001/* 002 * (C) Copyright 2006-2011 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Bogdan Stefanescu 018 * Florent Guillaume 019 */ 020 021package org.nuxeo.ecm.core.schema; 022 023import java.util.List; 024import java.util.Set; 025 026import org.nuxeo.ecm.core.schema.types.CompositeType; 027import org.nuxeo.ecm.core.schema.types.Schema; 028 029/** 030 * A provider of types (schemas, document types, facets). 031 */ 032public interface TypeProvider { 033 034 /** Gets a schema. */ 035 Schema getSchema(String schema); 036 037 /** Gets the list of schemas. */ 038 Schema[] getSchemas(); 039 040 /** Gets a document type. */ 041 DocumentType getDocumentType(String docType); 042 043 /** Gets the list of document types. */ 044 DocumentType[] getDocumentTypes(); 045 046 /** Gets a facet. */ 047 CompositeType getFacet(String name); 048 049 /** Gets the list of facets. */ 050 CompositeType[] getFacets(); 051 052 /** Finds which facets are configured as no-per-instance-query. */ 053 Set<String> getNoPerDocumentQueryFacets(); 054 055 /** Gets the schemas on a proxy for a document of the given type. */ 056 List<Schema> getProxySchemas(String docType); 057 058 /** Checks if a schema is on a proxy for a document of the given type. */ 059 boolean isProxySchema(String schema, String docType); 060 061}