Examples with LockHandle io.fabric8.api.LockHandle used on opensource projects

Example 1 with LockHandle

use of io.fabric8.api.LockHandle in project fabric8 by jboss-fuse.

the class DummyBatchingProgressMonitor method gitOperation.

@Override
public <T> T gitOperation(GitContext context, GitOperation<T> gitop, PersonIdent personIdent) {
    IllegalArgumentAssertion.assertNotNull(gitop, "gitop");
    IllegalArgumentAssertion.assertNotNull(context, "context");
    LockHandle writeLock = aquireWriteLock();
    try {
        assertValid();
        LOGGER.debug("External call to execute a git operation: " + gitop);
        return executeInternal(context, personIdent, gitop);
    } finally {
        writeLock.unlock();
    }
}

Example 2 with LockHandle

use of io.fabric8.api.LockHandle in project fabric8 by jboss-fuse.

the class DummyBatchingProgressMonitor method getVersionFromCacheRW.

private Version getVersionFromCacheRW(String versionId, String profileId) {
    try {
        initialVersionsAvailable.await(15, TimeUnit.SECONDS);
    } catch (InterruptedException e) {
        LOGGER.warn("Waiting for initial versions failed");
    }
    LockHandle writeLock = aquireWriteLock();
    try {
        assertValid();
        String branch = GitHelpers.getProfileBranch(versionId, profileId);
        if (GitHelpers.localBranchExists(getGit(), branch)) {
            return versionCache.get(versionId);
        } else {
            return null;
        }
    } catch (Exception e) {
        throw FabricException.launderThrowable(e);
    } finally {
        writeLock.unlock();
    }
}

Example 3 with LockHandle

use of io.fabric8.api.LockHandle in project fabric8 by jboss-fuse.

the class DummyBatchingProgressMonitor method gitVersions.

@Override
public GitVersions gitVersions() {
    LockHandle readLock = aquireReadLock();
    try {
        assertValid();
        GitOperation<GitVersions> gitop = new GitOperation<GitVersions>() {

            public GitVersions call(Git git, GitContext context) throws Exception {
                List<GitVersion> localVersions = GitHelpers.gitVersions(git);
                return new GitVersions(localVersions);
            }
        };
        return executeInternal(newGitReadContext(), null, gitop);
    } finally {
        readLock.unlock();
    }
}

Example 4 with LockHandle

use of io.fabric8.api.LockHandle in project fabric8 by jboss-fuse.

the class DummyBatchingProgressMonitor method createProfile.

@Override
public String createProfile(GitContext context, final Profile profile) {
    IllegalStateAssertion.assertNotNull(profile, "profile");
    LockHandle writeLock = aquireWriteLock();
    try {
        assertValid();
        GitOperation<String> gitop = new GitOperation<String>() {

            public String call(Git git, GitContext context) throws Exception {
                String versionId = profile.getVersion();
                String profileId = profile.getId();
                Version version = getRequiredVersion(versionId);
                IllegalStateAssertion.assertFalse(version.hasProfile(profileId), "Profile already exists: " + profileId);
                checkoutRequiredProfileBranch(git, context, versionId, profileId);
                return createOrUpdateProfile(context, null, profile, new HashSet<String>());
            }
        };
        return executeInternal(context, null, gitop);
    } finally {
        writeLock.unlock();
    }
}

Example 5 with LockHandle

use of io.fabric8.api.LockHandle in project fabric8 by jboss-fuse.

the class DummyBatchingProgressMonitor method hasVersion.

@Override
public boolean hasVersion(GitContext context, final String versionId) {
    IllegalStateAssertion.assertNotNull(versionId, "versionId");
    LockHandle readLock = aquireReadLock();
    try {
        assertValid();
        GitOperation<Boolean> gitop = new GitOperation<Boolean>() {

            public Boolean call(Git git, GitContext context) throws Exception {
                return versions.contains(versionId);
            }
        };
        return executeInternal(context, null, gitop);
    } finally {
        readLock.unlock();
    }
}