public Job getJobById()

in src/main/java/org/apache/sling/event/impl/jobs/JobManagerImpl.java [310:350]
38 lines of code
7 McCabe index (conditional complexity)

    public Job getJobById(final String id) {
        logger.debug("Getting job by id: {}", id);
        final ResourceResolver resolver = this.configuration.createResourceResolver();
        final StringBuilder buf = new StringBuilder(64);
        try {

            buf.append("/jcr:root");
            buf.append(this.configuration.getJobsBasePathWithSlash());
            buf.append("/element(*,");
            buf.append(ResourceHelper.RESOURCE_TYPE_JOB);
            buf.append(")[@");
            buf.append(ResourceHelper.PROPERTY_JOB_ID);
            buf.append(" = '");
            buf.append(id);
            buf.append("']");
            if ( logger.isDebugEnabled() ) {
                logger.debug("Exceuting query: {}", buf.toString());
            }
            final Iterator<Resource> result = resolver.findResources(buf.toString(), "xpath");

            while ( result.hasNext() ) {
                final Resource jobResource = result.next();
                // sanity check for the path
                if ( this.configuration.isJob(jobResource.getPath()) ) {
                    final JobImpl job = Utility.readJob(logger, jobResource);
                    if ( job != null ) {
                        if ( logger.isDebugEnabled() ) {
                            logger.debug("Found job with id {} = {}", id, Utility.toString(job));
                        }
                        return job;
                    }
                }
            }
        } catch (final QuerySyntaxException qse) {
            logger.warn("Query syntax wrong " + buf.toString(), qse);
        } finally {
            resolver.close();
        }
        logger.debug("Job not found with id: {}", id);
        return null;
    }