org.kie.server.client.impl.ProcessServicesClientImpl Maven / Gradle / Ivy
/*
* 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.client.impl;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.kie.internal.process.CorrelationKey;
import org.kie.server.api.commands.CommandScript;
import org.kie.server.api.commands.DescriptorCommand;
import org.kie.server.api.model.KieServerCommand;
import org.kie.server.api.model.ServiceResponse;
import org.kie.server.api.model.Wrapped;
import org.kie.server.api.model.definition.AssociatedEntitiesDefinition;
import org.kie.server.api.model.definition.ProcessDefinition;
import org.kie.server.api.model.definition.ServiceTasksDefinition;
import org.kie.server.api.model.definition.SubProcessesDefinition;
import org.kie.server.api.model.definition.TaskInputsDefinition;
import org.kie.server.api.model.definition.TaskOutputsDefinition;
import org.kie.server.api.model.definition.UserTaskDefinitionList;
import org.kie.server.api.model.definition.VariablesDefinition;
import org.kie.server.api.model.instance.ProcessInstance;
import org.kie.server.api.model.instance.WorkItemInstance;
import org.kie.server.api.model.instance.WorkItemInstanceList;
import org.kie.server.client.KieServicesConfiguration;
import org.kie.server.client.ProcessServicesClient;
import static org.kie.server.api.rest.RestURI.*;
public class ProcessServicesClientImpl extends AbstractKieServicesClientImpl implements ProcessServicesClient {
public ProcessServicesClientImpl(KieServicesConfiguration config) {
super(config);
}
public ProcessServicesClientImpl(KieServicesConfiguration config, ClassLoader classLoader) {
super(config, classLoader);
}
@Override
public ProcessDefinition getProcessDefinition(String containerId, String processId) {
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_ID, processId);
return makeHttpGetRequestAndCreateCustomResponse(
build(baseURI, PROCESS_DEF_URI + "/" + PROCESS_DEF_GET_URI, valuesMap),
ProcessDefinition.class);
} else {
CommandScript script = new CommandScript( Collections.singletonList( (KieServerCommand) new DescriptorCommand( "DefinitionService", "getProcessDefinition", new Object[]{containerId, processId}) ) );
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
return response.getResult();
}
}
@Override
public SubProcessesDefinition getReusableSubProcessDefinitions(String containerId, String processId) {
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_ID, processId);
return makeHttpGetRequestAndCreateCustomResponse(
build(baseURI, PROCESS_DEF_URI + "/" + PROCESS_DEF_SUBPROCESS_GET_URI, valuesMap),
SubProcessesDefinition.class);
} else {
CommandScript script = new CommandScript( Collections.singletonList( (KieServerCommand) new DescriptorCommand( "DefinitionService", "getReusableSubProcesses", new Object[]{containerId, processId}) ) );
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
return response.getResult();
}
}
@Override
public VariablesDefinition getProcessVariableDefinitions(String containerId, String processId) {
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_ID, processId);
return makeHttpGetRequestAndCreateCustomResponse(
build(baseURI, PROCESS_DEF_URI + "/" + PROCESS_DEF_VARIABLES_GET_URI, valuesMap),
VariablesDefinition.class);
} else {
CommandScript script = new CommandScript( Collections.singletonList( (KieServerCommand) new DescriptorCommand( "DefinitionService", "getProcessVariables", new Object[]{containerId, processId}) ) );
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
return response.getResult();
}
}
@Override
public ServiceTasksDefinition getServiceTaskDefinitions(String containerId, String processId) {
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_ID, processId);
return makeHttpGetRequestAndCreateCustomResponse(
build(baseURI, PROCESS_DEF_URI + "/" + PROCESS_DEF_SERVICE_TASKS_GET_URI, valuesMap),
ServiceTasksDefinition.class);
} else {
CommandScript script = new CommandScript( Collections.singletonList( (KieServerCommand) new DescriptorCommand( "DefinitionService", "getServiceTasks", new Object[]{containerId, processId}) ) );
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
return response.getResult();
}
}
@Override
public AssociatedEntitiesDefinition getAssociatedEntityDefinitions(String containerId, String processId) {
