use of io.jans.scim.model.scim2.patch.PatchOperationType in project oxTrust by GluuFederation.
the class Scim2PatchService method applyPatchOperation.
public BaseScimResource applyPatchOperation(BaseScimResource resource, PatchOperation operation) throws Exception {
BaseScimResource result = null;
Map<String, Object> genericMap = null;
PatchOperationType opType = operation.getType();
Class<? extends BaseScimResource> clazz = resource.getClass();
String path = operation.getPath();
log.debug("applyPatchOperation of type {}", opType);
// Determine if operation is with value filter
if (StringUtils.isNotEmpty(path) && !operation.getType().equals(PatchOperationType.ADD)) {
Pair<Boolean, String> pair = validateBracketedPath(path);
if (pair.getFirst()) {
String valSelFilter = pair.getSecond();
if (valSelFilter == null)
throw new SCIMException("Unexpected syntax in value selection filter");
else {
int i = path.indexOf("[");
String attribute = path.substring(0, i);
i = path.lastIndexOf("].");
String subAttribute = i == -1 ? "" : path.substring(i + 2);
// Abort earlier
return applyPatchOperationWithValueFilter(resource, operation, valSelFilter, attribute, subAttribute);
}
}
}
if (!opType.equals(PatchOperationType.REMOVE)) {
Object value = operation.getValue();
List<String> extensionUrns = extService.getUrnsOfExtensions(clazz);
if (value instanceof Map)
genericMap = IntrospectUtil.strObjMap(value);
else {
// It's an atomic value or an array
if (StringUtils.isEmpty(path))
throw new SCIMException("Value(s) supplied for resource not parseable");
// Create a simple map and trim the last part of path
String[] subPaths = ScimResourceUtil.splitPath(path, extensionUrns);
genericMap = Collections.singletonMap(subPaths[subPaths.length - 1], value);
if (subPaths.length == 1)
path = "";
else
path = path.substring(0, path.lastIndexOf("."));
}
if (StringUtils.isNotEmpty(path)) {
// Visit backwards creating a composite map
String[] subPaths = ScimResourceUtil.splitPath(path, extensionUrns);
for (int i = subPaths.length - 1; i >= 0; i--) {
// Create a string consisting of all subpaths until the i-th
StringBuilder sb = new StringBuilder();
for (int j = 0; j <= i; j++) sb.append(subPaths[j]).append(".");
Attribute annot = IntrospectUtil.getFieldAnnotation(sb.substring(0, sb.length() - 1), clazz, Attribute.class);
boolean multivalued = !(annot == null || annot.multiValueClass().equals(NullType.class));
Map<String, Object> genericBiggerMap = new HashMap<String, Object>();
genericBiggerMap.put(subPaths[i], multivalued ? Collections.singletonList(genericMap) : genericMap);
genericMap = genericBiggerMap;
}
}
log.debug("applyPatchOperation. Generating a ScimResource from generic map: {}", genericMap.toString());
}
// Try parse genericMap as an instance of the resource
ObjectMapper mapper = new ObjectMapper();
BaseScimResource alter = opType.equals(PatchOperationType.REMOVE) ? resource : mapper.convertValue(genericMap, clazz);
List<Extension> extensions = extService.getResourceExtensions(clazz);
switch(operation.getType()) {
case REPLACE:
result = ScimResourceUtil.transferToResourceReplace(alter, resource, extensions);
break;
case ADD:
result = ScimResourceUtil.transferToResourceAdd(alter, resource, extensions);
break;
case REMOVE:
result = ScimResourceUtil.deleteFromResource(alter, operation.getPath(), extensions);
break;
}
return result;
}
use of io.jans.scim.model.scim2.patch.PatchOperationType in project jans by JanssenProject.
the class Scim2PatchService method applyPatchOperation.
public BaseScimResource applyPatchOperation(BaseScimResource resource, PatchOperation operation, Predicate<String> selectionFilterSkipPredicate) throws Exception {
BaseScimResource result = null;
Map<String, Object> genericMap = null;
PatchOperationType opType = operation.getType();
Class<? extends BaseScimResource> clazz = resource.getClass();
String path = operation.getPath();
log.debug("applyPatchOperation of type {}", opType);
// Determine if operation is with value filter
if (StringUtils.isNotEmpty(path) && !operation.getType().equals(PatchOperationType.ADD)) {
Pair<Boolean, String> pair = validateBracketedPath(path);
if (pair.getFirst()) {
String valSelFilter = pair.getSecond();
if (valSelFilter == null) {
throw new SCIMException("Unexpected syntax in value selection filter");
} else {
int i = path.indexOf("[");
String attribute = path.substring(0, i);
i = path.lastIndexOf("].");
String subAttribute = i == -1 ? "" : path.substring(i + 2);
// Abort earlier
if (selectionFilterSkipPredicate.test(valSelFilter)) {
log.info("Patch operation will be skipped");
return resource;
} else {
return applyPatchOperationWithValueFilter(resource, operation, valSelFilter, attribute, subAttribute);
}
}
}
}
if (!opType.equals(PatchOperationType.REMOVE)) {
Object value = operation.getValue();
List<String> extensionUrns = extService.getUrnsOfExtensions(clazz);
if (value instanceof Map) {
genericMap = IntrospectUtil.strObjMap(value);
} else {
// It's an atomic value or an array
if (StringUtils.isEmpty(path)) {
throw new SCIMException("Value(s) supplied for resource not parseable");
}
// Create a simple map and trim the last part of path
String[] subPaths = ScimResourceUtil.splitPath(path, extensionUrns);
genericMap = Collections.singletonMap(subPaths[subPaths.length - 1], value);
if (subPaths.length == 1) {
path = "";
} else {
path = path.substring(0, path.lastIndexOf("."));
}
}
if (StringUtils.isNotEmpty(path)) {
// Visit backwards creating a composite map
String[] subPaths = ScimResourceUtil.splitPath(path, extensionUrns);
for (int i = subPaths.length - 1; i >= 0; i--) {
// Create a string consisting of all subpaths until the i-th
StringBuilder sb = new StringBuilder();
for (int j = 0; j <= i; j++) {
sb.append(subPaths[j]).append(".");
}
Attribute annot = IntrospectUtil.getFieldAnnotation(sb.substring(0, sb.length() - 1), clazz, Attribute.class);
boolean multivalued = !(annot == null || annot.multiValueClass().equals(NullType.class));
Map<String, Object> genericBiggerMap = new HashMap<>();
genericBiggerMap.put(subPaths[i], multivalued ? Collections.singletonList(genericMap) : genericMap);
genericMap = genericBiggerMap;
}
}
log.debug("applyPatchOperation. Generating a ScimResource from generic map: {}", genericMap.toString());
}
// Try parse genericMap as an instance of the resource
ObjectMapper mapper = new ObjectMapper();
BaseScimResource alter = opType.equals(PatchOperationType.REMOVE) ? resource : mapper.convertValue(genericMap, clazz);
List<Extension> extensions = extService.getResourceExtensions(clazz);
switch(operation.getType()) {
case REPLACE:
result = ScimResourceUtil.transferToResourceReplace(alter, resource, extensions);
break;
case ADD:
result = ScimResourceUtil.transferToResourceAdd(alter, resource, extensions);
break;
case REMOVE:
result = ScimResourceUtil.deleteFromResource(alter, operation.getPath(), extensions);
break;
}
return result;
}
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