public void dumpMetadata() {
    String name = getName();

    StringBuilder msg = new StringBuilder(name);

    dumpCommonAttributes(msg);

    dumpPersistentView(msg);

    System.out.println(msg);
  }
Returns true if this region maintains a backup of all its keys and values on disk. Returns
false if only values that will not fit in memory are written to disk.
geode-core/src/main/java/org/apache/geode/internal/cache/AbstractDiskRegion.java