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_ID, processId);
return makeHttpGetRequestAndCreateCustomResponse(
build(baseURI, PROCESS_DEF_URI + "/" + PROCESS_DEF_ASSOCIATED_ENTITIES_GET_URI, valuesMap),
AssociatedEntitiesDefinition.class);
} else {
CommandScript script = new CommandScript( Collections.singletonList( (KieServerCommand) new DescriptorCommand( "DefinitionService", "getAssociatedEntities", new Object[]{containerId, processId}) ) );
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
return response.getResult();
}
}
@Override
public UserTaskDefinitionList getUserTaskDefinitions(String containerId, String processId) {
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_ID, processId);
return makeHttpGetRequestAndCreateCustomResponse(
build(baseURI, PROCESS_DEF_URI + "/" + PROCESS_DEF_USER_TASKS_GET_URI, valuesMap),
UserTaskDefinitionList.class);
} else {
CommandScript script = new CommandScript( Collections.singletonList( (KieServerCommand) new DescriptorCommand( "DefinitionService", "getTasksDefinitions", new Object[]{containerId, processId}) ) );
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
return response.getResult();
}
}
@Override
public TaskInputsDefinition getUserTaskInputDefinitions(String containerId, String processId, String taskName) {
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_ID, processId);
valuesMap.put(TASK_NAME, taskName);
return makeHttpGetRequestAndCreateCustomResponse(
build(baseURI, PROCESS_DEF_URI + "/" + PROCESS_DEF_USER_TASK_INPUT_GET_URI, valuesMap),
TaskInputsDefinition.class);
} else {
CommandScript script = new CommandScript( Collections.singletonList( (KieServerCommand) new DescriptorCommand( "DefinitionService", "getTaskInputMappings", new Object[]{containerId, processId, taskName}) ) );
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
return response.getResult();
}
}
@Override
public TaskOutputsDefinition getUserTaskOutputDefinitions(String containerId, String processId, String taskName) {
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_ID, processId);
valuesMap.put(TASK_NAME, taskName);
return makeHttpGetRequestAndCreateCustomResponse(
build(baseURI, PROCESS_DEF_URI + "/" + PROCESS_DEF_USER_TASK_OUTPUT_GET_URI, valuesMap),
TaskOutputsDefinition.class);
} else {
CommandScript script = new CommandScript( Collections.singletonList( (KieServerCommand) new DescriptorCommand( "DefinitionService", "getTaskOutputMappings", new Object[]{containerId, processId, taskName}) ) );
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
return response.getResult();
}
}
@Override
public Long startProcess(String containerId, String processId) {
return startProcess(containerId, processId, new HashMap());
}
@Override
public Long startProcess(String containerId, String processId, Map variables) {
Object result = null;
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_ID, processId);
result = makeHttpPostRequestAndCreateCustomResponse(
build(baseURI, PROCESS_URI + "/" + START_PROCESS_POST_URI, valuesMap), variables,
Object.class);
} else {
CommandScript script = new CommandScript( Collections.singletonList(
(KieServerCommand) new DescriptorCommand( "ProcessService", "startProcess", serialize(safeMap(variables)), marshaller.getFormat().getType(), new Object[]{containerId, processId}) ) );
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
result = deserialize(response.getResult(), Object.class);
}
if (result instanceof Wrapped) {
return (Long) ((Wrapped) result).unwrap();
}
return ((Number) result).longValue();
}
@Override
public Long startProcess(String containerId, String processId, CorrelationKey correlationKey) {
return startProcess(containerId, processId, correlationKey, null);
}
@Override
public Long startProcess(String containerId, String processId, CorrelationKey correlationKey, Map variables) {
Object result = null;
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_ID, processId);
valuesMap.put(CORRELATION_KEY, correlationKey.toExternalForm());
result = makeHttpPostRequestAndCreateCustomResponse(
build(baseURI, PROCESS_URI + "/" + START_PROCESS_WITH_CORRELATION_KEY_POST_URI, valuesMap), variables,
Object.class);
} else {
CommandScript script = new CommandScript( Collections.singletonList(
