public boolean isImplemented()

in hadoop-api-shim/src/main/java/org/apache/hadoop/fs/shim/impl/FSDataInputStreamShimImpl.java [147:156]

• 10 lines of code
• 3 McCabe index (conditional complexity)

  public boolean isImplemented(final String capability) {
    switch (capability.toLowerCase(Locale.ROOT)) {
    case PREADBYTEBUFFER:
      return isByteBufferPositionedReadAvailable();
    case READVECTORED:
      return isVectorReadAvailable();
    default:
      return false;
    }
  }