# MIT LICENSE
#
# Copyright 1997 - 2020 by IXIA Keysight
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE. 
import sys
from ixnetwork_restpy.base import Base
from ixnetwork_restpy.files import Files
if sys.version_info >= (3, 5):
    from typing import List, Any, Union


class DhcpV4Properties(Base):
    """Controls the general DHCPv4 interface properties.
    The DhcpV4Properties class encapsulates a required dhcpV4Properties resource which will be retrieved from the server every time the property is accessed.
    """

    __slots__ = ()
    _SDM_NAME = 'dhcpV4Properties'
    _SDM_ATT_MAP = {
        'ClientId': 'clientId',
        'Enabled': 'enabled',
        'RenewTimer': 'renewTimer',
        'RequestRate': 'requestRate',
        'ServerId': 'serverId',
        'Tlvs': 'tlvs',
        'VendorId': 'vendorId',
    }
    _SDM_ENUM_MAP = {
    }

    def __init__(self, parent, list_op=False):
        super(DhcpV4Properties, self).__init__(parent, list_op)

    @property
    def ClientId(self):
        # type: () -> str
        """
        Returns
        -------
        - str: The user may optionally assign an identifier for the Client. This value must be unique on the subnet where the DHCP Client is located.
        """
        return self._get_attribute(self._SDM_ATT_MAP['ClientId'])
    @ClientId.setter
    def ClientId(self, value):
        # type: (str) -> None
        self._set_attribute(self._SDM_ATT_MAP['ClientId'], value)

    @property
    def Enabled(self):
        # type: () -> bool
        """
        Returns
        -------
        - bool: If enabled, DHCP negotiation will be started and an IPv4 address learned from the DHCP server will be assigned automatically to the protocol interface.
        """
        return self._get_attribute(self._SDM_ATT_MAP['Enabled'])
    @Enabled.setter
    def Enabled(self, value):
        # type: (bool) -> None
        self._set_attribute(self._SDM_ATT_MAP['Enabled'], value)

    @property
    def RenewTimer(self):
        # type: () -> int
        """
        Returns
        -------
        - number: The renew timer value specified by the DHCPv4 server.
        """
        return self._get_attribute(self._SDM_ATT_MAP['RenewTimer'])
    @RenewTimer.setter
    def RenewTimer(self, value):
        # type: (int) -> None
        self._set_attribute(self._SDM_ATT_MAP['RenewTimer'], value)

    @property
    def RequestRate(self):
        # type: () -> int
        """
        Returns
        -------
        - number: (For rate control) The user-specified maximum number of Request messages that can be sent per second from the client to the DHCP server, requesting an IPv4 address. A value of zero (0) indicates that there will be no rate control, i.e., Requests will be sent as quickly as possible.
        """
        return self._get_attribute(self._SDM_ATT_MAP['RequestRate'])
    @RequestRate.setter
    def RequestRate(self, value):
        # type: (int) -> None
        self._set_attribute(self._SDM_ATT_MAP['RequestRate'], value)

    @property
    def ServerId(self):
        # type: () -> str
        """
        Returns
        -------
        - str: This IPv4 address value is used to identify the DHCP Server and as a destination address from the client.
        """
        return self._get_attribute(self._SDM_ATT_MAP['ServerId'])
    @ServerId.setter
    def ServerId(self, value):
        # type: (str) -> None
        self._set_attribute(self._SDM_ATT_MAP['ServerId'], value)

    @property
    def Tlvs(self):
        """
        Returns
        -------
        - list(dict(arg1:number,arg2:str)): The type length value for DHCP.
        """
        return self._get_attribute(self._SDM_ATT_MAP['Tlvs'])
    @Tlvs.setter
    def Tlvs(self, value):
        self._set_attribute(self._SDM_ATT_MAP['Tlvs'], value)

    @property
    def VendorId(self):
        # type: () -> str
        """
        Returns
        -------
        - str: The optional, user-assigned Vendor ID (vendor class identifier).
        """
        return self._get_attribute(self._SDM_ATT_MAP['VendorId'])
    @VendorId.setter
    def VendorId(self, value):
        # type: (str) -> None
        self._set_attribute(self._SDM_ATT_MAP['VendorId'], value)

    def update(self, ClientId=None, Enabled=None, RenewTimer=None, RequestRate=None, ServerId=None, Tlvs=None, VendorId=None):
        """Updates dhcpV4Properties resource on the server.

        Args
        ----
        - ClientId (str): The user may optionally assign an identifier for the Client. This value must be unique on the subnet where the DHCP Client is located.
        - Enabled (bool): If enabled, DHCP negotiation will be started and an IPv4 address learned from the DHCP server will be assigned automatically to the protocol interface.
        - RenewTimer (number): The renew timer value specified by the DHCPv4 server.
        - RequestRate (number): (For rate control) The user-specified maximum number of Request messages that can be sent per second from the client to the DHCP server, requesting an IPv4 address. A value of zero (0) indicates that there will be no rate control, i.e., Requests will be sent as quickly as possible.
        - ServerId (str): This IPv4 address value is used to identify the DHCP Server and as a destination address from the client.
        - Tlvs (list(dict(arg1:number,arg2:str))): The type length value for DHCP.
        - VendorId (str): The optional, user-assigned Vendor ID (vendor class identifier).

        Raises
        ------
        - ServerError: The server has encountered an uncategorized error condition
        """
        return self._update(self._map_locals(self._SDM_ATT_MAP, locals()))

    def find(self, ClientId=None, Enabled=None, RenewTimer=None, RequestRate=None, ServerId=None, Tlvs=None, VendorId=None):
        """Finds and retrieves dhcpV4Properties resources from the server.

        All named parameters are evaluated on the server using regex. The named parameters can be used to selectively retrieve dhcpV4Properties resources from the server.
        To retrieve an exact match ensure the parameter value starts with ^ and ends with $
        By default the find method takes no parameters and will retrieve all dhcpV4Properties resources from the server.

        Args
        ----
        - ClientId (str): The user may optionally assign an identifier for the Client. This value must be unique on the subnet where the DHCP Client is located.
        - Enabled (bool): If enabled, DHCP negotiation will be started and an IPv4 address learned from the DHCP server will be assigned automatically to the protocol interface.
        - RenewTimer (number): The renew timer value specified by the DHCPv4 server.
        - RequestRate (number): (For rate control) The user-specified maximum number of Request messages that can be sent per second from the client to the DHCP server, requesting an IPv4 address. A value of zero (0) indicates that there will be no rate control, i.e., Requests will be sent as quickly as possible.
        - ServerId (str): This IPv4 address value is used to identify the DHCP Server and as a destination address from the client.
        - Tlvs (list(dict(arg1:number,arg2:str))): The type length value for DHCP.
        - VendorId (str): The optional, user-assigned Vendor ID (vendor class identifier).

        Returns
        -------
        - self: This instance with matching dhcpV4Properties resources retrieved from the server available through an iterator or index

        Raises
        ------
        - ServerError: The server has encountered an uncategorized error condition
        """
        return self._select(self._map_locals(self._SDM_ATT_MAP, locals()))

    def read(self, href):
        """Retrieves a single instance of dhcpV4Properties data from the server.

        Args
        ----
        - href (str): An href to the instance to be retrieved

        Returns
        -------
        - self: This instance with the dhcpV4Properties resources from the server available through an iterator or index

        Raises
        ------
        - NotFoundError: The requested resource does not exist on the server
        - ServerError: The server has encountered an uncategorized error condition
        """
        return self._read(href)