(KieServerCommand) new DescriptorCommand( "ProcessService", "startProcessWithCorrelation", serialize(safeMap(variables)), marshaller.getFormat().getType(), new Object[]{containerId, processId, correlationKey.toExternalForm()}) ) );
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
result = deserialize(response.getResult(), Object.class);
}
if (result instanceof Wrapped) {
return (Long) ((Wrapped) result).unwrap();
}
return ((Number) result).longValue();
}
@Override
public void abortProcessInstance(String containerId, Long processInstanceId) {
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_INST_ID, processInstanceId);
makeHttpDeleteRequestAndCreateCustomResponse(
build(baseURI, PROCESS_URI + "/" + ABORT_PROCESS_INST_DEL_URI, valuesMap),
null);
} else {
CommandScript script = new CommandScript( Collections.singletonList(
(KieServerCommand) new DescriptorCommand( "ProcessService", "abortProcessInstance", new Object[]{containerId, processInstanceId})));
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
}
}
@Override
public void abortProcessInstances(String containerId, List processInstanceIds) {
if( config.isRest() ) {
String queryStr = buildQueryString("instanceId", processInstanceIds);
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
makeHttpDeleteRequestAndCreateCustomResponse(
build(baseURI, PROCESS_URI + "/" + ABORT_PROCESS_INSTANCES_DEL_URI, valuesMap) + queryStr,
null);
} else {
CommandScript script = new CommandScript( Collections.singletonList(
(KieServerCommand) new DescriptorCommand( "ProcessService", "abortProcessInstances", new Object[]{containerId, processInstanceIds})));
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
}
}
@Override
public Object getProcessInstanceVariable(String containerId, Long processInstanceId, String variableName) {
return getProcessInstanceVariable(containerId, processInstanceId, variableName, Object.class);
}
@Override
public T getProcessInstanceVariable(String containerId, Long processInstanceId, String variableName, Class type) {
Object result = null;
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_INST_ID, processInstanceId);
valuesMap.put(VAR_NAME, variableName);
result = makeHttpGetRequestAndCreateCustomResponse(
build(baseURI, PROCESS_URI + "/" + PROCESS_INSTANCE_VAR_GET_URI, valuesMap), type);
} else {
CommandScript script = new CommandScript( Collections.singletonList(
(KieServerCommand) new DescriptorCommand( "ProcessService", "getProcessInstanceVariable", marshaller.getFormat().getType(), new Object[]{containerId, processInstanceId, variableName}) ) );
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
result = deserialize(response.getResult(), type);
}
if (result instanceof Wrapped) {
return (T) ((Wrapped) result).unwrap();
}
return (T) result;
}
@Override
public Map getProcessInstanceVariables(String containerId, Long processInstanceId) {
Object variables = null;
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_INST_ID, processInstanceId);
variables = makeHttpGetRequestAndCreateCustomResponse(
build(baseURI, PROCESS_URI + "/" + PROCESS_INSTANCE_VARS_GET_URI, valuesMap),
Object.class);
} else {
CommandScript script = new CommandScript( Collections.singletonList(
(KieServerCommand) new DescriptorCommand( "ProcessService", "getProcessInstanceVariables", marshaller.getFormat().getType(), new Object[]{containerId, processInstanceId}) ) );
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
variables = deserialize(response.getResult(), Object.class);
}
if (variables instanceof Wrapped) {
return (Map) ((Wrapped) variables).unwrap();
}
return (Map) variables;
}
@Override
public void signalProcessInstance(String containerId, Long processInstanceId, String signalName, Object event) {
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_INST_ID, processInstanceId);
valuesMap.put(SIGNAL_NAME, signalName);
Map headers = new HashMap();
makeHttpPostRequestAndCreateCustomResponse(
build(baseURI, PROCESS_URI + "/" + SIGNAL_PROCESS_INST_POST_URI, valuesMap), event, String.class, headers);
} else {
CommandScript script = new CommandScript( Collections.singletonList(
(KieServerCommand) new DescriptorCommand( "ProcessService", "signalProcessInstance", serialize(event), marshaller.getFormat().getType(), new Object[]{containerId, processInstanceId, signalName})));
