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Group

This class encapsulates and extends the ROS resource type ALIYUN::ROCKETMQ::Group, which is used to create a Group ID on the ROCKETMQ client.

The Group ID that you create is used to publish and subscribe to messages.

Initializers 

import com.aliyun.ros.cdk.rocketmq.Group;
Group.Builder.create(Construct scope, java.lang.String id, java.lang.Boolean enableResourcePropertyConstraint)
    .groupId(java.lang.String)
    .groupId(IResolvable)
    .instanceId(java.lang.String)
    .instanceId(IResolvable)
//  .groupType(java.lang.String)
//  .groupType(IResolvable)
//  .remark(java.lang.String)
//  .remark(IResolvable)
    .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.
groupId java.lang.String OR com.aliyun.ros.cdk.core.IResolvable Property groupId: The group ID of the consumption cluster.
instanceId java.lang.String OR com.aliyun.ros.cdk.core.IResolvable Property instanceId: The ID of the instance.
groupType java.lang.String OR com.aliyun.ros.cdk.core.IResolvable Property groupType: Group ID specify the creation of applicable agreements.
remark java.lang.String OR com.aliyun.ros.cdk.core.IResolvable Property remark: The remarks on the request.

scopeRequired

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

idRequired

  • Type: java.lang.String

enableResourcePropertyConstraintOptional

  • Type: java.lang.Boolean

groupIdRequired

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

Property groupId: The group ID of the consumption cluster.

When creating a group ID, pay attention to the following aspects: A group ID starts with"GID_" or "GID-", and contains letters, numbers, hyphens (-), and underscores (_). A group ID ranges from 7 to 64 bytes. Once a group ID is created, it cannot be edited anymore.

instanceIdRequired

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

Property instanceId: The ID of the instance.

groupTypeOptional

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

Property groupType: Group ID specify the creation of applicable agreements.

Group ID TCP protocol and the HTTP protocol can not be shared, the need to create separately. Value as follows: tcp: Default, indicates Group ID is created only for the TCP protocol messaging. http: represents the Group ID was created only for the HTTP protocol messaging.

remarkOptional

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

Property remark: The remarks on the request.

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.

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.

sessionRequired

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

The synthesis session.

addCondition 

public void addCondition(RosCondition condition)

conditionRequired

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

addCount 

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

countRequired

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

addDependency 

public void addDependency(Resource resource)

resourceRequired

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

addResourceDesc 

public void addResourceDesc(java.lang.String desc)

descRequired

  • Type: java.lang.String

applyRemovalPolicy 

public void applyRemovalPolicy(RemovalPolicy policy)

policyRequired

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

getAtt 

public IResolvable getAtt(java.lang.String name)

nameRequired

  • Type: java.lang.String

setMetadata 

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

keyRequired

  • Type: java.lang.String

valueRequired

  • Type: java.lang.Object

Static Functions

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

isConstruct 

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

Return whether the given object is a Construct.

xRequired

  • Type: java.lang.Object

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.
attrGroupId com.aliyun.ros.cdk.core.IResolvable Attribute GroupId: Group ID.
attrGroupType com.aliyun.ros.cdk.core.IResolvable Attribute GroupType: Group Type.
attrInstanceId com.aliyun.ros.cdk.core.IResolvable Attribute InstanceId: Instance ID.

nodeRequired 

public ConstructNode getNode();
  • Type: com.aliyun.ros.cdk.core.ConstructNode

The construct tree node associated with this construct.

refRequired 

public java.lang.String getRef();
  • Type: java.lang.String

stackRequired 

public Stack getStack();
  • Type: com.aliyun.ros.cdk.core.Stack

The stack in which this resource is defined.

resourceOptional 

public RosResource getResource();
  • Type: com.aliyun.ros.cdk.core.RosResource

attrGroupIdRequired 

public IResolvable getAttrGroupId();
  • Type: com.aliyun.ros.cdk.core.IResolvable

Attribute GroupId: Group ID.

attrGroupTypeRequired 

public IResolvable getAttrGroupType();
  • Type: com.aliyun.ros.cdk.core.IResolvable

Attribute GroupType: Group Type.

attrInstanceIdRequired 

public IResolvable getAttrInstanceId();
  • Type: com.aliyun.ros.cdk.core.IResolvable

Attribute InstanceId: Instance ID.