use of com.linkedin.restli.restspec.MetadataSchema in project rest.li by linkedin.
the class SnapshotGenerator method findModelsFinder.
private void findModelsFinder(FinderSchema finderSchema, Map<String, NamedDataSchema> foundTypes, List<NamedDataSchema> typeOrder) {
ParameterSchemaArray parameters = finderSchema.getParameters();
if (parameters != null) {
for (ParameterSchema parameterSchema : parameters) {
findModelsParameter(parameterSchema, foundTypes, typeOrder);
}
}
MetadataSchema metadata = finderSchema.getMetadata();
if (metadata != null) {
String type = metadata.getType();
recordType(type, foundTypes, typeOrder);
}
}
use of com.linkedin.restli.restspec.MetadataSchema in project rest.li by linkedin.
the class ResourceModelEncoder method createFinders.
private FinderSchemaArray createFinders(final ResourceModel resourceModel) {
FinderSchemaArray findersArray = new FinderSchemaArray();
List<ResourceMethodDescriptor> resourceMethodDescriptors = resourceModel.getResourceMethodDescriptors();
Collections.sort(resourceMethodDescriptors, RESOURCE_METHOD_COMPARATOR);
for (ResourceMethodDescriptor resourceMethodDescriptor : resourceMethodDescriptors) {
if (ResourceMethod.FINDER.equals(resourceMethodDescriptor.getType())) {
FinderSchema finder = new FinderSchema();
finder.setName(resourceMethodDescriptor.getFinderName());
String doc = _docsProvider.getMethodDoc(resourceMethodDescriptor.getMethod());
if (doc != null) {
finder.setDoc(doc);
}
ParameterSchemaArray parameters = createParameters(resourceMethodDescriptor);
if (parameters.size() > 0) {
finder.setParameters(parameters);
}
StringArray assocKeys = createAssocKeyParameters(resourceMethodDescriptor);
if (assocKeys.size() > 0) {
finder.setAssocKeys(assocKeys);
}
if (resourceMethodDescriptor.getFinderMetadataType() != null) {
Class<?> metadataType = resourceMethodDescriptor.getFinderMetadataType();
MetadataSchema metadataSchema = new MetadataSchema();
metadataSchema.setType(buildDataSchemaType(metadataType));
finder.setMetadata(metadataSchema);
}
final DataMap customAnnotation = resourceMethodDescriptor.getCustomAnnotationData();
String deprecatedDoc = _docsProvider.getMethodDeprecatedTag(resourceMethodDescriptor.getMethod());
if (deprecatedDoc != null) {
customAnnotation.put(DEPRECATED_ANNOTATION_NAME, deprecateDocToAnnotationMap(deprecatedDoc));
}
if (!customAnnotation.isEmpty()) {
finder.setAnnotations(new CustomAnnotationContentSchemaMap(customAnnotation));
}
if (resourceMethodDescriptor.isPagingSupported()) {
finder.setPagingSupported(true);
}
findersArray.add(finder);
}
}
return findersArray;
}
use of com.linkedin.restli.restspec.MetadataSchema in project rest.li by linkedin.
the class RestLiResourceRelationship method findDataModels.
private void findDataModels() {
final ResourceSchemaVisitior visitor = new BaseResourceSchemaVisitor() {
@Override
public void visitResourceSchema(VisitContext visitContext, ResourceSchema resourceSchema) {
final String schema = resourceSchema.getSchema();
// ActionSet resources do not have a schema
if (schema != null) {
final NamedDataSchema schemaSchema = extractSchema(schema);
if (schemaSchema != null) {
connectSchemaToResource(visitContext, schemaSchema);
}
}
}
@Override
public void visitCollectionResource(VisitContext visitContext, CollectionSchema collectionSchema) {
connectErrorDetailTypeToResource(visitContext, collectionSchema);
final IdentifierSchema id = collectionSchema.getIdentifier();
final NamedDataSchema typeSchema = extractSchema(id.getType());
if (typeSchema != null) {
connectSchemaToResource(visitContext, typeSchema);
}
final String params = id.getParams();
if (params != null) {
final NamedDataSchema paramsSchema = extractSchema(params);
if (paramsSchema != null) {
connectSchemaToResource(visitContext, paramsSchema);
}
}
}
@Override
public void visitAssociationResource(VisitContext visitContext, AssociationSchema associationSchema) {
connectErrorDetailTypeToResource(visitContext, associationSchema);
for (AssocKeySchema key : associationSchema.getAssocKeys()) {
final NamedDataSchema keyTypeSchema = extractSchema(key.getType());
if (keyTypeSchema != null) {
connectSchemaToResource(visitContext, keyTypeSchema);
}
}
}
@Override
public void visitSimpleResource(VisitContext visitContext, SimpleSchema simpleSchema) {
connectErrorDetailTypeToResource(visitContext, simpleSchema);
}
@Override
public void visitActionSetResource(VisitContext visitContext, ActionsSetSchema actionSetSchema) {
connectErrorDetailTypeToResource(visitContext, actionSetSchema);
}
@Override
public void visitParameter(VisitContext visitContext, RecordTemplate parentResource, Object parentMethodSchema, ParameterSchema parameterSchema) {
String parameterTypeString = parameterSchema.getType();
if (// the parameter type field contains a inline schema, so we traverse into it
isInlineSchema(parameterTypeString)) {
visitInlineSchema(visitContext, parameterTypeString);
} else {
final NamedDataSchema schema;
// grab the schema name from it
if (parameterSchema.hasItems()) {
schema = extractSchema(parameterSchema.getItems());
} else // the only remaining possibility is that the type field contains the name of a data schema
{
