1 package de.tud.plt.r43ples.existentobjects;
2
3 import de.tud.plt.r43ples.exception.InternalErrorException;
4 import org.apache.logging.log4j.LogManager;
5 import org.apache.logging.log4j.Logger;
6
7 /**
8 * Provides information of an already existent branch.
9 *
10 * @author Stephan Hensel
11 */
12 public class Branch extends Reference {
13
14 /** The logger. **/
15 private Logger logger = LogManager.getLogger(Branch.class);
16
17
18 /**
19 * The constructor.
20 *
21 * @param revisionGraph the revision graph
22 * @param branchInformation the branch information (identifier or URI of the branch)
23 * @param isIdentifier identifies if the identifier or the URI of the branch is specified (identifier => true; URI => false)
24 * @throws InternalErrorException
25 */
26 public Branch(RevisionGraph revisionGraph, String branchInformation, boolean isIdentifier) throws InternalErrorException {
27 super(revisionGraph, branchInformation, isIdentifier);
28 }
29
30 /**
31 * The constructor.
32 *
33 * @param revisionGraph the revision graph
34 * @param referenceIdentifier the reference identifier
35 * @param referenceURI the reference URI
36 * @param fullGraphURI the full graph URI
37 * @throws InternalErrorException
38 */
39 public Branch(RevisionGraph revisionGraph, String referenceIdentifier, String referenceURI, String fullGraphURI) throws InternalErrorException {
40 super(revisionGraph, referenceIdentifier, referenceURI, fullGraphURI);
41 }
42
43 /**
44 * Get the leaf revision of current branch.
45 *
46 * @return the leaf revision
47 * @throws InternalErrorException
48 */
49 public Revision getLeafRevision() throws InternalErrorException {
50 return this.getRevisionGraph().getRevision(this.getReferenceIdentifier());
51 }
52
53 }