/**
* Copyright (C) 2009 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
package com.opengamma.provider.historicaltimeseries.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.core.Context;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriBuilder;
import javax.ws.rs.core.UriInfo;
import com.opengamma.provider.historicaltimeseries.HistoricalTimeSeriesProvider;
import com.opengamma.provider.historicaltimeseries.HistoricalTimeSeriesProviderGetRequest;
import com.opengamma.provider.historicaltimeseries.HistoricalTimeSeriesProviderGetResult;
import com.opengamma.util.ArgumentChecker;
import com.opengamma.util.rest.AbstractDataResource;
/**
* RESTful resource for the time-series provider.
* <p>
* This resource receives and processes RESTful calls to the time-series provider.
*/
@Path("htsProvider")
public class DataHistoricalTimeSeriesProviderResource extends AbstractDataResource {
/**
* The provider.
*/
private final HistoricalTimeSeriesProvider _htsProvider;
/**
* Creates the resource, exposing the underlying provider over REST.
*
* @param htsProvider the underlying provider, not null
*/
public DataHistoricalTimeSeriesProviderResource(final HistoricalTimeSeriesProvider htsProvider) {
ArgumentChecker.notNull(htsProvider, "htsProvider");
_htsProvider = htsProvider;
}
//-------------------------------------------------------------------------
/**
* Gets the time-series provider.
*
* @return the time-series provider, not null
*/
public HistoricalTimeSeriesProvider getHistoricalTimeSeriesProvider() {
return _htsProvider;
}
//-------------------------------------------------------------------------
@GET
public Response getHateaos(@Context UriInfo uriInfo) {
return hateoasResponse(uriInfo);
}
@HEAD
@Path("htsGet")
public Response status() {
// simple HEAD to quickly return
return responseOk();
}
@POST // should be a get, but query is too large
@Path("htsGet")
public Response getHistoricalTimeSeries(HistoricalTimeSeriesProviderGetRequest request) {
HistoricalTimeSeriesProviderGetResult result = getHistoricalTimeSeriesProvider().getHistoricalTimeSeries(request);
return responseOkObject(result);
}
//-------------------------------------------------------------------------
/**
* Builds a URI.
*
* @param baseUri the base URI, not null
* @return the URI, not null
*/
public static URI uriGet(URI baseUri) {
UriBuilder bld = UriBuilder.fromUri(baseUri).path("htsGet");
return bld.build();
}
}