/*******************************************************************************
* Copyright 2013 SAP AG
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
******************************************************************************/
package com.sap.core.odata.api.edm;
import java.io.InputStream;
import java.util.List;
import com.sap.core.odata.api.exception.ODataException;
/**
* @com.sap.core.odata.DoNotImplement
* This interface gives access to the metadata of a service, the calculated Data Service Version and an info list of all entity sets inside this EntityDataModel.
* @author SAP AG
*
*/
public interface EdmServiceMetadata {
/**
* @return {@link InputStream} containing the metadata document
* @throws ODataException
*/
InputStream getMetadata() throws ODataException;
/**
* @return <b>String</b> data service version of this service
* @throws ODataException
*/
String getDataServiceVersion() throws ODataException;
/**
* @return a list of {@link EdmEntitySetInfo} objects of all entity sets in this data model
* @throws ODataException
*/
List<EdmEntitySetInfo> getEntitySetInfos() throws ODataException;;
}