// Copyright (c) 2016, 2018, 2023, 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 API to organize your data integration projects, create data flows, pipelines and tasks, and then publish, schedule, and run tasks that extract, transform, and load data. For more information, see Data Integration (https://docs.oracle.com/iaas/data-integration/home.htm).
//

package dataintegration

import (
	"encoding/json"
	"fmt"
	"github.com/oracle/oci-go-sdk/v65/common"
	"strings"
)

// TaskOperator An operator for task
type TaskOperator struct {

	// The key of the object.
	Key *string `mandatory:"false" json:"key"`

	// The model version of an object.
	ModelVersion *string `mandatory:"false" json:"modelVersion"`

	ParentRef *ParentReference `mandatory:"false" json:"parentRef"`

	// 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.
	Name *string `mandatory:"false" json:"name"`

	// Details about the operator.
	Description *string `mandatory:"false" json:"description"`

	// The version of the object that is used to track changes in the object instance.
	ObjectVersion *int `mandatory:"false" json:"objectVersion"`

	// An array of input ports.
	InputPorts []InputPort `mandatory:"false" json:"inputPorts"`

	// An array of output ports.
	OutputPorts []TypedObject `mandatory:"false" json:"outputPorts"`

	// The status of an object that can be set to value 1 for shallow references across objects, other values reserved.
	ObjectStatus *int `mandatory:"false" json:"objectStatus"`

	// Value can only contain upper case letters, underscore, and numbers. It should begin with upper case letter or underscore. The value can be modified.
	Identifier *string `mandatory:"false" json:"identifier"`

	// An array of parameters used in the data flow.
	Parameters []Parameter `mandatory:"false" json:"parameters"`

	OpConfigValues *ConfigValues `mandatory:"false" json:"opConfigValues"`

	// The number of retry attempts.
	RetryAttempts *int `mandatory:"false" json:"retryAttempts"`

	// The retry delay, the unit for measurement is in the property retry delay unit.
	RetryDelay *float64 `mandatory:"false" json:"retryDelay"`

	// The expected duration for the task run.
	ExpectedDuration *float64 `mandatory:"false" json:"expectedDuration"`

	Task Task `mandatory:"false" json:"task"`

	ConfigProviderDelegate *ConfigProvider `mandatory:"false" json:"configProviderDelegate"`

	// The unit for the retry delay.
	RetryDelayUnit TaskOperatorRetryDelayUnitEnum `mandatory:"false" json:"retryDelayUnit,omitempty"`

	// The expected duration unit of measure.
	ExpectedDurationUnit TaskOperatorExpectedDurationUnitEnum `mandatory:"false" json:"expectedDurationUnit,omitempty"`

	// The type of the task referenced in the task property.
	TaskType TaskOperatorTaskTypeEnum `mandatory:"false" json:"taskType,omitempty"`

	// The merge condition. The conditions are
	// ALL_SUCCESS - All the preceeding operators need to be successful.
	// ALL_FAILED - All the preceeding operators should have failed.
	// ALL_COMPLETE - All the preceeding operators should have completed. It could have executed successfully or failed.
	TriggerRule TaskOperatorTriggerRuleEnum `mandatory:"false" json:"triggerRule,omitempty"`
}

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

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

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

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

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

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

//GetInputPorts returns InputPorts
func (m TaskOperator) GetInputPorts() []InputPort {
	return m.InputPorts
}

//GetOutputPorts returns OutputPorts
func (m TaskOperator) GetOutputPorts() []TypedObject {
	return m.OutputPorts
}

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

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

//GetParameters returns Parameters
func (m TaskOperator) GetParameters() []Parameter {
	return m.Parameters
}

//GetOpConfigValues returns OpConfigValues
func (m TaskOperator) GetOpConfigValues() *ConfigValues {
	return m.OpConfigValues
}

