WaitConditionHandle

• Implements: IWaitConditionHandle

This class encapsulates and extends the ROS resource type ALIYUN::ROS::WaitConditionHandle.

Initializers

import com.aliyun.ros.cdk.ros.WaitConditionHandle;
WaitConditionHandle.Builder.create(Construct scope, java.lang.String id, java.lang.Boolean enableResourcePropertyConstraint)
//  .count(java.lang.Number)
//  .count(IResolvable)
//  .mode(java.lang.String)
//  .mode(IResolvable)
    .build();

scope^Required

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

id^Required

• Type: java.lang.String

enableResourcePropertyConstraint^Optional

• Type: java.lang.Boolean

count^Optional

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

Property count: There are 3 preconditions that make Count taking effect: 1.Mode is set to Full. 2.Count >= 0. 3.The id of signal is not specified. If so, it will be a self-increasing integer started from 1. For example, the id of the first signal is 1, the id of the second signal is 2, and so on.

If Count takes effect, signals with id > Count will be deleted before update. The default value is -1, which means no effect. It is recommended to quote the same value with WaitCondition.Count.

mode^Optional

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

Property mode: If set to Increment, all old signals will be deleted before update.

In this mode, WaitCondition.Count should reference an incremental value instead of a full value, such as ScalingGroupEnable.ScalingRuleArisExecuteResultNumberOfAddedInstances.

If set to Full, no old signal will be deleted unless Count is set. In this mode, WaitCondition.Count should reference a full value, such as the same value with InstanceGroup.MaxAmount. It is recommended to use this mode with Count.

Default to Full.

Methods

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.

addCondition

public void addCondition(RosCondition condition)

condition^Required

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

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

addResourceDesc

public void addResourceDesc(java.lang.String desc)

desc^Required

• Type: java.lang.String

applyRemovalPolicy

public void applyRemovalPolicy(RemovalPolicy policy)

policy^Required

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

fetchCondition

public RosCondition fetchCondition()

fetchDependency

public java.util.List<java.lang.String> fetchDependency()

fetchResourceDesc

public java.lang.String fetchResourceDesc()

getAtt

public IResolvable getAtt(java.lang.String name)

name^Required

• Type: java.lang.String

setMetadata

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

key^Required

• Type: java.lang.String

value^Required

• Type: java.lang.Object

Static Functions

isConstruct

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

Return whether the given object is a Construct.

x^Required

• Type: java.lang.Object

Properties

node^Required

public ConstructNode getNode();

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

The construct tree node associated with this construct.

env^Required

public IResourceEnvironment getEnv();

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

The environment this resource belongs to.

For resources that are created and managed by the CDK (generally, those created by creating new class instances like Role, Bucket, etc.), this is always the same as the environment of the stack they belong to; however, for imported resources (those obtained from static methods like fromRoleArn, fromBucketName, etc.), that might be different than the stack they were imported into.

ref^Required

public java.lang.String getRef();

• Type: java.lang.String

stack^Required

public Stack getStack();

• Type: com.aliyun.ros.cdk.core.Stack

The stack in which this resource is defined.

resource^Optional

public RosResource getResource();

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

attrCurlCli^Required

public java.lang.Object getAttrCurlCli();

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

Attribute CurlCli: Convenience attribute, provides curl CLI command prefix, which can be used for signalling handle completion or failure.

You can signal success by adding --data-binary '{"status": "SUCCESS"}' , or signal failure by adding --data-binary '{"status": "FAILURE"}'

attrHeaders^Required

public java.lang.Object getAttrHeaders();

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

Attribute Headers: HTTP POST Headers used for signalling handle completion or failure.

attrPowerShellCurlCli^Required

public java.lang.Object getAttrPowerShellCurlCli();

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

Attribute PowerShellCurlCli: Convenience attribute, provides curl CLI command prefix for PowerShell, which can be used for signalling handle completion or failure.

As this cmdlet was introduced in PowerShell 3.0, ensure the version of PowerShell satisfies the constraint. (Show the version via $PSVersionTable.PSVersion.) You can signal success by adding -Body '{"status": "SUCCESS"}' , or signal failure by adding -Body '{"status": "FAILURE"}'

attrUrl^Required

public java.lang.Object getAttrUrl();

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

Attribute URL: HTTP POST URL used for signalling handle completion or failure.

attrWindowsCurlCli^Required

public java.lang.Object getAttrWindowsCurlCli();

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

Attribute WindowsCurlCli: Convenience attribute, provides curl CLI command prefix for Windows, which can be used for signalling handle completion or failure.

As Windows does not support curl command, you need to install curl.exe and add it to PATH first. You can signal success by adding --data-binary "{"status": "SUCCESS"}" , or signal failure by adding --data-binary "{"status": "FAILURE"}"

props^Required

public WaitConditionHandleProps getProps();

• Type: WaitConditionHandleProps

Structs