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# coding: utf-8
# Copyright (c) 2016, 2024, Oracle and/or its affiliates.  All rights reserved.
# This software is dual-licensed to you under the Universal Permissive License (UPL) 1.0 as shown at https://oss.oracle.com/licenses/upl or Apache License 2.0 as shown at http://www.apache.org/licenses/LICENSE-2.0. You may choose either license.

# NOTE: This class is auto generated by OracleSDKGenerator. DO NOT EDIT. API Version: 20200430

from .operator import Operator
from oci.util import formatted_flat_dict, NONE_SENTINEL, value_allowed_none_or_none_sentinel  # noqa: F401
from oci.decorators import init_model_state_from_kwargs

@init_model_state_from_kwargs
class Lookup(Operator):
    """
    The information about the lookup operator. The lookup operator has two input links, a primary input, and a lookup source input. It has an output link, fields of the lookup input are appended to the primary input and projected as the output fields.
    """

#: A constant which can be used with the multi_match_strategy property of a Lookup.
    #: This constant has a value of "RETURN_ANY"
    MULTI_MATCH_STRATEGY_RETURN_ANY = "RETURN_ANY"

#: A constant which can be used with the multi_match_strategy property of a Lookup.
    #: This constant has a value of "RETURN_FIRST"
    MULTI_MATCH_STRATEGY_RETURN_FIRST = "RETURN_FIRST"

#: A constant which can be used with the multi_match_strategy property of a Lookup.
    #: This constant has a value of "RETURN_LAST"
    MULTI_MATCH_STRATEGY_RETURN_LAST = "RETURN_LAST"

#: A constant which can be used with the multi_match_strategy property of a Lookup.
    #: This constant has a value of "RETURN_ALL"
    MULTI_MATCH_STRATEGY_RETURN_ALL = "RETURN_ALL"

#: A constant which can be used with the multi_match_strategy property of a Lookup.
    #: This constant has a value of "RETURN_ERROR"
    MULTI_MATCH_STRATEGY_RETURN_ERROR = "RETURN_ERROR"

def __init__(self, **kwargs):
        """
        Initializes a new Lookup object with values from keyword arguments. The default value of the :py:attr:`~oci.data_integration.models.Lookup.model_type` attribute
        of this class is ``LOOKUP_OPERATOR`` and it should not be changed.
        The following keyword arguments are supported (corresponding to the getters/setters of this class):

:param model_type:
            The value to assign to the model_type property of this Lookup.
            Allowed values for this property are: "SOURCE_OPERATOR", "FILTER_OPERATOR", "JOINER_OPERATOR", "AGGREGATOR_OPERATOR", "PROJECTION_OPERATOR", "TARGET_OPERATOR", "FLATTEN_OPERATOR", "DISTINCT_OPERATOR", "SORT_OPERATOR", "UNION_OPERATOR", "INTERSECT_OPERATOR", "MINUS_OPERATOR", "MERGE_OPERATOR", "FUNCTION_OPERATOR", "SPLIT_OPERATOR", "START_OPERATOR", "END_OPERATOR", "PIPELINE_OPERATOR", "DECISION_OPERATOR", "TASK_OPERATOR", "EXPRESSION_OPERATOR", "LOOKUP_OPERATOR", "PIVOT_OPERATOR", 'UNKNOWN_ENUM_VALUE'.
            Any unrecognized values returned by a service will be mapped to 'UNKNOWN_ENUM_VALUE'.
        :type model_type: str

:param key:
            The value to assign to the key property of this Lookup.
        :type key: str

:param model_version:
            The value to assign to the model_version property of this Lookup.
        :type model_version: str

:param parent_ref:
            The value to assign to the parent_ref property of this Lookup.
        :type parent_ref: oci.data_integration.models.ParentReference

:param name:
            The value to assign to the name property of this Lookup.
        :type name: str

:param description:
            The value to assign to the description property of this Lookup.
        :type description: str

:param object_version:
            The value to assign to the object_version property of this Lookup.
        :type object_version: int

:param input_ports:
            The value to assign to the input_ports property of this Lookup.
        :type input_ports: list[oci.data_integration.models.InputPort]

:param output_ports:
            The value to assign to the output_ports property of this Lookup.
        :type output_ports: list[oci.data_integration.models.TypedObject]

:param object_status:
            The value to assign to the object_status property of this Lookup.
        :type object_status: int

:param identifier:
            The value to assign to the identifier property of this Lookup.
        :type identifier: str

:param parameters:
            The value to assign to the parameters property of this Lookup.
        :type parameters: list[oci.data_integration.models.Parameter]

:param op_config_values:
            The value to assign to the op_config_values property of this Lookup.
        :type op_config_values: oci.data_integration.models.ConfigValues

:param lookup_condition:
            The value to assign to the lookup_condition property of this Lookup.
        :type lookup_condition: oci.data_integration.models.Expression

:param is_skip_no_match:
            The value to assign to the is_skip_no_match property of this Lookup.
        :type is_skip_no_match: bool

:param multi_match_strategy:
            The value to assign to the multi_match_strategy property of this Lookup.
            Allowed values for this property are: "RETURN_ANY", "RETURN_FIRST", "RETURN_LAST", "RETURN_ALL", "RETURN_ERROR", 'UNKNOWN_ENUM_VALUE'.
            Any unrecognized values returned by a service will be mapped to 'UNKNOWN_ENUM_VALUE'.
        :type multi_match_strategy: str

