float64validator

package

v0.6.0 Latest Latest Go to latest Published: Nov 17, 2022 License: MPL-2.0 Imports: 7 Imported by: 14

Documentation ¶

Overview ¶

Package float64validator provides validators for types.Float64 attributes.

Index ¶

func AtLeast(min float64) tfsdk.AttributeValidator
func AtMost(max float64) tfsdk.AttributeValidator
func Between(min, max float64) tfsdk.AttributeValidator
func NoneOf(unacceptableFloats ...float64) tfsdk.AttributeValidator
func OneOf(acceptableFloats ...float64) tfsdk.AttributeValidator

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func AtLeast ¶

func AtLeast(min float64) tfsdk.AttributeValidator

AtLeast returns an AttributeValidator which ensures that any configured attribute value:

Is a number, which can be represented by a 64-bit floating point.
Is greater than or equal to the given minimum.

Null (unconfigured) and unknown (known after apply) values are skipped.

Example ¶

package main

import (
	"github.com/hashicorp/terraform-plugin-framework-validators/float64validator"
	"github.com/hashicorp/terraform-plugin-framework/tfsdk"
	"github.com/hashicorp/terraform-plugin-framework/types"
)

func main() {
	// Used within a GetSchema method of a DataSource, Provider, or Resource
	_ = tfsdk.Schema{
		Attributes: map[string]tfsdk.Attribute{
			"example_attr": {
				Required: true,
				Type:     types.Float64Type,
				Validators: []tfsdk.AttributeValidator{
					// Validate floating point value must be at least 42.42
					float64validator.AtLeast(42.42),
				},
			},
		},
	}
}

func AtMost ¶

func AtMost(max float64) tfsdk.AttributeValidator

AtMost returns an AttributeValidator which ensures that any configured attribute value:

Is a number, which can be represented by a 64-bit floating point.
Is less than or equal to the given maximum.

Null (unconfigured) and unknown (known after apply) values are skipped.

Example ¶

package main

import (
	"github.com/hashicorp/terraform-plugin-framework-validators/float64validator"
	"github.com/hashicorp/terraform-plugin-framework/tfsdk"
	"github.com/hashicorp/terraform-plugin-framework/types"
)

func main() {
	// Used within a GetSchema method of a DataSource, Provider, or Resource
	_ = tfsdk.Schema{
		Attributes: map[string]tfsdk.Attribute{
			"example_attr": {
				Required: true,
				Type:     types.Float64Type,
				Validators: []tfsdk.AttributeValidator{
					// Validate floating point value must be at most 42.42
					float64validator.AtMost(42.42),
				},
			},
		},
	}
}

func Between ¶

func Between(min, max float64) tfsdk.AttributeValidator

Between returns an AttributeValidator which ensures that any configured attribute value:

Is a number, which can be represented by a 64-bit floating point.
Is greater than or equal to the given minimum and less than or equal to the given maximum.

Null (unconfigured) and unknown (known after apply) values are skipped.

Example ¶

package main

import (
	"github.com/hashicorp/terraform-plugin-framework-validators/float64validator"
	"github.com/hashicorp/terraform-plugin-framework/tfsdk"
	"github.com/hashicorp/terraform-plugin-framework/types"
)

func main() {
	// Used within a GetSchema method of a DataSource, Provider, or Resource
	_ = tfsdk.Schema{
		Attributes: map[string]tfsdk.Attribute{
			"example_attr": {
				Required: true,
				Type:     types.Float64Type,
				Validators: []tfsdk.AttributeValidator{
					// Validate floating point value must be at least 0.0 and at most 1.0
					float64validator.Between(0.0, 1.0),
				},
			},
		},
	}
}

func NoneOf ¶ added in v0.3.0

func NoneOf(unacceptableFloats ...float64) tfsdk.AttributeValidator

NoneOf checks that the float64 held in the attribute is none of the given `unacceptableFloats`.

Example ¶

package main

import (
	"github.com/hashicorp/terraform-plugin-framework-validators/float64validator"
	"github.com/hashicorp/terraform-plugin-framework/tfsdk"
	"github.com/hashicorp/terraform-plugin-framework/types"
)

func main() {
	// Used within a GetSchema method of a DataSource, Provider, or Resource
	_ = tfsdk.Schema{
		Attributes: map[string]tfsdk.Attribute{
			"example_attr": {
				Required: true,
				Type:     types.Float64Type,
				Validators: []tfsdk.AttributeValidator{
					// Validate floating point value must not be 1.2, 2.4, or 4.8
					float64validator.NoneOf([]float64{1.2, 2.4, 4.8}...),
				},
			},
		},
	}
}

func OneOf ¶ added in v0.3.0

func OneOf(acceptableFloats ...float64) tfsdk.AttributeValidator

OneOf checks that the float64 held in the attribute is one of the given `acceptableFloats`.

Example ¶

package main

import (
	"github.com/hashicorp/terraform-plugin-framework-validators/float64validator"
	"github.com/hashicorp/terraform-plugin-framework/tfsdk"
	"github.com/hashicorp/terraform-plugin-framework/types"
)

func main() {
	// Used within a GetSchema method of a DataSource, Provider, or Resource
	_ = tfsdk.Schema{
		Attributes: map[string]tfsdk.Attribute{
			"example_attr": {
				Required: true,
				Type:     types.Float64Type,
				Validators: []tfsdk.AttributeValidator{
					// Validate floating point value must be 1.2, 2.4, or 4.8
					float64validator.OneOf([]float64{1.2, 2.4, 4.8}...),
				},
			},
		},
	}
}

Types ¶

This section is empty.

Source Files ¶

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