package awsfsx


// Describes the data tiering policy for an ONTAP volume.
//
// When enabled, Amazon FSx for ONTAP's intelligent tiering automatically transitions a volume's data between the file system's primary storage and capacity pool storage based on your access patterns.
//
// Valid tiering policies are the following:
//
// - `SNAPSHOT_ONLY` - (Default value) moves cold snapshots to the capacity pool storage tier.
//
// - `AUTO` - moves cold user data and snapshots to the capacity pool storage tier based on your access patterns.
//
// - `ALL` - moves all user data blocks in both the active file system and Snapshot copies to the storage pool tier.
//
// - `NONE` - keeps a volume's data in the primary storage tier, preventing it from being moved to the capacity pool tier.
//
// Example:
//   // The code below shows an example of how to instantiate this type.
//   // The values are placeholders you should change.
//   import "github.com/aws/aws-cdk-go/awscdk"
//
//   tieringPolicyProperty := &TieringPolicyProperty{
//   	CoolingPeriod: jsii.Number(123),
//   	Name: jsii.String("name"),
//   }
//
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-fsx-volume-tieringpolicy.html
//
type CfnVolume_TieringPolicyProperty struct {
	// Specifies the number of days that user data in a volume must remain inactive before it is considered "cold" and moved to the capacity pool.
	//
	// Used with the `AUTO` and `SNAPSHOT_ONLY` tiering policies. Enter a whole number between 2 and 183. Default values are 31 days for `AUTO` and 2 days for `SNAPSHOT_ONLY` .
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-fsx-volume-tieringpolicy.html#cfn-fsx-volume-tieringpolicy-coolingperiod
	//
	CoolingPeriod *float64 `field:"optional" json:"coolingPeriod" yaml:"coolingPeriod"`
	// Specifies the tiering policy used to transition data. Default value is `SNAPSHOT_ONLY` .
	//
	// - `SNAPSHOT_ONLY` - moves cold snapshots to the capacity pool storage tier.
	// - `AUTO` - moves cold user data and snapshots to the capacity pool storage tier based on your access patterns.
	// - `ALL` - moves all user data blocks in both the active file system and Snapshot copies to the storage pool tier.
	// - `NONE` - keeps a volume's data in the primary storage tier, preventing it from being moved to the capacity pool tier.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-fsx-volume-tieringpolicy.html#cfn-fsx-volume-tieringpolicy-name
	//
	Name *string `field:"optional" json:"name" yaml:"name"`
}