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

// ValidateEnumValue returns an error when providing an unsupported enum value
// This function is being called during constructing API request process
// Not recommended for calling this function directly
func (m TaskOperator) ValidateEnumValue() (bool, error) {
	errMessage := []string{}
	if _, ok := GetMappingTaskOperatorRetryDelayUnitEnum(string(m.RetryDelayUnit)); !ok && m.RetryDelayUnit != "" {
		errMessage = append(errMessage, fmt.Sprintf("unsupported enum value for RetryDelayUnit: %s. Supported values are: %s.", m.RetryDelayUnit, strings.Join(GetTaskOperatorRetryDelayUnitEnumStringValues(), ",")))
	}
	if _, ok := GetMappingTaskOperatorExpectedDurationUnitEnum(string(m.ExpectedDurationUnit)); !ok && m.ExpectedDurationUnit != "" {
		errMessage = append(errMessage, fmt.Sprintf("unsupported enum value for ExpectedDurationUnit: %s. Supported values are: %s.", m.ExpectedDurationUnit, strings.Join(GetTaskOperatorExpectedDurationUnitEnumStringValues(), ",")))
	}
	if _, ok := GetMappingTaskOperatorTaskTypeEnum(string(m.TaskType)); !ok && m.TaskType != "" {
		errMessage = append(errMessage, fmt.Sprintf("unsupported enum value for TaskType: %s. Supported values are: %s.", m.TaskType, strings.Join(GetTaskOperatorTaskTypeEnumStringValues(), ",")))
	}
	if _, ok := GetMappingTaskOperatorTriggerRuleEnum(string(m.TriggerRule)); !ok && m.TriggerRule != "" {
		errMessage = append(errMessage, fmt.Sprintf("unsupported enum value for TriggerRule: %s. Supported values are: %s.", m.TriggerRule, strings.Join(GetTaskOperatorTriggerRuleEnumStringValues(), ",")))
	}

	if len(errMessage) > 0 {
		return true, fmt.Errorf(strings.Join(errMessage, "\n"))
	}
	return false, nil
}

// MarshalJSON marshals to json representation
func (m TaskOperator) MarshalJSON() (buff []byte, e error) {
	type MarshalTypeTaskOperator TaskOperator
	s := struct {
		DiscriminatorParam string `json:"modelType"`
		MarshalTypeTaskOperator
	}{
		"TASK_OPERATOR",
		(MarshalTypeTaskOperator)(m),
	}

	return json.Marshal(&s)
}

// UnmarshalJSON unmarshals from json
func (m *TaskOperator) UnmarshalJSON(data []byte) (e error) {
	model := struct {
		Key                    *string                              `json:"key"`
		ModelVersion           *string                              `json:"modelVersion"`
		ParentRef              *ParentReference                     `json:"parentRef"`
		Name                   *string                              `json:"name"`
		Description            *string                              `json:"description"`
		ObjectVersion          *int                                 `json:"objectVersion"`
		InputPorts             []InputPort                          `json:"inputPorts"`
		OutputPorts            []typedobject                        `json:"outputPorts"`
		ObjectStatus           *int                                 `json:"objectStatus"`
		Identifier             *string                              `json:"identifier"`
		Parameters             []Parameter                          `json:"parameters"`
		OpConfigValues         *ConfigValues                        `json:"opConfigValues"`
		RetryAttempts          *int                                 `json:"retryAttempts"`
		RetryDelayUnit         TaskOperatorRetryDelayUnitEnum       `json:"retryDelayUnit"`
		RetryDelay             *float64                             `json:"retryDelay"`
		ExpectedDuration       *float64                             `json:"expectedDuration"`
		ExpectedDurationUnit   TaskOperatorExpectedDurationUnitEnum `json:"expectedDurationUnit"`
		TaskType               TaskOperatorTaskTypeEnum             `json:"taskType"`
		Task                   task                                 `json:"task"`
		TriggerRule            TaskOperatorTriggerRuleEnum          `json:"triggerRule"`
		ConfigProviderDelegate *ConfigProvider                      `json:"configProviderDelegate"`
	}{}

