/**
* Copyright (C) 2009-2013 FoundationDB, LLC
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.foundationdb.rest;
import com.foundationdb.http.HttpConductor;
import com.foundationdb.rest.resources.*;
import com.foundationdb.server.service.Service;
import com.foundationdb.server.service.config.ConfigurationService;
import com.foundationdb.server.service.dxl.DXLService;
import com.foundationdb.server.service.restdml.RestDMLService;
import com.foundationdb.server.service.security.SecurityService;
import com.foundationdb.server.service.session.SessionService;
import com.foundationdb.server.service.transaction.TransactionService;
import com.foundationdb.server.store.Store;
import com.google.inject.Inject;
import org.glassfish.jersey.server.ResourceConfig;
import org.glassfish.jersey.servlet.ServletContainer;
import org.eclipse.jetty.servlet.ServletHolder;
import java.util.HashSet;
import java.util.Set;
public class RestServiceImpl implements RestService, Service {
private final ConfigurationService configService;
private final HttpConductor http;
// Used by various resources
private final ResourceRequirements reqs;
private volatile ServletHolder servletHolder;
private static final String RESOURCE_LIST = "fdbsql.rest.resource";
@Inject
public RestServiceImpl(ConfigurationService configService,
HttpConductor http,
RestDMLService restDMLService,
SessionService sessionService,
TransactionService transactionService,
SecurityService securityService,
DXLService dxlService,
Store store) {
this.configService = configService;
this.http = http;
this.reqs = new ResourceRequirements(
dxlService,
restDMLService,
securityService,
sessionService,
transactionService,
store,
configService
);
}
@Override
public String getContextPath() {
return configService.getProperty("fdbsql.rest.context_path");
}
@Override
public void start() {
registerConnector(http);
}
@Override
public void stop() {
http.unregisterHandler(servletHolder);
this.servletHolder = null;
}
@Override
public void crash() {
stop();
}
private void registerConnector(HttpConductor http) {
String path = getContextPath() + "/*";
servletHolder = new ServletHolder(new ServletContainer(createResourceConfigV1()));
http.registerHandler(servletHolder, path);
}
private ResourceConfig createResourceConfigV1() {
String resource_list = configService.getProperty(RESOURCE_LIST);
Set<Object> resources = new HashSet<>();
if (resource_list.contains("entity")) {
resources.add(new EntityResource(reqs));
}
if (resource_list.contains("fulltext")) {
resources.add(new FullTextResource(reqs));
}
if (resource_list.contains("procedurecall")) {
resources.add(new ProcedureCallResource(reqs));
}
if (resource_list.contains("security")) {
resources.add(new SecurityResource(reqs));
}
if (resource_list.contains("sql")) {
resources.add(new SQLResource(reqs));
}
if (resource_list.contains("version")) {
resources.add(new VersionResource(reqs));
}
if (resource_list.contains("view")) {
resources.add(new ViewResource(reqs));
}
// This must be last to capture anything not handled above
resources.add(new DefaultResource());
ResourceConfig config = new ResourceConfig();
config.registerInstances(resources);
return config;
}
}