Reference

An intrinsic Token that represents a reference to a construct.

References are recorded.

Initializers

import com.aliyun.ros.cdk.core.Reference;
new Reference(java.lang.Object value, IConstruct target);,new Reference(java.lang.Object value, IConstruct target, java.lang.String displayName);

Name	Type	Description
value	java.lang.Object	No description.
target	IConstruct	No description.
displayName	java.lang.String	No description.

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value^Required

• Type: java.lang.Object

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target^Required

• Type: IConstruct

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displayName^Optional

• Type: java.lang.String

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Methods

Name	Description
resolve	Produce the Token's value at resolution time.
toJSON	Turn this Token into JSON.
toString	Convert an instance of this Token to a string.

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resolve

public java.lang.Object resolve(IResolveContext _context)

Produce the Token's value at resolution time.

_context^Required

• Type: IResolveContext

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toJSON

public java.lang.Object toJSON()

Turn this Token into JSON.

Called automatically when JSON.stringify() is called on a Token.

toString

public java.lang.String toString()

Convert an instance of this Token to a string.

This method will be called implicitly by language runtimes if the object is embedded into a string. We treat it the same as an explicit stringification.

Static Functions

Name	Description
isReference	Check whether this is actually a Reference.

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isReference

import com.aliyun.ros.cdk.core.Reference;
Reference.isReference(java.lang.Object x)

Check whether this is actually a Reference.

x^Required

• Type: java.lang.Object

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Properties

Name	Type	Description
creationStack	java.util.List	The captured stack trace which represents the location in which this token was created.
displayName	java.lang.String	No description.
target	IConstruct	No description.

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creationStack^Required

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

• Type: java.util.List

The captured stack trace which represents the location in which this token was created.

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displayName^Required

public java.lang.String getDisplayName();

• Type: java.lang.String

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target^Required

public IConstruct getTarget();

• Type: IConstruct

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