@Override
public List<ParticipantId> getParticipants() {
acquireReadLock();
try {
return (waveletData != null ? waveletData.getParticipants() : null);
} finally {
releaseReadLock();
}
}
public void testBuildWaveletFromOneDelta() throws Exception {
WaveletData wavelet = build(delta(addParticipant(CREATOR, 1093L, HashedVersion.unsigned(1))));
assertEquals(WAVELET_NAME, WaveletDataUtil.waveletNameOf(wavelet));
assertEquals(CREATOR, wavelet.getCreator());
assertEquals(1093L, wavelet.getCreationTime());
assertEquals(1093L, wavelet.getLastModifiedTime());
assertEquals(HashedVersion.unsigned(1), wavelet.getHashedVersion());
assertEquals(ImmutableSet.of(), wavelet.getDocumentIds());
assertEquals(ImmutableSet.of(CREATOR), wavelet.getParticipants());
}
/**
* @return The position of the removed participant in the wavelet participant list.
* @throws OperationException if the removed participant is not in the participant list.
*/
private int participantPosition(WaveletData target) throws OperationException {
int position = 0;
for (ParticipantId next : target.getParticipants()) {
if (participant.equals(next)) {
return position;
}
position++;
}
throw new OperationException("Attempt to remove non-existent participant " + participant);
}
@Override
public boolean checkAccessPermission(ParticipantId participantId) throws WaveletStateException {
acquireReadLock();
try {
assertStateOk();
return waveletData.getParticipants().contains(participantId);
} finally {
releaseReadLock();
}
}
public void testBuildWaveletFromThreeDeltas() throws Exception {
WaveletData wavelet =
build(
delta(addParticipant(CREATOR, 1093L, HashedVersion.unsigned(1))),
delta(addParticipant(JOE, 1492L, HashedVersion.unsigned(2))),
delta(addBlip("blipid", 2010L, HashedVersion.unsigned(3))));
assertEquals(WAVELET_NAME, WaveletDataUtil.waveletNameOf(wavelet));
assertEquals(CREATOR, wavelet.getCreator());
assertEquals(1093L, wavelet.getCreationTime());
assertEquals(2010L, wavelet.getLastModifiedTime());
assertEquals(HashedVersion.unsigned(3), wavelet.getHashedVersion());
assertEquals(ImmutableSet.of("blipid"), wavelet.getDocumentIds());
assertEquals(ImmutableSet.of(CREATOR, JOE), wavelet.getParticipants());
}