/*
* Copyright 2015 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*
* 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 org.kie.server.remote.rest.optaplanner;
import org.kie.server.services.api.KieServerApplicationComponentsService;
import org.kie.server.services.api.KieServerRegistry;
import org.kie.server.services.api.SupportedTransports;
import org.kie.server.services.optaplanner.OptaplannerKieServerExtension;
import org.kie.server.services.optaplanner.SolverServiceBase;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
public class OptaplannerRestApplicationComponentsService
implements KieServerApplicationComponentsService {
private static final String OWNER_EXTENSION = OptaplannerKieServerExtension.EXTENSION_NAME;
@Override
public Collection<Object> getAppComponents(String extension, SupportedTransports type, Object... services) {
// skip calls from other than owning extension
if ( !OWNER_EXTENSION.equals( extension ) ) {
return Collections.emptyList();
}
SolverServiceBase solverServiceBase = null;
KieServerRegistry context = null;
for ( Object object : services ) {
// in case given service is null (meaning was not configured) continue with next one
if ( object == null ) {
continue;
}
if ( SolverServiceBase.class.isAssignableFrom( object.getClass() ) ) {
solverServiceBase = (SolverServiceBase) object;
continue;
} else if ( KieServerRegistry.class.isAssignableFrom( object.getClass() ) ) {
context = (KieServerRegistry) object;
continue;
}
}
List<Object> components = new ArrayList<Object>( 1 );
components.add( new SolverResource( solverServiceBase ) );
return components;
}
}