/**
* Copyright (C) 2009 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
package com.opengamma.master.region.impl;
import java.net.URI;
import javax.ws.rs.GET;
import javax.ws.rs.HEAD;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriBuilder;
import javax.ws.rs.core.UriInfo;
import com.opengamma.id.ObjectId;
import com.opengamma.master.region.RegionDocument;
import com.opengamma.master.region.RegionMaster;
import com.opengamma.master.region.RegionSearchRequest;
import com.opengamma.master.region.RegionSearchResult;
import com.opengamma.util.ArgumentChecker;
import com.opengamma.util.rest.AbstractDataResource;
/**
* RESTful resource for regions.
* <p>
* The regions resource receives and processes RESTful calls to the region master.
*/
@Path("regionMaster")
public class DataRegionMasterResource extends AbstractDataResource {
/**
* The region master.
*/
private final RegionMaster _regMaster;
/**
* Creates the resource, exposing the underlying master over REST.
*
* @param regionMaster the underlying region master, not null
*/
public DataRegionMasterResource(final RegionMaster regionMaster) {
ArgumentChecker.notNull(regionMaster, "regionMaster");
_regMaster = regionMaster;
}
//-------------------------------------------------------------------------
/**
* Gets the region master.
*
* @return the region master, not null
*/
public RegionMaster getRegionMaster() {
return _regMaster;
}
//-------------------------------------------------------------------------
@GET
public Response getHateaos(@Context UriInfo uriInfo) {
return hateoasResponse(uriInfo);
}
@HEAD
@Path("regions")
public Response status() {
// simple HEAD to quickly return, avoiding loading the whole database
return responseOk();
}
@POST
@Path("regionSearches")
public Response search(RegionSearchRequest request) {
RegionSearchResult result = getRegionMaster().search(request);
return responseOkFudge(result);
}
@POST
@Path("regions")
public Response add(@Context UriInfo uriInfo, RegionDocument request) {
RegionDocument result = getRegionMaster().add(request);
URI createdUri = (new DataRegionResource()).uriVersion(uriInfo.getBaseUri(), result.getUniqueId());
return responseCreatedFudge(createdUri, result);
}
//-------------------------------------------------------------------------
@Path("regions/{regionId}")
public DataRegionResource findRegion(@PathParam("regionId") String idStr) {
ObjectId id = ObjectId.parse(idStr);
return new DataRegionResource(this, id);
}
//-------------------------------------------------------------------------
/**
* Builds a URI.
*
* @param baseUri the base URI, not null
* @return the URI, not null
*/
public static URI uriSearch(URI baseUri) {
UriBuilder bld = UriBuilder.fromUri(baseUri).path("regionSearches");
return bld.build();
}
/**
* Builds a URI.
*
* @param baseUri the base URI, not null
* @return the URI, not null
*/
public static URI uriAdd(URI baseUri) {
UriBuilder bld = UriBuilder.fromUri(baseUri).path("regions");
return bld.build();
}
}