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* distributed with this work for additional information
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* to you 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
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package org.apache.olingo.odata2.api.processor.part;
import java.io.InputStream;
import org.apache.olingo.odata2.api.exception.ODataException;
import org.apache.olingo.odata2.api.processor.ODataProcessor;
import org.apache.olingo.odata2.api.processor.ODataResponse;
import org.apache.olingo.odata2.api.uri.info.GetEntitySetLinksCountUriInfo;
import org.apache.olingo.odata2.api.uri.info.GetEntitySetLinksUriInfo;
import org.apache.olingo.odata2.api.uri.info.PostUriInfo;
/**
* Execute a OData entity links request.
*
*
*/
public interface EntityLinksProcessor extends ODataProcessor {
/**
* Reads the URIs of the target entities of a navigation property.
* @param uriInfo information about the request URI
* @param contentType the content type of the response
* @return an OData response object
* @throws ODataException
*/
ODataResponse readEntityLinks(GetEntitySetLinksUriInfo uriInfo, String contentType) throws ODataException;
/**
* Counts the number of target entities of a navigation property.
* @param uriInfo information about the request URI
* @param contentType the content type of the response
* @return an OData response object
* @throws ODataException
*/
ODataResponse countEntityLinks(GetEntitySetLinksCountUriInfo uriInfo, String contentType) throws ODataException;
/**
* Creates a new link to a target entity of a navigation property.
* @param uriInfo information about the request URI
* @param content the content of the request, containing the link data
* @param requestContentType the content type of the request body
* @param contentType the content type of the response
* @return an OData response object
* @throws ODataException
*/
ODataResponse createEntityLink(PostUriInfo uriInfo, InputStream content, String requestContentType,
String contentType) throws ODataException;
}