schema = extractSchema(parameterTypeString);
}
if (schema != null) {
connectSchemaToResource(visitContext, schema);
}
}
}
@Override
public void visitRestMethod(VisitContext visitContext, RecordTemplate parentResource, RestMethodSchema restMethodSchema) {
connectErrorDetailTypeToResource(visitContext, restMethodSchema);
}
@Override
public void visitFinder(VisitContext visitContext, RecordTemplate parentResource, FinderSchema finderSchema) {
connectErrorDetailTypeToResource(visitContext, finderSchema);
final MetadataSchema metadata = finderSchema.getMetadata();
if (metadata != null) {
final NamedDataSchema metadataTypeSchema = extractSchema(metadata.getType());
if (metadataTypeSchema != null) {
connectSchemaToResource(visitContext, metadataTypeSchema);
}
}
}
@Override
public void visitBatchFinder(VisitContext visitContext, RecordTemplate parentResource, BatchFinderSchema batchFinderSchema) {
connectErrorDetailTypeToResource(visitContext, batchFinderSchema);
final MetadataSchema metadata = batchFinderSchema.getMetadata();
if (metadata != null) {
final NamedDataSchema metadataTypeSchema = extractSchema(metadata.getType());
if (metadataTypeSchema != null) {
connectSchemaToResource(visitContext, metadataTypeSchema);
}
}
}
@Override
public void visitAction(VisitContext visitContext, RecordTemplate parentResource, ResourceLevel resourceLevel, ActionSchema actionSchema) {
connectErrorDetailTypeToResource(visitContext, actionSchema);
final String returns = actionSchema.getReturns();
if (returns != null) {
if (// the parameter type field contains a inline schema, so we traverse into it
isInlineSchema(returns)) {
visitInlineSchema(visitContext, returns);
} else // otherwise the type field contains the name of a data schema
{
final NamedDataSchema returnsSchema = extractSchema(returns);
if (returnsSchema != null) {
connectSchemaToResource(visitContext, returnsSchema);
}
}
}
final StringArray throwsArray = actionSchema.getThrows();
if (throwsArray != null) {
for (String errorName : throwsArray) {
final NamedDataSchema errorSchema = extractSchema(errorName);
if (errorSchema != null) {
connectSchemaToResource(visitContext, errorSchema);
}
}
}
}
private boolean isInlineSchema(String schemaString) {
return schemaString.startsWith("{");
}
private void visitInlineSchema(VisitContext visitContext, String schemaString) {
DataSchema schema = DataTemplateUtil.parseSchema(schemaString, _schemaResolver, SchemaFormatType.PDSC);
if (schema instanceof ArrayDataSchema) {
DataSchema itemSchema = ((ArrayDataSchema) schema).getItems();
if (itemSchema instanceof NamedDataSchema) {
connectSchemaToResource(visitContext, (NamedDataSchema) itemSchema);
}
}
if (schema instanceof MapDataSchema) {
DataSchema valueSchema = ((MapDataSchema) schema).getValues();
if (valueSchema instanceof NamedDataSchema) {
connectSchemaToResource(visitContext, (NamedDataSchema) valueSchema);
}
}
}
private void connectSchemaToResource(VisitContext visitContext, final NamedDataSchema schema) {
final Node<NamedDataSchema> schemaNode = _relationships.get(schema);
_dataModels.put(schema.getFullName(), schema);
final DataSchemaTraverse traveler = new DataSchemaTraverse();
traveler.traverse(schema, (path, nestedSchema) -> {
if (nestedSchema instanceof RecordDataSchema && nestedSchema != schema) {
final RecordDataSchema nestedRecordSchema = (RecordDataSchema) nestedSchema;
_dataModels.put(nestedRecordSchema.getFullName(), nestedRecordSchema);
final Node<RecordDataSchema> node = _relationships.get(nestedRecordSchema);
schemaNode.addAdjacentNode(node);
}
});
final Node<ResourceSchema> resourceNode = _relationships.get(visitContext.getParentSchema());
resourceNode.addAdjacentNode(schemaNode);
schemaNode.addAdjacentNode(resourceNode);
}
/**
* Given a record which includes {@link ServiceErrorsSchema}, scans for service errors and connects the error
* detail type field (if any) to the resource.
*
* @param visitContext visit context
* @param record record which includes {@link ServiceErrorsSchema}
*/
private void connectErrorDetailTypeToResource(VisitContext visitContext, RecordTemplate record) {
final ServiceErrorsSchema serviceErrorsSchema = new ServiceErrorsSchema(record.data());
if (serviceErrorsSchema.getServiceErrors() != null) {
for (ServiceErrorSchema serviceErrorSchema : serviceErrorsSchema.getServiceErrors()) {
if (serviceErrorSchema.hasErrorDetailType()) {
final NamedDataSchema errorDetailTypeSchema = extractSchema(serviceErrorSchema.getErrorDetailType());
if (errorDetailTypeSchema != null) {
connectSchemaToResource(visitContext, errorDetailTypeSchema);
}
}
}
}
}
};
ResourceSchemaCollection.visitResources(_resourceSchemas.getResources().values(), visitor);
}
use of com.linkedin.restli.restspec.MetadataSchema in project rest.li by linkedin.
the class ResourceModelEncoder method createMetadataSchema.
private MetadataSchema createMetadataSchema(final ResourceMethodDescriptor resourceMethodDescriptor) {
Class<?> metadataType = resourceMethodDescriptor.getCollectionCustomMetadataType();
MetadataSchema metadataSchema = new MetadataSchema();
metadataSchema.setType(buildDataSchemaType(metadataType));
return metadataSchema;
}
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