	e = json.Unmarshal(data, &model)
	if e != nil {
		return
	}
	var nn interface{}
	m.Key = model.Key

	m.ModelVersion = model.ModelVersion

	m.ParentRef = model.ParentRef

	m.Name = model.Name

	m.Description = model.Description

	m.ObjectVersion = model.ObjectVersion

	m.InputPorts = make([]InputPort, len(model.InputPorts))
	for i, n := range model.InputPorts {
		m.InputPorts[i] = n
	}

	m.OutputPorts = make([]TypedObject, len(model.OutputPorts))
	for i, n := range model.OutputPorts {
		nn, e = n.UnmarshalPolymorphicJSON(n.JsonData)
		if e != nil {
			return e
		}
		if nn != nil {
			m.OutputPorts[i] = nn.(TypedObject)
		} else {
			m.OutputPorts[i] = nil
		}
	}

	m.ObjectStatus = model.ObjectStatus

	m.Identifier = model.Identifier

	m.Parameters = make([]Parameter, len(model.Parameters))
	for i, n := range model.Parameters {
		m.Parameters[i] = n
	}

	m.OpConfigValues = model.OpConfigValues

	m.RetryAttempts = model.RetryAttempts

	m.RetryDelayUnit = model.RetryDelayUnit

	m.RetryDelay = model.RetryDelay

	m.ExpectedDuration = model.ExpectedDuration

	m.ExpectedDurationUnit = model.ExpectedDurationUnit

	m.TaskType = model.TaskType

	nn, e = model.Task.UnmarshalPolymorphicJSON(model.Task.JsonData)
	if e != nil {
		return
	}
	if nn != nil {
		m.Task = nn.(Task)
	} else {
		m.Task = nil
	}

	m.TriggerRule = model.TriggerRule

	m.ConfigProviderDelegate = model.ConfigProviderDelegate

	return
}

// TaskOperatorRetryDelayUnitEnum Enum with underlying type: string
type TaskOperatorRetryDelayUnitEnum string

// Set of constants representing the allowable values for TaskOperatorRetryDelayUnitEnum
const (
	TaskOperatorRetryDelayUnitSeconds TaskOperatorRetryDelayUnitEnum = "SECONDS"
	TaskOperatorRetryDelayUnitMinutes TaskOperatorRetryDelayUnitEnum = "MINUTES"
	TaskOperatorRetryDelayUnitHours   TaskOperatorRetryDelayUnitEnum = "HOURS"
	TaskOperatorRetryDelayUnitDays    TaskOperatorRetryDelayUnitEnum = "DAYS"
)

var mappingTaskOperatorRetryDelayUnitEnum = map[string]TaskOperatorRetryDelayUnitEnum{
	"SECONDS": TaskOperatorRetryDelayUnitSeconds,
	"MINUTES": TaskOperatorRetryDelayUnitMinutes,
	"HOURS":   TaskOperatorRetryDelayUnitHours,
	"DAYS":    TaskOperatorRetryDelayUnitDays,
}

var mappingTaskOperatorRetryDelayUnitEnumLowerCase = map[string]TaskOperatorRetryDelayUnitEnum{
	"seconds": TaskOperatorRetryDelayUnitSeconds,
	"minutes": TaskOperatorRetryDelayUnitMinutes,
	"hours":   TaskOperatorRetryDelayUnitHours,
	"days":    TaskOperatorRetryDelayUnitDays,
}

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

// GetTaskOperatorRetryDelayUnitEnumStringValues Enumerates the set of values in String for TaskOperatorRetryDelayUnitEnum
func GetTaskOperatorRetryDelayUnitEnumStringValues() []string {
	return []string{
		"SECONDS",
		"MINUTES",
		"HOURS",
		"DAYS",
	}
}