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
}
}
@Override
public void signalProcessInstances(String containerId, List processInstanceIds, String signalName, Object event) {
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(SIGNAL_NAME, signalName);
String queryStr = buildQueryString("instanceId", processInstanceIds);
Map headers = new HashMap();
makeHttpPostRequestAndCreateCustomResponse(
build(baseURI, PROCESS_URI + "/" + SIGNAL_PROCESS_INSTANCES_PORT_URI, valuesMap) + queryStr
, event, String.class, headers);
} else {
CommandScript script = new CommandScript( Collections.singletonList(
(KieServerCommand) new DescriptorCommand( "ProcessService", "signalProcessInstances", serialize(event), marshaller.getFormat().getType(), new Object[]{containerId, processInstanceIds, signalName})));
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
}
}
@Override
public void signal(String containerId, String signalName, Object event) {
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(SIGNAL_NAME, signalName);
Map headers = new HashMap();
makeHttpPostRequestAndCreateCustomResponse(
build(baseURI, PROCESS_URI + "/" + SIGNAL_PROCESS_INSTANCES_PORT_URI, valuesMap), event, String.class, headers);
} else {
CommandScript script = new CommandScript( Collections.singletonList(
(KieServerCommand) new DescriptorCommand( "ProcessService", "signal", serialize(event), marshaller.getFormat().getType(), new Object[]{containerId, signalName})));
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
}
}
@Override
public List getAvailableSignals(String containerId, Long processInstanceId) {
Object signals = null;
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_INST_ID, processInstanceId);
signals = makeHttpGetRequestAndCreateCustomResponse(
build(baseURI, PROCESS_URI + "/" + PROCESS_INSTANCE_SIGNALS_GET_URI, valuesMap), Object.class);
} else {
CommandScript script = new CommandScript( Collections.singletonList(
(KieServerCommand) new DescriptorCommand( "ProcessService", "getAvailableSignals", marshaller.getFormat().getType(), new Object[]{containerId, processInstanceId}) ) );
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
signals = deserialize(response.getResult(), Object.class);
}
if (signals instanceof Wrapped) {
return (List) ((Wrapped)signals).unwrap();
}
return (List) signals;
}
@Override
public void setProcessVariable(String containerId, Long processInstanceId, String variableId, Object value) {
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_INST_ID, processInstanceId);
valuesMap.put(VAR_NAME, variableId);
makeHttpPutRequestAndCreateCustomResponse(
build(baseURI, PROCESS_URI + "/" + PROCESS_INSTANCE_VAR_PUT_URI, valuesMap), value, String.class, getHeaders(null));
} else {
CommandScript script = new CommandScript( Collections.singletonList(
(KieServerCommand) new DescriptorCommand( "ProcessService", "setProcessVariable", serialize(value), marshaller.getFormat().getType(), new Object[]{containerId, processInstanceId, variableId})));
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
}
}
@Override
public void setProcessVariables(String containerId, Long processInstanceId, Map variables) {
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_INST_ID, processInstanceId);
makeHttpPostRequestAndCreateCustomResponse(
build(baseURI, PROCESS_URI + "/" + PROCESS_INSTANCE_VARS_POST_URI, valuesMap), variables,
String.class);
} else {
CommandScript script = new CommandScript( Collections.singletonList(
(KieServerCommand) new DescriptorCommand( "ProcessService", "setProcessVariables", serialize(variables), marshaller.getFormat().getType(), new Object[]{containerId, processInstanceId})));
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
}
}
@Override
public ProcessInstance getProcessInstance(String containerId, Long processInstanceId) {
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_INST_ID, processInstanceId);
return makeHttpGetRequestAndCreateCustomResponse(
build(baseURI, PROCESS_URI + "/" + PROCESS_INSTANCE_GET_URI, valuesMap) , ProcessInstance.class);
} else {
CommandScript script = new CommandScript( Collections.singletonList(
