Package 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
    Description
    String
    getCredential()
    Returns the credential string

  • Method Details

    • getCredential

      String getCredential()
      Returns the credential string