:param null_fill_values:
            The value to assign to the null_fill_values property of this Lookup.
        :type null_fill_values: dict(str, object)

"""
        self.swagger_types = {
            'model_type': 'str',
            'key': 'str',
            'model_version': 'str',
            'parent_ref': 'ParentReference',
            'name': 'str',
            'description': 'str',
            'object_version': 'int',
            'input_ports': 'list[InputPort]',
            'output_ports': 'list[TypedObject]',
            'object_status': 'int',
            'identifier': 'str',
            'parameters': 'list[Parameter]',
            'op_config_values': 'ConfigValues',
            'lookup_condition': 'Expression',
            'is_skip_no_match': 'bool',
            'multi_match_strategy': 'str',
            'null_fill_values': 'dict(str, object)'
        }

self.attribute_map = {
            'model_type': 'modelType',
            'key': 'key',
            'model_version': 'modelVersion',
            'parent_ref': 'parentRef',
            'name': 'name',
            'description': 'description',
            'object_version': 'objectVersion',
            'input_ports': 'inputPorts',
            'output_ports': 'outputPorts',
            'object_status': 'objectStatus',
            'identifier': 'identifier',
            'parameters': 'parameters',
            'op_config_values': 'opConfigValues',
            'lookup_condition': 'lookupCondition',
            'is_skip_no_match': 'isSkipNoMatch',
            'multi_match_strategy': 'multiMatchStrategy',
            'null_fill_values': 'nullFillValues'
        }

self._model_type = None
        self._key = None
        self._model_version = None
        self._parent_ref = None
        self._name = None
        self._description = None
        self._object_version = None
        self._input_ports = None
        self._output_ports = None
        self._object_status = None
        self._identifier = None
        self._parameters = None
        self._op_config_values = None
        self._lookup_condition = None
        self._is_skip_no_match = None
        self._multi_match_strategy = None
        self._null_fill_values = None
        self._model_type = 'LOOKUP_OPERATOR'

@property
    def lookup_condition(self):
        """
        Gets the lookup_condition of this Lookup.

:return: The lookup_condition of this Lookup.
        :rtype: oci.data_integration.models.Expression
        """
        return self._lookup_condition

@lookup_condition.setter
    def lookup_condition(self, lookup_condition):
        """
        Sets the lookup_condition of this Lookup.

:param lookup_condition: The lookup_condition of this Lookup.
        :type: oci.data_integration.models.Expression
        """
        self._lookup_condition = lookup_condition

@property
    def is_skip_no_match(self):
        """
        Gets the is_skip_no_match of this Lookup.
        For the rows for which lookup condition does not satisfy, if set to true - do not return those rows of primary Input source and if set to false - create a row with primary input fields values and lookup field values as NULL.

:return: The is_skip_no_match of this Lookup.
        :rtype: bool
        """
        return self._is_skip_no_match

@is_skip_no_match.setter
    def is_skip_no_match(self, is_skip_no_match):
        """
        Sets the is_skip_no_match of this Lookup.
        For the rows for which lookup condition does not satisfy, if set to true - do not return those rows of primary Input source and if set to false - create a row with primary input fields values and lookup field values as NULL.

:param is_skip_no_match: The is_skip_no_match of this Lookup.
        :type: bool
        """
        self._is_skip_no_match = is_skip_no_match

@property
    def multi_match_strategy(self):
        """
        Gets the multi_match_strategy of this Lookup.
        if there are multiple records found in the lookup input what action should be performed. The default value for this field is RETURN_ANY.

Allowed values for this property are: "RETURN_ANY", "RETURN_FIRST", "RETURN_LAST", "RETURN_ALL", "RETURN_ERROR", 'UNKNOWN_ENUM_VALUE'.
        Any unrecognized values returned by a service will be mapped to 'UNKNOWN_ENUM_VALUE'.

:return: The multi_match_strategy of this Lookup.
        :rtype: str
        """
        return self._multi_match_strategy

@multi_match_strategy.setter
    def multi_match_strategy(self, multi_match_strategy):
        """
        Sets the multi_match_strategy of this Lookup.
        if there are multiple records found in the lookup input what action should be performed. The default value for this field is RETURN_ANY.

:param multi_match_strategy: The multi_match_strategy of this Lookup.
        :type: str
        """
        allowed_values = ["RETURN_ANY", "RETURN_FIRST", "RETURN_LAST", "RETURN_ALL", "RETURN_ERROR"]
        if not value_allowed_none_or_none_sentinel(multi_match_strategy, allowed_values):
            multi_match_strategy = 'UNKNOWN_ENUM_VALUE'
        self._multi_match_strategy = multi_match_strategy

@property
    def null_fill_values(self):
        """
        Gets the null_fill_values of this Lookup.
        this map is used for replacing NULL values in the record. Key is the column name and value is the NULL replacement.

:return: The null_fill_values of this Lookup.
        :rtype: dict(str, object)
        """
        return self._null_fill_values

@null_fill_values.setter
    def null_fill_values(self, null_fill_values):
        """
        Sets the null_fill_values of this Lookup.
        this map is used for replacing NULL values in the record. Key is the column name and value is the NULL replacement.

:param null_fill_values: The null_fill_values of this Lookup.
        :type: dict(str, object)
        """
        self._null_fill_values = null_fill_values

def __repr__(self):
        return formatted_flat_dict(self)

def __eq__(self, other):
        if other is None:
            return False

return self.__dict__ == other.__dict__

def __ne__(self, other):
        return not self == other

Register