Class NullKeyProvider

java/shims/src/java/org/apache/orc/impl/NullKeyProvider.java:25–51

import java.util.List;

class NullKeyProvider implements KeyProvider {

  @Override
  public List<String> getKeyNames() {
    return new ArrayList<>();
  }

  @Override
  public HadoopShims.KeyMetadata getCurrentKeyVersion(String keyName) {
    throw new IllegalArgumentException("Unknown key " + keyName);
  }

  @Override
  public LocalKey createLocalKey(HadoopShims.KeyMetadata key) {
    throw new IllegalArgumentException("Unknown key " + key);
  }

  @Override
  public Key decryptLocalKey(HadoopShims.KeyMetadata key, byte[] encryptedKey) {
    return null;
  }

  @Override
  public HadoopShims.KeyProviderKind getKind() {
    return null;
  }
}