Examples with MappingException io.jans.orm.exception.MappingException used on opensource projects

Example 26 with MappingException

use of io.jans.orm.exception.MappingException in project jans by JanssenProject.

the class LdapEntryManager method countEntries.

@Override
public <T> int countEntries(String baseDN, Class<T> entryClass, Filter filter, SearchScope scope) {
    if (StringHelper.isEmptyString(baseDN)) {
        throw new MappingException("Base DN to count entries is null");
    }
    // Check entry class
    checkEntryClass(entryClass, false);
    String[] objectClasses = getTypeObjectClasses(entryClass);
    // Find entries
    Filter searchFilter;
    if (objectClasses.length > 0) {
        searchFilter = addObjectClassFilter(filter, objectClasses);
    } else {
        searchFilter = filter;
    }
    SearchScope searchScope = scope;
    if (searchScope == null) {
        searchScope = SearchScope.SUB;
    }
    String[] ldapReturnAttributes;
    CountBatchOperation<T> batchOperation;
    if (SearchScope.BASE == searchScope) {
        // Don't load attributes
        ldapReturnAttributes = new String[] { "numsubordinates" };
        batchOperation = null;
    } else {
        // Don't load attributes
        ldapReturnAttributes = new String[] { "" };
        batchOperation = new CountBatchOperation<T>();
    }
    SearchResult searchResult;
    try {
        LdapBatchOperationWraper<T> batchOperationWraper = null;
        if (batchOperation != null) {
            batchOperationWraper = new LdapBatchOperationWraper<T>(batchOperation);
        }
        searchResult = getOperationService().search(baseDN, toLdapFilter(searchFilter), toLdapSearchScope(searchScope), batchOperationWraper, 0, 100, 0, null, ldapReturnAttributes);
    } catch (Exception ex) {
        throw new EntryPersistenceException(String.format("Failed to calculate the number of entries with baseDN: %s, filter: %s", baseDN, searchFilter), ex);
    }
    if (SearchScope.BASE != searchScope) {
        return batchOperation.getCountEntries();
    }
    if (searchResult.getEntryCount() != 1) {
        throw new EntryPersistenceException(String.format("Failed to calculate the number of entries due to missing result entry with baseDN: %s, filter: %s", baseDN, searchFilter));
    }
    Long result = searchResult.getSearchEntries().get(0).getAttributeValueAsLong("numsubordinates");
    if (result == null) {
        throw new EntryPersistenceException(String.format("Failed to calculate the number of entries due to missing attribute 'numsubordinates' with baseDN: %s, filter: %s", baseDN, searchFilter));
    }
    return result.intValue();
}

Example 27 with MappingException

use of io.jans.orm.exception.MappingException in project jans by JanssenProject.

the class LdapEntryManager method remove.

@Override
public <T> int remove(String baseDN, Class<T> entryClass, Filter filter, int count) {
    if (StringHelper.isEmptyString(baseDN)) {
        throw new MappingException("Base DN to find entries is null");
    }
    // Check entry class
    checkEntryClass(entryClass, false);
    String[] objectClasses = getTypeObjectClasses(entryClass);
    List<PropertyAnnotation> propertiesAnnotations = getEntryPropertyAnnotations(entryClass);
    // Find entries
    Filter searchFilter;
    if (objectClasses.length > 0) {
        searchFilter = addObjectClassFilter(filter, objectClasses);
    } else {
        searchFilter = filter;
    }
    DeleteBatchOperation batchOperation = new DeleteBatchOperation<T>(this);
    SearchResult searchResult = null;
    try {
        LdapBatchOperationWraper<T> batchOperationWraper = new LdapBatchOperationWraper<T>(batchOperation, this, entryClass, propertiesAnnotations);
        searchResult = getOperationService().search(baseDN, toLdapFilter(searchFilter), toLdapSearchScope(SearchScope.SUB), batchOperationWraper, 0, 100, count, null, LdapOperationService.DN);
    } catch (Exception ex) {
        throw new EntryDeleteException(String.format("Failed to delete entries with baseDN: %s, filter: %s", baseDN, searchFilter), ex);
    }
    if (!ResultCode.SUCCESS.equals(searchResult.getResultCode())) {
        throw new EntryDeleteException(String.format("Failed to delete entries with baseDN: %s, filter: %s", baseDN, searchFilter));
    }
    return batchOperation.getCountEntries();
}

Example 28 with MappingException

use of io.jans.orm.exception.MappingException in project jans by JanssenProject.

the class LdapEntryManager method contains.

