/*
* Copyright 2016 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.
* 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 "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.casemgmt;
import java.text.MessageFormat;
import javax.ws.rs.core.HttpHeaders;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.Variant;
import org.jbpm.casemgmt.api.AdHocFragmentNotFoundException;
import org.jbpm.casemgmt.api.CaseActiveException;
import org.jbpm.casemgmt.api.CaseNotFoundException;
import org.jbpm.services.api.DeploymentNotFoundException;
import org.kie.server.remote.rest.common.Header;
import org.kie.server.services.api.KieServerRegistry;
import org.kie.server.services.casemgmt.CaseManagementRuntimeDataServiceBase;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import static org.kie.server.remote.rest.casemgmt.Messages.*;
import static org.kie.server.remote.rest.common.util.RestUtils.*;
public abstract class AbstractCaseResource {
private static final Logger logger = LoggerFactory.getLogger(AbstractCaseResource.class);
protected CaseManagementRuntimeDataServiceBase caseManagementRuntimeDataServiceBase;
protected KieServerRegistry context;
public AbstractCaseResource() {
}
public AbstractCaseResource(
final CaseManagementRuntimeDataServiceBase caseManagementRuntimeDataServiceBase,
final KieServerRegistry context) {
this.caseManagementRuntimeDataServiceBase = caseManagementRuntimeDataServiceBase;
this.context = context;
}
protected Response invokeCaseOperation(HttpHeaders headers, String containerId, String caseId, CaseOperation operation) {
Variant v = getVariant(headers);
String type = getContentType(headers);
Header conversationIdHeader = buildConversationIdHeader(containerId, context, headers);
try {
return operation.invoke(v, type, conversationIdHeader);
} catch (SecurityException e) {
return forbidden(e.getMessage(), v, conversationIdHeader);
} catch (CaseActiveException e) {
return alreadyExists(
MessageFormat.format(CASE_INSTANCE_ACTIVE, caseId), v, conversationIdHeader);
} catch (CaseNotFoundException e) {
return notFound(
MessageFormat.format(CASE_INSTANCE_NOT_FOUND, caseId), v, conversationIdHeader);
} catch (AdHocFragmentNotFoundException e) {
return notFound(
e.getMessage(), v, conversationIdHeader);
} catch (DeploymentNotFoundException e) {
return notFound(
MessageFormat.format(CONTAINER_NOT_FOUND, containerId), v, conversationIdHeader);
} catch (IllegalArgumentException e) {
return badRequest(
e.getMessage(), v, conversationIdHeader);
} catch (Exception e) {
logger.error("Unexpected error during processing {}", e.getMessage(), e);
return internalServerError(
MessageFormat.format(UNEXPECTED_ERROR, e.getMessage()), v, conversationIdHeader);
}
}
}