AutoSnapshotPolicy

This class encapsulates and extends the ROS resource type ALIYUN::ECS::AutoSnapshotPolicy, which is used to create an automatic snapshot policy.

Initializers

import com.aliyun.ros.cdk.ecs.AutoSnapshotPolicy;
AutoSnapshotPolicy.Builder.create(Construct scope, java.lang.String id, java.lang.Boolean enableResourcePropertyConstraint)
    .repeatWeekdays(IResolvable)
    .repeatWeekdays(java.util.List<java.lang.Number)
    .repeatWeekdays(IResolvable>)
    .retentionDays(java.lang.Number)
    .retentionDays(IResolvable)
    .timePoints(java.util.List<java.lang.Object>)
    .timePoints(IResolvable)
//  .autoSnapshotPolicyName(java.lang.String)
//  .autoSnapshotPolicyName(IResolvable)
//  .diskIds(IResolvable)
//  .diskIds(java.util.List<java.lang.String)
//  .diskIds(IResolvable>)
//  .resourceGroupId(java.lang.String)
//  .resourceGroupId(IResolvable)
//  .tags(java.util.List<TagsProperty>)
    .build();

Name	Type	Description
scope	com.aliyun.ros.cdk.core.Construct	No description.
id	java.lang.String	No description.
enableResourcePropertyConstraint	java.lang.Boolean	No description.
repeatWeekdays	com.aliyun.ros.cdk.core.IResolvable OR java.util.List	Property repeatWeekdays: The automatic snapshot repetition dates.
retentionDays	java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable	Property retentionDays: The snapshot retention time, and the unit of measurement is day.
timePoints	java.util.List OR com.aliyun.ros.cdk.core.IResolvable	Property timePoints: The automatic snapshot creation schedule, and the unit of measurement is hour.
autoSnapshotPolicyName	java.lang.String OR com.aliyun.ros.cdk.core.IResolvable	Property autoSnapshotPolicyName: The name of the automatic snapshot policy.
diskIds	com.aliyun.ros.cdk.core.IResolvable OR java.util.List	Property diskIds: The disk ID.
resourceGroupId	java.lang.String OR com.aliyun.ros.cdk.core.IResolvable	Property resourceGroupId: Resource group id.
tags	java.util.List<TagsProperty>	Property tags: Tags to attach to instance.

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scope^Required

• Type: com.aliyun.ros.cdk.core.Construct

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id^Required

• Type: java.lang.String

---

enableResourcePropertyConstraint^Optional

• Type: java.lang.Boolean

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repeatWeekdays^Required

• Type: com.aliyun.ros.cdk.core.IResolvable OR java.util.List

Property repeatWeekdays: The automatic snapshot repetition dates.

The unit of measurement is day and the repeating cycle is a week. Value range: [1, 7], which represents days starting from Monday to Sunday, for example 1 indicates Monday. When you want to schedule multiple automatic snapshot tasks for a disk in a week, you can set the RepeatWeekdays to an array. A maximum of seven time points can be selected. The format is a list of [1, 2, ..., 7] and the time points are separated by commas (,).

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retentionDays^Required

• Type: java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable

Property retentionDays: The snapshot retention time, and the unit of measurement is day.

Optional values: -1: The automatic snapshots are retained permanently. [1, 65536]: The number of days retained. Default value: -1.

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timePoints^Required

• Type: java.util.List OR com.aliyun.ros.cdk.core.IResolvable

Property timePoints: The automatic snapshot creation schedule, and the unit of measurement is hour.

Value range: [0, 23], which represents from 00:00 to 24:00, for example 1 indicates 01:00. When you want to schedule multiple automatic snapshot tasks for a disk in a day, you can set the TimePoints to an array. A maximum of 24 time points can be selected. The format is a list of [0, 1, ..., 23] and the time points are separated by commas (,).

---

autoSnapshotPolicyName^Optional

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property autoSnapshotPolicyName: The name of the automatic snapshot policy.

