public void generatePath(DMEntity entity) throws ConfigException, DataSourceException {
DMEntity p = entity;
StringBuilder path = new StringBuilder();
switch (p.getType()) {
case DMEntityType.WORKSPACE:
path.append(DMEntityImpl.DM_PATH_SEPARATOR);
path.append(p.getName());
break;
case DMEntityType.FOLDER:
path.append(DMEntityImpl.DM_PATH_SEPARATOR);
path.append(p.getName());
p = initializeAndUnproxy(p);
p = ((Folder) p).getParent();
while (p != null) {
path.insert(0, DMEntityImpl.DM_PATH_SEPARATOR);
path.insert(1, p.getName());
if (p.getType() == DMEntityType.FOLDER) {
p = initializeAndUnproxy(p);
p = ((Folder) p).getParent();
} else {
p = null;
}
}
break;
case DMEntityType.DOCUMENT:
path.append(DMEntityImpl.DM_PATH_SEPARATOR);
path.append(p.getName());
p = initializeAndUnproxy(p);
if (((Document) p).getExtension() != null) {
path.append(DMEntityImpl.DM_EXTENSION_SEPARATOR);
path.append(((Document) p).getExtension().toLowerCase());
}
p = ((Document) p).getFolder();
while (p != null) {
path.insert(0, DMEntityImpl.DM_PATH_SEPARATOR);
path.insert(1, p.getName());
if (p.getType() == DMEntityType.FOLDER) {
p = initializeAndUnproxy(p);
p = ((Folder) p).getParent();
} else {
p = null;
}
}
break;
}
log.debug("Entity " + entity.getUid() + " generated path " + path);
entity.setPath(path.toString());
}
public void updatePath(DMEntity entity, String newName)
throws ConfigException, DataSourceException {
DMEntity p = entity;
String oldPath = p.getPath();
/*
* Setting name
*/
p.setName(newName);
/*
* Generate new path
*/
StringBuilder path = new StringBuilder();
switch (p.getType()) {
case DMEntityType.WORKSPACE:
path.append(DMEntityImpl.DM_PATH_SEPARATOR);
path.append(p.getName());
break;
case DMEntityType.FOLDER:
path.append(DMEntityImpl.DM_PATH_SEPARATOR);
path.append(p.getName());
p = initializeAndUnproxy(p);
p = ((Folder) p).getParent();
while (p != null) {
path.insert(0, DMEntityImpl.DM_PATH_SEPARATOR);
path.insert(1, p.getName());
if (p.getType() == DMEntityType.FOLDER) {
p = initializeAndUnproxy(p);
p = ((Folder) p).getParent();
} else {
p = null;
}
}
break;
case DMEntityType.DOCUMENT:
path.append(DMEntityImpl.DM_PATH_SEPARATOR);
path.append(p.getName());
p = initializeAndUnproxy(p);
if (((Document) p).getExtension() != null) {
path.append(DMEntityImpl.DM_EXTENSION_SEPARATOR);
path.append(((Document) p).getExtension().toLowerCase());
}
p = ((Document) p).getFolder();
while (p != null) {
path.insert(0, DMEntityImpl.DM_PATH_SEPARATOR);
path.insert(1, p.getName());
if (p.getType() == DMEntityType.FOLDER) {
p = initializeAndUnproxy(p);
p = ((Folder) p).getParent();
} else {
p = null;
}
}
break;
}
log.debug("oldPath: " + oldPath + " / newPath: " + path);
entity.setPath(path.toString());
/*
* Update entity path
*/
String query = "update DMEntityImpl set path = " + ":newPath where path = :oldPath";
getSession()
.createQuery(query)
.setString("oldPath", oldPath)
.setString("newPath", entity.getPath())
.executeUpdate();
/*
* Update children path
*/
if (entity.getType() != 3) {
query =
"update DMEntityImpl set path = "
+ "concat(:newPath,substring(path, :oldPathLength + 1, length(path))) "
+ "where substring(path,1, :oldPathLength) = :oldPath";
getSession()
.createQuery(query)
.setInteger("oldPathLength", oldPath.length() + 1)
.setString("oldPath", oldPath + "/")
.setString("newPath", entity.getPath() + "/")
.executeUpdate();
}
}