@Override
protected <T> boolean contains(String baseDN, String[] objectClasses, Class<T> entryClass, List<PropertyAnnotation> propertiesAnnotations, Filter filter, String[] ldapReturnAttributes) {
    if (StringHelper.isEmptyString(baseDN)) {
        throw new MappingException("Base DN to check contain entries is null");
    }
    // Create filter
    Filter searchFilter;
    if (objectClasses.length > 0) {
        searchFilter = addObjectClassFilter(filter, objectClasses);
    } else {
        searchFilter = filter;
    }
    SearchScope scope = SearchScope.SUB;
    SearchResult searchResult = null;
    try {
        searchResult = getOperationService().search(baseDN, toLdapFilter(searchFilter), toLdapSearchScope(scope), null, 0, 1, 1, null, ldapReturnAttributes);
        if ((searchResult == null) || !ResultCode.SUCCESS.equals(searchResult.getResultCode())) {
            throw new EntryPersistenceException(String.format("Failed to find entry with baseDN: %s, filter: %s", baseDN, searchFilter));
        }
    } catch (SearchScopeException ex) {
        throw new AuthenticationException(String.format("Failed to convert scope: %s", scope), ex);
    } catch (SearchException ex) {
        if (!(ResultCode.NO_SUCH_OBJECT_INT_VALUE == ex.getErrorCode())) {
            throw new EntryPersistenceException(String.format("Failed to find entry with baseDN: %s, filter: %s", baseDN, searchFilter), ex);
        }
    }
    return (searchResult != null) && (searchResult.getEntryCount() > 0);
}

Example 29 with MappingException

use of io.jans.orm.exception.MappingException in project jans by JanssenProject.

the class LdapEntryManager method findPagedEntries.

@Override
public <T> PagedResult<T> findPagedEntries(String baseDN, Class<T> entryClass, Filter filter, String[] ldapReturnAttributes, String sortBy, SortOrder sortOrder, int start, int count, int chunkSize) {
    if (StringHelper.isEmptyString(baseDN)) {
        throw new MappingException("Base DN to find entries is null");
    }
    // Check entry class
    checkEntryClass(entryClass, false);
    String[] objectClasses = getTypeObjectClasses(entryClass);
    List<PropertyAnnotation> propertiesAnnotations = getEntryPropertyAnnotations(entryClass);
    String[] currentLdapReturnAttributes = ldapReturnAttributes;
    if (ArrayHelper.isEmpty(currentLdapReturnAttributes)) {
        currentLdapReturnAttributes = getAttributes(null, propertiesAnnotations, false);
    }
    // Find entries
    Filter searchFilter;
    if (objectClasses.length > 0) {
        searchFilter = addObjectClassFilter(filter, objectClasses);
    } else {
        searchFilter = filter;
    }
    List<SearchResultEntry> searchResultEntries;
    PagedResult<T> vlvResponse = new PagedResult<T>();
    try {
        searchResultEntries = getOperationService().searchSearchResultEntryList(baseDN, toLdapFilter(searchFilter), toLdapSearchScope(SearchScope.SUB), start, count, chunkSize, sortBy, sortOrder, vlvResponse, currentLdapReturnAttributes);
    } catch (Exception ex) {
        throw new EntryPersistenceException(String.format("Failed to find entries with baseDN: %s, filter: %s", baseDN, searchFilter), ex);
    }
    List<T> entries = new ArrayList<T>(0);
    if (searchResultEntries.size() > 0) {
        entries = createEntitiesVirtualListView(entryClass, propertiesAnnotations, searchResultEntries.toArray(new SearchResultEntry[] {}));
    }
    vlvResponse.setEntries(entries);
    return vlvResponse;
}

Example 30 with MappingException

use of io.jans.orm.exception.MappingException in project jans by JanssenProject.

the class BaseEntryManager method groupListByPropertiesImpl.

private <T> Map<T, List<T>> groupListByPropertiesImpl(Class<T> entryClass, List<T> entries, boolean caseSensetive, Getter[] groupPropertyGetters, Setter[] groupPropertySetters, Getter[] sumProperyGetters, Setter[] sumPropertySetter) {
    Map<String, T> keys = new HashMap<String, T>();
    Map<T, List<T>> groups = new IdentityHashMap<T, List<T>>();
    for (T entry : entries) {
        String key = getEntryKey(entry, caseSensetive, groupPropertyGetters);
        T entryKey = keys.get(key);
        if (entryKey == null) {
            try {
                entryKey = ReflectHelper.createObjectByDefaultConstructor(entryClass);
            } catch (Exception ex) {
                throw new MappingException(String.format("Entry %s should has default constructor", entryClass), ex);
            }
            try {
                ReflectHelper.copyObjectPropertyValues(entry, entryKey, groupPropertyGetters, groupPropertySetters);
            } catch (Exception ex) {
                throw new MappingException("Failed to set values in group Entry", ex);
            }
            keys.put(key, entryKey);
        }
        List<T> groupValues = groups.get(entryKey);
        if (groupValues == null) {
            groupValues = new ArrayList<T>();
            groups.put(entryKey, groupValues);
        }
        try {
            if (sumProperyGetters != null) {
                ReflectHelper.sumObjectPropertyValues(entryKey, entry, sumProperyGetters, sumPropertySetter);
            }
        } catch (Exception ex) {
            throw new MappingException("Failed to sum values in group Entry", ex);
        }
        groupValues.add(entry);
    }
    return groups;
}