// GetMappingTaskOperatorRetryDelayUnitEnum performs case Insensitive comparison on enum value and return the desired enum
func GetMappingTaskOperatorRetryDelayUnitEnum(val string) (TaskOperatorRetryDelayUnitEnum, bool) {
	enum, ok := mappingTaskOperatorRetryDelayUnitEnumLowerCase[strings.ToLower(val)]
	return enum, ok
}

// TaskOperatorExpectedDurationUnitEnum Enum with underlying type: string
type TaskOperatorExpectedDurationUnitEnum string

// Set of constants representing the allowable values for TaskOperatorExpectedDurationUnitEnum
const (
	TaskOperatorExpectedDurationUnitSeconds TaskOperatorExpectedDurationUnitEnum = "SECONDS"
	TaskOperatorExpectedDurationUnitMinutes TaskOperatorExpectedDurationUnitEnum = "MINUTES"
	TaskOperatorExpectedDurationUnitHours   TaskOperatorExpectedDurationUnitEnum = "HOURS"
	TaskOperatorExpectedDurationUnitDays    TaskOperatorExpectedDurationUnitEnum = "DAYS"
)

var mappingTaskOperatorExpectedDurationUnitEnum = map[string]TaskOperatorExpectedDurationUnitEnum{
	"SECONDS": TaskOperatorExpectedDurationUnitSeconds,
	"MINUTES": TaskOperatorExpectedDurationUnitMinutes,
	"HOURS":   TaskOperatorExpectedDurationUnitHours,
	"DAYS":    TaskOperatorExpectedDurationUnitDays,
}

var mappingTaskOperatorExpectedDurationUnitEnumLowerCase = map[string]TaskOperatorExpectedDurationUnitEnum{
	"seconds": TaskOperatorExpectedDurationUnitSeconds,
	"minutes": TaskOperatorExpectedDurationUnitMinutes,
	"hours":   TaskOperatorExpectedDurationUnitHours,
	"days":    TaskOperatorExpectedDurationUnitDays,
}

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

// GetTaskOperatorExpectedDurationUnitEnumStringValues Enumerates the set of values in String for TaskOperatorExpectedDurationUnitEnum
func GetTaskOperatorExpectedDurationUnitEnumStringValues() []string {
	return []string{
		"SECONDS",
		"MINUTES",
		"HOURS",
		"DAYS",
	}
}

// GetMappingTaskOperatorExpectedDurationUnitEnum performs case Insensitive comparison on enum value and return the desired enum
func GetMappingTaskOperatorExpectedDurationUnitEnum(val string) (TaskOperatorExpectedDurationUnitEnum, bool) {
	enum, ok := mappingTaskOperatorExpectedDurationUnitEnumLowerCase[strings.ToLower(val)]
	return enum, ok
}

// TaskOperatorTaskTypeEnum Enum with underlying type: string
type TaskOperatorTaskTypeEnum string

// Set of constants representing the allowable values for TaskOperatorTaskTypeEnum
const (
	TaskOperatorTaskTypePipelineTask    TaskOperatorTaskTypeEnum = "PIPELINE_TASK"
	TaskOperatorTaskTypeIntegrationTask TaskOperatorTaskTypeEnum = "INTEGRATION_TASK"
	TaskOperatorTaskTypeDataLoaderTask  TaskOperatorTaskTypeEnum = "DATA_LOADER_TASK"
	TaskOperatorTaskTypeSqlTask         TaskOperatorTaskTypeEnum = "SQL_TASK"
	TaskOperatorTaskTypeOciDataflowTask TaskOperatorTaskTypeEnum = "OCI_DATAFLOW_TASK"
	TaskOperatorTaskTypeRestTask        TaskOperatorTaskTypeEnum = "REST_TASK"
)