(KieServerCommand) new DescriptorCommand( "ProcessService", "getProcessInstance", marshaller.getFormat().getType(), new Object[]{containerId, processInstanceId, false} )) );
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
return deserialize(response.getResult(), ProcessInstance.class);
}
}
@Override
public ProcessInstance getProcessInstance(String containerId, Long processInstanceId, boolean withVars) {
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_INST_ID, processInstanceId);
return makeHttpGetRequestAndCreateCustomResponse(
build(baseURI, PROCESS_URI + "/" + PROCESS_INSTANCE_GET_URI, valuesMap) + "?withVars=" + withVars , ProcessInstance.class);
} else {
CommandScript script = new CommandScript( Collections.singletonList(
(KieServerCommand) new DescriptorCommand( "ProcessService", "getProcessInstance", marshaller.getFormat().getType(), new Object[]{containerId, processInstanceId, withVars}) ) );
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
return deserialize(response.getResult(), ProcessInstance.class);
}
}
@Override
public void completeWorkItem(String containerId, Long processInstanceId, Long id, Map results) {
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_INST_ID, processInstanceId);
valuesMap.put(WORK_ITEM_ID, id);
makeHttpPutRequestAndCreateCustomResponse(
build(baseURI, PROCESS_URI + "/" + PROCESS_INSTANCE_WORK_ITEM_COMPLETE_PUT_URI, valuesMap), results,
String.class, getHeaders(null));
} else {
CommandScript script = new CommandScript( Collections.singletonList(
(KieServerCommand) new DescriptorCommand( "ProcessService", "completeWorkItem", serialize(safeMap(results)), marshaller.getFormat().getType(), new Object[]{containerId, processInstanceId, id})));
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
}
}
@Override
public void abortWorkItem(String containerId, Long processInstanceId, Long id) {
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_INST_ID, processInstanceId);
valuesMap.put(WORK_ITEM_ID, id);
makeHttpPutRequestAndCreateCustomResponse(
build(baseURI, PROCESS_URI + "/" + PROCESS_INSTANCE_WORK_ITEM_ABORT_PUT_URI, valuesMap), null,
String.class, getHeaders(null));
} else {
CommandScript script = new CommandScript( Collections.singletonList(
(KieServerCommand) new DescriptorCommand( "ProcessService", "abortWorkItem", new Object[]{containerId, processInstanceId, id})));
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
}
}
@Override
public WorkItemInstance getWorkItem(String containerId, Long processInstanceId, Long id) {
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_INST_ID, processInstanceId);
valuesMap.put(WORK_ITEM_ID, id);
return makeHttpGetRequestAndCreateCustomResponse(
build(baseURI, PROCESS_URI + "/" + PROCESS_INSTANCE_WORK_ITEM_BY_ID_GET_URI, valuesMap), WorkItemInstance.class);
} else {
CommandScript script = new CommandScript( Collections.singletonList(
(KieServerCommand) new DescriptorCommand( "ProcessService", "getWorkItem", marshaller.getFormat().getType(), new Object[]{containerId, processInstanceId, id}) ) );
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
return deserialize(response.getResult(), WorkItemInstance.class);
}
}
@Override
public List getWorkItemByProcessInstance(String containerId, Long processInstanceId) {
WorkItemInstanceList list = null;
if( config.isRest() ) {
Map valuesMap = new HashMap();
valuesMap.put(CONTAINER_ID, containerId);
valuesMap.put(PROCESS_INST_ID, processInstanceId);
list = makeHttpGetRequestAndCreateCustomResponse(
build(baseURI, PROCESS_URI + "/" + PROCESS_INSTANCE_WORK_ITEMS_BY_PROC_INST_ID_GET_URI, valuesMap), WorkItemInstanceList.class);
} else {
CommandScript script = new CommandScript( Collections.singletonList(
(KieServerCommand) new DescriptorCommand( "ProcessService", "getWorkItemByProcessInstance", marshaller.getFormat().getType(), new Object[]{containerId, processInstanceId}) ) );
ServiceResponse response = (ServiceResponse) executeJmsCommand( script, DescriptorCommand.class.getName(), "BPM", containerId ).getResponses().get(0);
throwExceptionOnFailure(response);
list = deserialize(response.getResult(), WorkItemInstanceList.class);
}
if (list != null && list.getWorkItems() != null) {
return Arrays.asList(list.getWorkItems());
}
return Collections.emptyList();
}
}
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