// Copyright (c) 2016, 2018, 2021, 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.
// Code generated. DO NOT EDIT.

// Data Integration API
//
// Use the Data Integration Service APIs to perform common extract, load, and transform (ETL) tasks.
//

package dataintegration

import (
	"encoding/json"
	"github.com/oracle/oci-go-sdk/v32/common"
)

// Connection The connection for a data asset.
type Connection interface {

	// Generated key that can be used in API calls to identify connection. On scenarios where reference to the connection is needed, a value can be passed in create.
	GetKey() *string

	// The model version of an object.
	GetModelVersion() *string

	GetParentRef() *ParentReference

	// Free form text without any restriction on permitted characters. Name can have letters, numbers, and special characters. The value is editable and is restricted to 1000 characters.
	GetName() *string

	// User-defined description for the connection.
	GetDescription() *string

	// The version of the object that is used to track changes in the object instance.
	GetObjectVersion() *int

	// The status of an object that can be set to value 1 for shallow references across objects, other values reserved.
	GetObjectStatus() *int

	// Value can only contain upper case letters, underscore, and numbers. It should begin with upper case letter or underscore. The value can be modified.
	GetIdentifier() *string

	GetPrimarySchema() *Schema

	// The properties for the connection.
	GetConnectionProperties() []ConnectionProperty

	// The default property for the connection.
	GetIsDefault() *bool

	GetMetadata() *ObjectMetadata

	// A key map. If provided, key is replaced with generated key. This structure provides mapping between user provided key and generated key.
	GetKeyMap() map[string]string
}

type connection struct {
	JsonData             []byte
	Key                  *string              `mandatory:"false" json:"key"`
	ModelVersion         *string              `mandatory:"false" json:"modelVersion"`
	ParentRef            *ParentReference     `mandatory:"false" json:"parentRef"`
	Name                 *string              `mandatory:"false" json:"name"`
	Description          *string              `mandatory:"false" json:"description"`
	ObjectVersion        *int                 `mandatory:"false" json:"objectVersion"`
	ObjectStatus         *int                 `mandatory:"false" json:"objectStatus"`
	Identifier           *string              `mandatory:"false" json:"identifier"`
	PrimarySchema        *Schema              `mandatory:"false" json:"primarySchema"`
	ConnectionProperties []ConnectionProperty `mandatory:"false" json:"connectionProperties"`
	IsDefault            *bool                `mandatory:"false" json:"isDefault"`
	Metadata             *ObjectMetadata      `mandatory:"false" json:"metadata"`
	KeyMap               map[string]string    `mandatory:"false" json:"keyMap"`
	ModelType            string               `json:"modelType"`
}

// UnmarshalJSON unmarshals json
func (m *connection) UnmarshalJSON(data []byte) error {
	m.JsonData = data
	type Unmarshalerconnection connection
	s := struct {
		Model Unmarshalerconnection
	}{}
	err := json.Unmarshal(data, &s.Model)
	if err != nil {
		return err
	}
	m.Key = s.Model.Key
	m.ModelVersion = s.Model.ModelVersion
	m.ParentRef = s.Model.ParentRef
	m.Name = s.Model.Name
	m.Description = s.Model.Description
	m.ObjectVersion = s.Model.ObjectVersion
	m.ObjectStatus = s.Model.ObjectStatus
	m.Identifier = s.Model.Identifier
	m.PrimarySchema = s.Model.PrimarySchema
	m.ConnectionProperties = s.Model.ConnectionProperties
	m.IsDefault = s.Model.IsDefault
	m.Metadata = s.Model.Metadata
	m.KeyMap = s.Model.KeyMap
	m.ModelType = s.Model.ModelType

	return err
}

// UnmarshalPolymorphicJSON unmarshals polymorphic json
func (m *connection) UnmarshalPolymorphicJSON(data []byte) (interface{}, error) {

