Package com.google.auth.oauth2
Interface IdentityPoolSubjectTokenSupplier
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- All Superinterfaces:
java.io.Serializable
- All Known Implementing Classes:
FileIdentityPoolSubjectTokenSupplier
,UrlIdentityPoolSubjectTokenSupplier
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface IdentityPoolSubjectTokenSupplier extends java.io.Serializable
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description java.lang.String
getSubjectToken(ExternalAccountSupplierContext context)
Gets a subject token that can be exchanged for a GCP access token.
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Method Detail
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getSubjectToken
java.lang.String getSubjectToken(ExternalAccountSupplierContext context) throws java.io.IOException
Gets a subject token that can be exchanged for a GCP access token.- Parameters:
context
- relevant context from the calling credential.- Returns:
- a valid subject token.
- Throws:
java.io.IOException
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