brewer (1972) 408 U.S. 471, before revoking parole, and a timely single hearing procedure can suffice; 2) the hearing conducted within 45 days of his arrest afforded him constitutionally adequate process; and 3) because defendant suffered no prejudice, any delay in promptly bringing him before a judge was harmless.