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public interface io.vertx.core.file.FileSystemProps
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: io.vertx.core.file.FileSystemProps
  super_class: java.lang.Object
{
  public abstract long totalSpace();
    descriptor: ()J
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract long unallocatedSpace();
    descriptor: ()J
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract long usableSpace();
    descriptor: ()J
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
}
SourceFile: "FileSystemProps.java"
    RuntimeVisibleAnnotations: 
      io.vertx.codegen.annotations.VertxGen()