It can consist of [2, 128] English or Chinese characters. Must begin with an uppercase or lowercase letter or a Chinese character. Can contain numbers, periods (.), colons (:), underscores (_), and hyphens (-). Cannot start with http:// or https://. Default value: null.

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diskIds^Optional

• Type: com.aliyun.ros.cdk.core.IResolvable OR java.util.List

Property diskIds: The disk ID.

When you want to apply the automatic snapshot policy to multiple disks, you can set the DiskIds to an array. The format is list of ["d-xxxxxxxxx", "d-yyyyyyyyy", ..., "d-zzzzzzzzz"] and the IDs are separated by commas (,).

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resourceGroupId^Optional

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property resourceGroupId: Resource group id.

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tags^Optional

• Type: java.util.List<TagsProperty>

Property tags: Tags to attach to instance.

Max support 20 tags to add during create instance. Each tag with two properties Key and Value, and Key is required.

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Methods

Name	Description
toString	Returns a string representation of this construct.
synthesize	Allows this construct to emit artifacts into the cloud assembly during synthesis.
addCondition	No description.
addCount	No description.
addDependency	No description.
addResourceDesc	No description.
applyRemovalPolicy	No description.
getAtt	No description.
setMetadata	No description.

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toString

public java.lang.String toString()

Returns a string representation of this construct.

synthesize

public void synthesize(ISynthesisSession session)

Allows this construct to emit artifacts into the cloud assembly during synthesis.

This method is usually implemented by framework-level constructs such as Stack and Asset as they participate in synthesizing the cloud assembly.

session^Required

• Type: com.aliyun.ros.cdk.core.ISynthesisSession

The synthesis session.

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addCondition

public void addCondition(RosCondition condition)

condition^Required

• Type: com.aliyun.ros.cdk.core.RosCondition

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addCount

public void addCount(java.lang.Number OR IResolvable count)

count^Required

• Type: java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable

---

addDependency

public void addDependency(Resource resource)

resource^Required

• Type: com.aliyun.ros.cdk.core.Resource

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addResourceDesc

public void addResourceDesc(java.lang.String desc)

desc^Required

• Type: java.lang.String

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applyRemovalPolicy

public void applyRemovalPolicy(RemovalPolicy policy)

policy^Required

• Type: com.aliyun.ros.cdk.core.RemovalPolicy

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getAtt

public IResolvable getAtt(java.lang.String name)

name^Required

• Type: java.lang.String

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setMetadata

public void setMetadata(java.lang.String key, java.lang.Object value)

key^Required

• Type: java.lang.String

---

value^Required

• Type: java.lang.Object

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Static Functions

Name	Description
isConstruct	Return whether the given object is a Construct.

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isConstruct

import com.aliyun.ros.cdk.ecs.AutoSnapshotPolicy;
AutoSnapshotPolicy.isConstruct(java.lang.Object x)

Return whether the given object is a Construct.

x^Required

• Type: java.lang.Object

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Properties

Name	Type	Description
node	com.aliyun.ros.cdk.core.ConstructNode	The construct tree node associated with this construct.
ref	java.lang.String	No description.
stack	com.aliyun.ros.cdk.core.Stack	The stack in which this resource is defined.
resource	com.aliyun.ros.cdk.core.RosResource	No description.
attrAutoSnapshotPolicyId	com.aliyun.ros.cdk.core.IResolvable	Attribute AutoSnapshotPolicyId: The automatic snapshot policy ID.

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node^Required

public ConstructNode getNode();

• Type: com.aliyun.ros.cdk.core.ConstructNode

The construct tree node associated with this construct.

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ref^Required

public java.lang.String getRef();

• Type: java.lang.String

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stack^Required

public Stack getStack();

• Type: com.aliyun.ros.cdk.core.Stack

The stack in which this resource is defined.

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resource^Optional

public RosResource getResource();

• Type: com.aliyun.ros.cdk.core.RosResource

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attrAutoSnapshotPolicyId^Required

public IResolvable getAttrAutoSnapshotPolicyId();

• Type: com.aliyun.ros.cdk.core.IResolvable

Attribute AutoSnapshotPolicyId: The automatic snapshot policy ID.

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