public static boolean validateDestinationS3FileHandle(S3FileHandle h) { if (h == null) { throw new IllegalArgumentException("Destination S3 file handle cannot be null."); } // Need at least these to create an S3 object if ((h.getBucketName() == null) || (h.getKey() == null) || (h.getFileName() == null)) { throw new IllegalArgumentException( "BucketName, Key and FileName cannot be null in destination S3 file handle."); } return true; }
public static boolean validateSourceS3FileHandle(S3FileHandle h) { if (h == null) { throw new IllegalArgumentException("Source S3 file handle cannot be null."); } if ((h.getBucketName() == null) || (h.getKey() == null) || (h.getFileName() == null)) { throw new IllegalArgumentException( "BucketName, Key and FileName cannot be null in source S3 file handle."); } // Should we also double-check content-type etc.? return true; }