org.apache.iceberg.io

Interface CredentialSupplier

All Known Implementing Classes:

S3FileIO

public interface CredentialSupplier

Interface used to expose credentials held by a FileIO instance.

Tables supply a FileIO instance to use for file access that is configured with the credentials needed to access the table's files. Systems that do not use FileIO can use this interface to get the configured credential as a string, and use the credential for file access via other IO libraries.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getCredential() Returns the credential string

Method Detail

getCredential

java.lang.String getCredential()

Returns the credential string