Examples with VersionIterator javax.jcr.version.VersionIterator used on opensource projects

Example 36 with VersionIterator

use of javax.jcr.version.VersionIterator in project jackrabbit by apache.

the class RestoreTest method testRestoreInvalidVersion2.

/**
 * VersionException expected on Node.restore(String, boolean) if the specified version is not part of this node's version history.
 *
 * @throws RepositoryException
 */
@SuppressWarnings("deprecation")
public void testRestoreInvalidVersion2() throws RepositoryException {
    String invalidName;
    do {
        invalidName = createRandomString(3);
        for (VersionIterator it = versionableNode.getVersionHistory().getAllVersions(); it.hasNext(); ) {
            Version v = it.nextVersion();
            if (invalidName.equals(v.getName())) {
                invalidName = null;
                break;
            }
        }
    } while (invalidName == null);
    try {
        versionableNode.restore(invalidName, true);
        fail("VersionException expected on Node.restore(String, boolean) if the specified version is not part of this node's version history.");
    } catch (VersionException e) {
    // ok
    }
}

Example 37 with VersionIterator

use of javax.jcr.version.VersionIterator in project jackrabbit by apache.

the class RestoreTest method testRestoreInvalidVersion2Jcr2.

/**
 * VersionException expected on Node.restore(String, boolean) if the specified version is not part of this node's version history.
 *
 * @throws RepositoryException
 */
public void testRestoreInvalidVersion2Jcr2() throws RepositoryException {
    String invalidName;
    do {
        invalidName = createRandomString(3);
        for (VersionIterator it = versionManager.getVersionHistory(versionableNode.getPath()).getAllVersions(); it.hasNext(); ) {
            Version v = it.nextVersion();
            if (invalidName.equals(v.getName())) {
                invalidName = null;
                break;
            }
        }
    } while (invalidName == null);
    try {
        versionManager.restore(versionableNode.getPath(), invalidName, true);
        fail("VersionException expected on Node.restore(String, boolean) if the specified version is not part of this node's version history.");
    } catch (VersionException e) {
    // ok
    }
}

Example 38 with VersionIterator

use of javax.jcr.version.VersionIterator in project jackrabbit by apache.

the class VersionHistoryResourceImpl method initProperties.

// --------------------------------------------------------------------------
/**
 * Fill the property set for this resource.
 */
@Override
protected void initProperties() {
    if (!propsInitialized) {
        super.initProperties();
        // change resource type defined by default item collection
        properties.add(new ResourceType(new int[] { ResourceType.COLLECTION, ResourceType.VERSION_HISTORY }));
        // required root-version property for version-history resource
        try {
            String rootVersionHref = getLocatorFromNode(((VersionHistory) getNode()).getRootVersion()).getHref(false);
            properties.add(new HrefProperty(VersionHistoryResource.ROOT_VERSION, rootVersionHref, false));
        } catch (RepositoryException e) {
            log.error(e.getMessage());
        }
        // required, protected version-set property for version-history resource
        try {
            VersionIterator vIter = ((VersionHistory) getNode()).getAllVersions();
            ArrayList<Version> l = new ArrayList<Version>();
            while (vIter.hasNext()) {
                l.add(vIter.nextVersion());
            }
            properties.add(getHrefProperty(VersionHistoryResource.VERSION_SET, l.toArray(new Version[l.size()]), true, false));
        } catch (RepositoryException e) {
            log.error(e.getMessage());
        }
    }
}

Example 39 with VersionIterator

use of javax.jcr.version.VersionIterator in project jackrabbit by apache.

the class LsVersions method execute.

/**
 * {@inheritDoc}
 */
public boolean execute(Context ctx) throws Exception {
    String path = (String) ctx.get(this.pathKey);
    Node n = CommandHelper.getNode(ctx, path);
    // header
    int[] width = new int[] { 20, 50 };
    String[] header = new String[] { bundle.getString("word.version"), bundle.getString("word.labels") };
    // print header
    PrintHelper.printRow(ctx, width, header);
    // print separator
    PrintHelper.printSeparatorRow(ctx, width, '-');
    VersionIterator iter = n.getVersionHistory().getAllVersions();
    while (iter.hasNext()) {
        Version v = iter.nextVersion();
        Collection row = new ArrayList();
        row.add(v.getName());
        row.add(Arrays.asList(n.getVersionHistory().getVersionLabels(v)));
        PrintHelper.printRow(ctx, width, row);
    }
    return false;
}

Example 40 with VersionIterator

use of javax.jcr.version.VersionIterator in project jackrabbit by apache.

the class RemoveVersionTest method testRemoveAllVersions.

/**
 * Creates 3 versions and removes them afterwards. Checks if version history
 * was purged, too.
 *
 * Tests error reported in JCR-2601
 *
 * @throws Exception if an error occurs
 */
public void testRemoveAllVersions() throws Exception {
    Node n = testRootNode.addNode(nodeName1);
    n.addMixin(mixVersionable);
    superuser.save();
    String path = n.getPath();
    // create some versions
    VersionManager mgr = superuser.getWorkspace().getVersionManager();
    // v1.0
    mgr.checkpoint(path);
    // v1.1
    mgr.checkpoint(path);
    // v1.2
    mgr.checkpoint(path);
    // get version history
    VersionHistory vh = mgr.getVersionHistory(path);
    String id = vh.getIdentifier();
    // remove versionable node
    n.remove();
    superuser.save();
    // get the names of the versions
    List<String> names = new LinkedList<String>();
    VersionIterator vit = vh.getAllVersions();
    while (vit.hasNext()) {
        Version v = vit.nextVersion();
        if (!v.getName().equals("jcr:rootVersion")) {
            names.add(v.getName());
        }
    }
    assertEquals("Number of versions", 3, names.size());
    // remove all versions
    for (String name : names) {
        vh.removeVersion(name);
    }
    // assert that version history is gone
    try {
        superuser.getNodeByIdentifier(id);
        fail("Version history not removed after last version was removed.");
    } catch (RepositoryException e) {
    // ok
    }
}