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comparison src/org/tmatesoft/hg/repo/HgDataFile.java @ 415:ee8264d80747

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Explicit constant for regular file flags, access to flags for a given file revision
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Thu, 22 Mar 2012 18:54:11 +0100
parents a57a21aa4190
children d30083c80d52
comparison
equal deleted inserted replaced
414:bb278ccf9866 415:ee8264d80747
526 return Path.create(metadata.find(0, "copy")); 526 return Path.create(metadata.find(0, "copy"));
527 } 527 }
528 throw new UnsupportedOperationException(); // XXX REVISIT, think over if Exception is good (clients would check isCopy() anyway, perhaps null is sufficient?) 528 throw new UnsupportedOperationException(); // XXX REVISIT, think over if Exception is good (clients would check isCopy() anyway, perhaps null is sufficient?)
529 } 529 }
530 530
531 /**
532 *
533 * @return revision this file was copied from
534 * @throws HgInvalidControlFileException if access to revlog or file metadata failed
535 * @throws UnsupportedOperationException if this file doesn't represent a copy ({@link #isCopy()} was false)
536 */
531 public Nodeid getCopySourceRevision() throws HgInvalidControlFileException { 537 public Nodeid getCopySourceRevision() throws HgInvalidControlFileException {
532 if (isCopy()) { 538 if (isCopy()) {
533 return Nodeid.fromAscii(metadata.find(0, "copyrev")); // XXX reuse/cache Nodeid 539 return Nodeid.fromAscii(metadata.find(0, "copyrev")); // XXX reuse/cache Nodeid
534 } 540 }
535 throw new UnsupportedOperationException(); 541 throw new UnsupportedOperationException();
536 } 542 }
537 543 /* FIXME
544 public Nodeid getRevisionAtChangeset(int changesetRevision) {
545 }
546
547 public HgManifest.Flags getFlagsAtChangeset(int changesetRevisionIndex) {
548 }
549 */
550
551 /**
552 * FIXME EXCEPTIONS
553 * @throws HgInvalidControlFileException
554 * @throws HgInvalidRevisionException
555 */
556 public HgManifest.Flags getFlags(int fileRevisionIndex) throws HgInvalidControlFileException, HgInvalidRevisionException {
557 int changesetRevIndex = getChangesetRevisionIndex(fileRevisionIndex);
558 return getRepo().getManifest().extractFlags(changesetRevIndex, getPath());
559 }
560
538 @Override 561 @Override
539 public String toString() { 562 public String toString() {
540 StringBuilder sb = new StringBuilder(getClass().getSimpleName()); 563 StringBuilder sb = new StringBuilder(getClass().getSimpleName());
541 sb.append('('); 564 sb.append('(');
542 sb.append(getPath()); 565 sb.append(getPath());