RosMapping

Represents a mapping.

Initializers

import com.aliyun.ros.cdk.core.RosMapping;
RosMapping.Builder.create(Construct scope, java.lang.String id)
//  .mapping(java.util.Map<java.lang.String, java.util.Map<java.lang.String, java.lang.Object>>)
    .build();

Name	Type	Description
scope	Construct	No description.
id	java.lang.String	No description.
mapping	java.util.Map>	Mapping of key to a set of corresponding set of named values.

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scope^Required

• Type: Construct

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id^Required

• Type: java.lang.String

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mapping^Optional

• Type: java.util.Map>
• Default: No mapping.

Mapping of key to a set of corresponding set of named values.

The key identifies a map of name-value pairs and must be unique within the mapping.

For example, if you want to set values based on a region, you can create a mapping that uses the region name as a key and contains the values you want to specify for each specific region.

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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.
overrideLogicalId	Overrides the auto-generated logical ID with a specific ID.
findInMap	No description.
setValue	Sets a value in the map based on the two keys.

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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: ISynthesisSession

The synthesis session.

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overrideLogicalId

public void overrideLogicalId(java.lang.String newLogicalId)

Overrides the auto-generated logical ID with a specific ID.

newLogicalId^Required

• Type: java.lang.String

The new logical ID to use for this stack element.

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findInMap

public IResolvable findInMap(java.lang.String key1, java.lang.String key2)

key1^Required

• Type: java.lang.String

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key2^Required

• Type: java.lang.String

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setValue

public void setValue(java.lang.String key1, java.lang.String key2, java.lang.Object value)

Sets a value in the map based on the two keys.

key1^Required

• Type: java.lang.String

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key2^Required

• Type: java.lang.String

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value^Required

• Type: java.lang.Object

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Static Functions

Name	Description
isConstruct	Return whether the given object is a Construct.
isRosElement	Returns true if a construct is a stack element (i.e. part of the synthesized template).

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isConstruct

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

Return whether the given object is a Construct.

x^Required

• Type: java.lang.Object

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isRosElement

import com.aliyun.ros.cdk.core.RosMapping;
RosMapping.isRosElement(java.lang.Object x)

Returns true if a construct is a stack element (i.e. part of the synthesized template).

Uses duck-typing instead of instanceof to allow stack elements from different versions of this library to be included in the same stack.

x^Required

• Type: java.lang.Object

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Properties

Name	Type	Description
node	ConstructNode	The construct tree node associated with this construct.
creationStack	java.util.List	No description.
logicalId	java.lang.String	The logical ID for this stack element.
stack	Stack	The stack in which this element is defined.
ref	java.lang.String	Return a string that will be resolved to a RosTemplate { Ref } for this element.

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node^Required

public ConstructNode getNode();

• Type: ConstructNode

The construct tree node associated with this construct.

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creationStack^Required

public java.util.List<java.lang.String> getCreationStack();

• Type: java.util.List

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logicalId^Required

public java.lang.String getLogicalId();

• Type: java.lang.String

The logical ID for this stack element.

The logical ID of the element is calculated from the path of the resource node in the construct tree.

To override this value, use overrideLogicalId(newLogicalId).

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stack^Required

public Stack getStack();

• Type: Stack

The stack in which this element is defined.

RosElements must be defined within a stack scope (directly or indirectly).

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ref^Required

public java.lang.String getRef();

• Type: java.lang.String

Return a string that will be resolved to a RosTemplate { Ref } for this element.

If, by any chance, the intrinsic reference of a resource is not a string, you could coerce it to an IResolvable through Lazy.any({ produce: resource.ref }).

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