var mappingTaskOperatorTaskTypeEnum = map[string]TaskOperatorTaskTypeEnum{
	"PIPELINE_TASK":     TaskOperatorTaskTypePipelineTask,
	"INTEGRATION_TASK":  TaskOperatorTaskTypeIntegrationTask,
	"DATA_LOADER_TASK":  TaskOperatorTaskTypeDataLoaderTask,
	"SQL_TASK":          TaskOperatorTaskTypeSqlTask,
	"OCI_DATAFLOW_TASK": TaskOperatorTaskTypeOciDataflowTask,
	"REST_TASK":         TaskOperatorTaskTypeRestTask,
}

var mappingTaskOperatorTaskTypeEnumLowerCase = map[string]TaskOperatorTaskTypeEnum{
	"pipeline_task":     TaskOperatorTaskTypePipelineTask,
	"integration_task":  TaskOperatorTaskTypeIntegrationTask,
	"data_loader_task":  TaskOperatorTaskTypeDataLoaderTask,
	"sql_task":          TaskOperatorTaskTypeSqlTask,
	"oci_dataflow_task": TaskOperatorTaskTypeOciDataflowTask,
	"rest_task":         TaskOperatorTaskTypeRestTask,
}

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

// GetTaskOperatorTaskTypeEnumStringValues Enumerates the set of values in String for TaskOperatorTaskTypeEnum
func GetTaskOperatorTaskTypeEnumStringValues() []string {
	return []string{
		"PIPELINE_TASK",
		"INTEGRATION_TASK",
		"DATA_LOADER_TASK",
		"SQL_TASK",
		"OCI_DATAFLOW_TASK",
		"REST_TASK",
	}
}

// GetMappingTaskOperatorTaskTypeEnum performs case Insensitive comparison on enum value and return the desired enum
func GetMappingTaskOperatorTaskTypeEnum(val string) (TaskOperatorTaskTypeEnum, bool) {
	enum, ok := mappingTaskOperatorTaskTypeEnumLowerCase[strings.ToLower(val)]
	return enum, ok
}

// TaskOperatorTriggerRuleEnum Enum with underlying type: string
type TaskOperatorTriggerRuleEnum string

// Set of constants representing the allowable values for TaskOperatorTriggerRuleEnum
const (
	TaskOperatorTriggerRuleSuccess  TaskOperatorTriggerRuleEnum = "ALL_SUCCESS"
	TaskOperatorTriggerRuleFailed   TaskOperatorTriggerRuleEnum = "ALL_FAILED"
	TaskOperatorTriggerRuleComplete TaskOperatorTriggerRuleEnum = "ALL_COMPLETE"
)

var mappingTaskOperatorTriggerRuleEnum = map[string]TaskOperatorTriggerRuleEnum{
	"ALL_SUCCESS":  TaskOperatorTriggerRuleSuccess,
	"ALL_FAILED":   TaskOperatorTriggerRuleFailed,
	"ALL_COMPLETE": TaskOperatorTriggerRuleComplete,
}

var mappingTaskOperatorTriggerRuleEnumLowerCase = map[string]TaskOperatorTriggerRuleEnum{
	"all_success":  TaskOperatorTriggerRuleSuccess,
	"all_failed":   TaskOperatorTriggerRuleFailed,
	"all_complete": TaskOperatorTriggerRuleComplete,
}

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

// GetTaskOperatorTriggerRuleEnumStringValues Enumerates the set of values in String for TaskOperatorTriggerRuleEnum
func GetTaskOperatorTriggerRuleEnumStringValues() []string {
	return []string{
		"ALL_SUCCESS",
		"ALL_FAILED",
		"ALL_COMPLETE",
	}
}

// GetMappingTaskOperatorTriggerRuleEnum performs case Insensitive comparison on enum value and return the desired enum
func GetMappingTaskOperatorTriggerRuleEnum(val string) (TaskOperatorTriggerRuleEnum, bool) {
	enum, ok := mappingTaskOperatorTriggerRuleEnumLowerCase[strings.ToLower(val)]
	return enum, ok
}
