org.restcomm.protocols.ss7.map.api.primitives.Time Maven / Gradle / Ivy

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/*
 * Mobius Software LTD
 * Copyright 2019, Mobius Software LTD and individual contributors
 * by the @authors tag.
 *
 * This program is free software: you can redistribute it and/or modify
 * under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation; either version 3 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see 
 */

package org.restcomm.protocols.ss7.map.api.primitives;

import com.mobius.software.telco.protocols.ss7.asn.ASNClass;
import com.mobius.software.telco.protocols.ss7.asn.annotations.ASNTag;

/**
 *
 Time ::= OCTET STRING (SIZE (4)) -- Octets are coded according to IETF RFC 3588 [139]
 *
 * The Time format is derived from the OctetString AVP Base Format. The string MUST contain four octets, in the same format as
 * the first four bytes are in the NTP timestamp format. The NTP Timestamp format is defined in chapter 3 of [SNTP].
 *
 * This represents the number of seconds since 0h on 1 January 1900 with respect to the Coordinated Universal Time (UTC).
 *
 * On 6h 28m 16s UTC, 7 February 2036 the time value will overflow. SNTP [SNTP] describes a procedure to extend the time to
 * 2104. This procedure MUST be supported by all DIAMETER nodes.
 *
 * For "NTP Timestamp Format" please refer rfc2030.
 *
 *
 *
 * @author sergey vetyutnev
 * @author yulianoifa
 *
 */
@ASNTag(asnClass=ASNClass.UNIVERSAL,tag=4,constructed=false,lengthIndefinite=false)
public interface Time {

    /**
     * Returns the value in UTC
     *
     */
    int getYear();

    /**
     * Returns the value in UTC
     *
     */
    int getMonth();

    /**
     * Returns the value in UTC
     *
     */
    int getDay();

    /**
     * Returns the value in UTC
     *
     */
    int getHour();

    /**
     * Returns the value in UTC
     *
     */
    int getMinute();

    /**
     * Returns the value in UTC
     *
     */
    int getSecond();

}