Expose checksum through CollectionEntry class

[korydraughn]

• main
• java8

---

Enhancement

The CollectionIterator in 0.4.0 sorts the contents of a collection such that the following method will now return the checksum of the latest good replica.

irods4j/src/main/java/org/irods/irods4j/high_level/vfs/CollectionEntry.java

Lines 120 to 128 in 537317a

	// /**
	// * Returns the checksum of the filesystem object.
	// *
	// * @since 0.1.0
	// */
	// public String checksum() {
	// // TODO This is a questionable function. Should probably remove it.
	// return checksum;
	// }

Please uncomment the code.