Examples with ApplyDiff org.apache.jackrabbit.oak.spi.state.ApplyDiff used on opensource projects

Example 11 with ApplyDiff

use of org.apache.jackrabbit.oak.spi.state.ApplyDiff in project jackrabbit-oak by apache.

the class PrivilegeInitializer method initialize.

@Override
public void initialize(@Nonnull NodeBuilder builder) {
    NodeBuilder system = builder.child(JcrConstants.JCR_SYSTEM);
    system.setProperty(JcrConstants.JCR_PRIMARYTYPE, NodeTypeConstants.NT_REP_SYSTEM, Type.NAME);
    if (!system.hasChildNode(REP_PRIVILEGES)) {
        NodeBuilder privileges = system.child(REP_PRIVILEGES);
        privileges.setProperty(JcrConstants.JCR_PRIMARYTYPE, NT_REP_PRIVILEGES, Type.NAME);
        // squeeze node state before it is passed to store (OAK-2411)
        NodeState base = squeeze(builder.getNodeState());
        NodeStore store = new MemoryNodeStore(base);
        try {
            Root systemRoot = rootProvider.createSystemRoot(store, null);
            new PrivilegeDefinitionWriter(systemRoot).writeBuiltInDefinitions();
        } catch (RepositoryException e) {
            log.error("Failed to register built-in privileges", e);
            throw new RuntimeException(e);
        }
        NodeState target = store.getRoot();
        target.compareAgainstBaseState(base, new ApplyDiff(builder));
    }
}