	if data == nil || string(data) == "null" {
		return nil, nil
	}

	var err error
	switch m.ModelType {
	case "ORACLE_OBJECT_STORAGE_CONNECTION":
		mm := ConnectionFromObjectStorage{}
		err = json.Unmarshal(data, &mm)
		return mm, err
	case "ORACLE_ADWC_CONNECTION":
		mm := ConnectionFromAdwc{}
		err = json.Unmarshal(data, &mm)
		return mm, err
	case "ORACLE_ATP_CONNECTION":
		mm := ConnectionFromAtp{}
		err = json.Unmarshal(data, &mm)
		return mm, err
	case "ORACLEDB_CONNECTION":
		mm := ConnectionFromOracle{}
		err = json.Unmarshal(data, &mm)
		return mm, err
	case "MYSQL_CONNECTION":
		mm := ConnectionFromMySql{}
		err = json.Unmarshal(data, &mm)
		return mm, err
	case "GENERIC_JDBC_CONNECTION":
		mm := ConnectionFromJdbc{}
		err = json.Unmarshal(data, &mm)
		return mm, err
	default:
		return *m, nil
	}
}

//GetKey returns Key
func (m connection) GetKey() *string {
	return m.Key
}

//GetModelVersion returns ModelVersion
func (m connection) GetModelVersion() *string {
	return m.ModelVersion
}

//GetParentRef returns ParentRef
func (m connection) GetParentRef() *ParentReference {
	return m.ParentRef
}

//GetName returns Name
func (m connection) GetName() *string {
	return m.Name
}

//GetDescription returns Description
func (m connection) GetDescription() *string {
	return m.Description
}

//GetObjectVersion returns ObjectVersion
func (m connection) GetObjectVersion() *int {
	return m.ObjectVersion
}

//GetObjectStatus returns ObjectStatus
func (m connection) GetObjectStatus() *int {
	return m.ObjectStatus
}

//GetIdentifier returns Identifier
func (m connection) GetIdentifier() *string {
	return m.Identifier
}

//GetPrimarySchema returns PrimarySchema
func (m connection) GetPrimarySchema() *Schema {
	return m.PrimarySchema
}

//GetConnectionProperties returns ConnectionProperties
func (m connection) GetConnectionProperties() []ConnectionProperty {
	return m.ConnectionProperties
}

//GetIsDefault returns IsDefault
func (m connection) GetIsDefault() *bool {
	return m.IsDefault
}

//GetMetadata returns Metadata
func (m connection) GetMetadata() *ObjectMetadata {
	return m.Metadata
}

//GetKeyMap returns KeyMap
func (m connection) GetKeyMap() map[string]string {
	return m.KeyMap
}

func (m connection) String() string {
	return common.PointerString(m)
}

// ConnectionModelTypeEnum Enum with underlying type: string
type ConnectionModelTypeEnum string

// Set of constants representing the allowable values for ConnectionModelTypeEnum
const (
	ConnectionModelTypeOracleAdwcConnection          ConnectionModelTypeEnum = "ORACLE_ADWC_CONNECTION"
	ConnectionModelTypeOracleAtpConnection           ConnectionModelTypeEnum = "ORACLE_ATP_CONNECTION"
	ConnectionModelTypeOracleObjectStorageConnection ConnectionModelTypeEnum = "ORACLE_OBJECT_STORAGE_CONNECTION"
	ConnectionModelTypeOracledbConnection            ConnectionModelTypeEnum = "ORACLEDB_CONNECTION"
	ConnectionModelTypeMysqlConnection               ConnectionModelTypeEnum = "MYSQL_CONNECTION"
	ConnectionModelTypeGenericJdbcConnection         ConnectionModelTypeEnum = "GENERIC_JDBC_CONNECTION"
)

var mappingConnectionModelType = map[string]ConnectionModelTypeEnum{
	"ORACLE_ADWC_CONNECTION":           ConnectionModelTypeOracleAdwcConnection,
	"ORACLE_ATP_CONNECTION":            ConnectionModelTypeOracleAtpConnection,
	"ORACLE_OBJECT_STORAGE_CONNECTION": ConnectionModelTypeOracleObjectStorageConnection,
	"ORACLEDB_CONNECTION":              ConnectionModelTypeOracledbConnection,
	"MYSQL_CONNECTION":                 ConnectionModelTypeMysqlConnection,
	"GENERIC_JDBC_CONNECTION":          ConnectionModelTypeGenericJdbcConnection,
}

// GetConnectionModelTypeEnumValues Enumerates the set of values for ConnectionModelTypeEnum
func GetConnectionModelTypeEnumValues() []ConnectionModelTypeEnum {
	values := make([]ConnectionModelTypeEnum, 0)
	for _, v := range mappingConnectionModelType {
		values = append(values, v)
	}
	return values
}
