public void updatePrivilege(Privilege pvlg) throws EntityExistException {
updator.updateByIdColumns(pvlg);
if (pvlg.getType() == Privilege.BUSINESS_PRIVILEGE) {
businessPrivilegeTreeChanged = true;
} else if (pvlg.getType() == Privilege.NON_ROLE_PRIVILEGE) {
nonRolePrivilegeTreeChanged = true;
}
}
public PrivilegeManagerImpl(String appName) {
this.appName = appName;
this.tableName = appName + "_privilege";
TableNewer newer = new TableNewer();
newer.setTableName(tableName);
newer.setColumnNames(
new String[] {
"id",
"pid",
"name",
"description",
"isleaf",
"display",
"decisionPolicyCombAlg",
"queryPolicyCombAlg",
"type",
"constantName",
"url",
"target",
"orderNum"
});
newer.setIdColumnNames(new String[] {"id"});
newer.setUniqueColumnNames(new String[] {"name"});
newer.setMappingClass(Privilege.class.getName());
newer.put("id", new JavaBeanColumnAdapter("id", "int"));
newer.put("pid", new JavaBeanColumnAdapter("pid", "int"));
newer.put("name", new JavaBeanColumnAdapter("name", "java.lang.String"));
newer.put("description", new JavaBeanColumnAdapter("description", "java.lang.String"));
newer.put("isleaf", new JavaBeanColumnAdapter("isLeaf", "boolean"));
newer.put("display", new JavaBeanColumnAdapter("display", "boolean"));
newer.put("decisionPolicyCombAlg", new JavaBeanColumnAdapter("decisionPolicyCombAlg", "int"));
newer.put("queryPolicyCombAlg", new JavaBeanColumnAdapter("queryPolicyCombAlg", "int"));
newer.put("type", new JavaBeanColumnAdapter("type", "int"));
newer.put("constantName", new JavaBeanColumnAdapter("constantName", "java.lang.String"));
newer.put("url", new JavaBeanColumnAdapter("url", "java.lang.String"));
newer.put("target", new JavaBeanColumnAdapter("target", "java.lang.String"));
newer.put("orderNum", new JavaBeanColumnAdapter("orderNum", "int"));
newer.setId(DBPower.getTableId(null, newer.getTableName()));
table = newer.getTable();
selector = new TableSelectorImpl();
selector.setObjectNewer(new JavaBeanObjectNewer(newer.getMappingClass()));
saver = new TableSaverImpl();
updator = new TableUpdatorImpl();
deletor = new TableDeletorImpl();
selector.setTable(table);
saver.setTable(table);
updator.setTable(table);
deletor.setTable(table);
}
public void movePrivilege(Privilege privilege, Privilege target, int newOrderNum) {
try {
if (privilege.getId() <= 0) {
throw new RalasafeException("Cannot move reserved privilege.");
}
privilege = getPrivilege(privilege.getId());
target = getPrivilege(target.getId());
if (privilege.getType() != target.getType()) {
throw new RalasafeException("Cannot move privilege out of the tree.");
}
if (target.getIsLeaf()) {
throw new RalasafeException("Canot move privilege to a leaf node.");
}
if (privilege == target || isCascadeChild(privilege.getId(), target.getId())) {
throw new RalasafeException("This move will produce a cycle.");
}
Collection children = getChildren(target);
ArrayList list = new ArrayList();
if (children != null) {
list.addAll(children);
}
// If it still be a child of the original parent node
if (privilege.getPid() == target.getId()) {
list.remove(privilege);
}
privilege.setPid(target.getId());
// reset orderNum(s), and update to db
list.add(newOrderNum, privilege);
for (int i = 0, size = list.size(); i < size; i++) {
Privilege p = (Privilege) list.get(i);
p.setOrderNum(i);
updator.updateByIdColumns(p);
}
if (target.getType() == Privilege.BUSINESS_PRIVILEGE) {
businessPrivilegeTreeChanged = true;
} else if (target.getType() == Privilege.NON_ROLE_PRIVILEGE) {
nonRolePrivilegeTreeChanged = true;
}
} catch (EntityExistException e) {
throw new DBLevelException(e);
}
}