@Override
public void grantGroupOwner(String granter, String uid, String groupId) throws ZeusException {
GroupDescriptor gd = getGroupDescriptor(groupId);
if (gd != null) {
updateGroup(granter, gd, uid, gd.getParent());
}
}
@Override
public void moveGroup(String uid, String groupId, String newParentGroupId) throws ZeusException {
GroupDescriptor gd = getGroupDescriptor(groupId);
GroupDescriptor parent = getGroupDescriptor(newParentGroupId);
if (!parent.isDirectory()) {
throw new ZeusException("非法操作");
}
updateGroup(uid, gd, gd.getOwner(), newParentGroupId);
}
@Override
public void moveJob(String uid, String jobId, String groupId) throws ZeusException {
JobDescriptor jd = getJobDescriptor(jobId).getX();
GroupDescriptor gd = getGroupDescriptor(groupId);
if (gd.isDirectory()) {
throw new ZeusException("非法操作");
}
updateJob(uid, jd, jd.getOwner(), groupId);
}
@Override
public void updateGroup(String user, GroupDescriptor group) throws ZeusException {
GroupPersistence old =
(GroupPersistence)
getHibernateTemplate().get(GroupPersistence.class, Integer.valueOf(group.getId()));
updateGroup(
user, group, old.getOwner(), old.getParent() == null ? null : old.getParent().toString());
}
@Override
public JobDescriptor createJob(
String user, String jobName, String parentGroup, JobRunType jobType) throws ZeusException {
GroupDescriptor parent = getGroupDescriptor(parentGroup);
if (parent.isDirectory()) {
throw new ZeusException("目录组下不得创建Job");
}
JobDescriptor job = new JobDescriptor();
job.setOwner(user);
job.setName(jobName);
job.setGroupId(parentGroup);
job.setJobType(jobType);
job.setPreProcessers(Arrays.asList((Processer) new DownloadProcesser()));
JobPersistence persist = PersistenceAndBeanConvert.convert(job);
persist.setGmtCreate(new Date());
persist.setGmtModified(new Date());
getHibernateTemplate().save(persist);
return PersistenceAndBeanConvert.convert(persist).getX();
}
@Override
public GroupDescriptor createGroup(
String user, String groupName, String parentGroup, boolean isDirectory) throws ZeusException {
if (parentGroup == null) {
throw new ZeusException("parent group may not be null");
}
GroupDescriptor group = new GroupDescriptor();
group.setOwner(user);
group.setName(groupName);
group.setParent(parentGroup);
group.setDirectory(isDirectory);
GroupValidate.valide(group);
GroupPersistence persist = PersistenceAndBeanConvert.convert(group);
persist.setGmtCreate(new Date());
persist.setGmtModified(new Date());
getHibernateTemplate().save(persist);
return PersistenceAndBeanConvert.convert(persist);
}
public void updateGroup(String user, GroupDescriptor group, String owner, String parent)
throws ZeusException {
GroupPersistence old =
(GroupPersistence)
getHibernateTemplate().get(GroupPersistence.class, Integer.valueOf(group.getId()));
GroupPersistence persist = PersistenceAndBeanConvert.convert(group);
persist.setOwner(owner);
if (parent != null) {
persist.setParent(Integer.valueOf(parent));
}
// 以下属性不允许修改，强制采用老的数据
persist.setDirectory(old.getDirectory());
persist.setGmtCreate(old.getGmtCreate());
persist.setGmtModified(new Date());
getHibernateTemplate().update(persist);
}