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Example 1 with WorkItemManager

use of io.automatiko.engine.api.runtime.process.WorkItemManager in project automatiko-engine by automatiko-io.

the class UIWorkItemHandler method abort.

public void abort(WorkItem workItem) {
    WorkItemManager manager = workItems.get(workItem);
    if (manager != null) {
        manager.abortWorkItem(workItem.getId());
        workItems.remove(workItem);
        reloadWorkItemsList();
    }
    selectButton.setEnabled(getSelectedWorkItem() != null);
}
Also used : WorkItemManager(io.automatiko.engine.api.runtime.process.WorkItemManager)

Example 2 with WorkItemManager

use of io.automatiko.engine.api.runtime.process.WorkItemManager in project automatiko-engine by automatiko-io.

the class OperationStateWorkflowsTest method testRestOperationStateWorkflow.

@Test
public void testRestOperationStateWorkflow() throws Exception {
    ProcessConfig processConfig = ServerlessProcess.processConfig();
    ((DefaultWorkItemHandlerConfig) processConfig.workItemHandlers()).register("Service Task", new WorkItemHandler() {

        @Override
        public void executeWorkItem(WorkItem workItem, WorkItemManager manager) {
            System.out.println(workItem.getParameters());
            ObjectMapper mapper = new ObjectMapper();
            ObjectNode data = mapper.createObjectNode();
            data.put("greeting", "test");
            manager.completeWorkItem(workItem.getId(), Collections.singletonMap(JsonVariableScope.WORKFLOWDATA_KEY, data));
        }

        @Override
        public void abortWorkItem(WorkItem workItem, WorkItemManager manager) {
        }
    });
    ServerlessProcess process = ServerlessProcess.from(processConfig, new ClassPathResource("examples/greeting.json")).get(0);
    assertThat(process).isNotNull();
    JsonNode data = new ObjectMapper().readTree("{\n" + "  \"person\": {\"name\" : \"john\"}\n" + "}");
    ServerlessProcessInstance pi = (ServerlessProcessInstance) process.createInstance(ServerlessModel.from(data));
    pi.start();
    assertThat(pi.status()).isEqualTo(ProcessInstance.STATE_COMPLETED);
    assertThat(pi.variables().toMap()).hasSize(2).containsKey("greeting").extracting("greeting").isEqualTo(new TextNode("test"));
}
Also used : ProcessConfig(io.automatiko.engine.api.workflow.ProcessConfig) ObjectNode(com.fasterxml.jackson.databind.node.ObjectNode) JsonNode(com.fasterxml.jackson.databind.JsonNode) TextNode(com.fasterxml.jackson.databind.node.TextNode) WorkItem(io.automatiko.engine.api.runtime.process.WorkItem) DefaultWorkItemHandlerConfig(io.automatiko.engine.workflow.DefaultWorkItemHandlerConfig) ClassPathResource(io.automatiko.engine.services.io.ClassPathResource) WorkItemHandler(io.automatiko.engine.api.runtime.process.WorkItemHandler) WorkItemManager(io.automatiko.engine.api.runtime.process.WorkItemManager) ObjectMapper(com.fasterxml.jackson.databind.ObjectMapper) Test(org.junit.jupiter.api.Test)

Example 3 with WorkItemManager

use of io.automatiko.engine.api.runtime.process.WorkItemManager in project automatiko-engine by automatiko-io.

the class SwitchStateWorkflowsTest method testSwitchWithDataConditions.

@Test
public void testSwitchWithDataConditions() throws Exception {
    ProcessConfig processConfig = ServerlessProcess.processConfig();
    ((DefaultWorkItemHandlerConfig) processConfig.workItemHandlers()).register("Service Task", new WorkItemHandler() {

        @Override
        public void executeWorkItem(WorkItem workItem, WorkItemManager manager) {
            ObjectMapper mapper = new ObjectMapper();
            ObjectNode data = mapper.createObjectNode();
            if ("emailStart".equals(workItem.getParameter("Operation"))) {
                data.put("status", "accepted");
                manager.completeWorkItem(workItem.getId(), Collections.singletonMap(JsonVariableScope.WORKFLOWDATA_KEY, data));
            } else if ("emailRejection".equals(workItem.getParameter("Operation"))) {
                data.put("status", "rejected");
                manager.completeWorkItem(workItem.getId(), Collections.singletonMap(JsonVariableScope.WORKFLOWDATA_KEY, data));
            }
        }

        @Override
        public void abortWorkItem(WorkItem workItem, WorkItemManager manager) {
        }
    });
    ServerlessProcess process = ServerlessProcess.from(processConfig, new ClassPathResource("switch-state/data-condition.json")).get(0);
    assertThat(process).isNotNull();
    JsonNode data = new ObjectMapper().readTree("{\"applicant\" : {\"name\":\"John\", \"age\":20}}");
    ServerlessProcessInstance pi = (ServerlessProcessInstance) process.createInstance(ServerlessModel.from(data));
    pi.start();
    assertThat(pi.status()).isEqualTo(ProcessInstance.STATE_COMPLETED);
    assertThat(pi.variables().toMap()).hasSize(2).containsKey("status").extracting("status").isEqualTo(new TextNode("accepted"));
    data = new ObjectMapper().readTree("{\"applicant\" : {\"name\":\"Mary\", \"age\":10}}");
    pi = (ServerlessProcessInstance) process.createInstance(ServerlessModel.from(data));
    pi.start();
    assertThat(pi.status()).isEqualTo(ProcessInstance.STATE_COMPLETED);
    assertThat(pi.variables().toMap()).hasSize(2).containsKey("status").extracting("status").isEqualTo(new TextNode("rejected"));
}
Also used : ProcessConfig(io.automatiko.engine.api.workflow.ProcessConfig) ObjectNode(com.fasterxml.jackson.databind.node.ObjectNode) JsonNode(com.fasterxml.jackson.databind.JsonNode) TextNode(com.fasterxml.jackson.databind.node.TextNode) WorkItem(io.automatiko.engine.api.runtime.process.WorkItem) DefaultWorkItemHandlerConfig(io.automatiko.engine.workflow.DefaultWorkItemHandlerConfig) ClassPathResource(io.automatiko.engine.services.io.ClassPathResource) WorkItemHandler(io.automatiko.engine.api.runtime.process.WorkItemHandler) WorkItemManager(io.automatiko.engine.api.runtime.process.WorkItemManager) ObjectMapper(com.fasterxml.jackson.databind.ObjectMapper) Test(org.junit.jupiter.api.Test)

Example 4 with WorkItemManager

use of io.automatiko.engine.api.runtime.process.WorkItemManager in project automatiko-engine by automatiko-io.

the class EventStateWorkflowsTest method testEventStateWorkflow.

@Test
public void testEventStateWorkflow() throws Exception {
    ProcessConfig processConfig = ServerlessProcess.processConfig();
    ((DefaultWorkItemHandlerConfig) processConfig.workItemHandlers()).register("Service Task", new WorkItemHandler() {

        @Override
        public void executeWorkItem(WorkItem workItem, WorkItemManager manager) {
            System.out.println(workItem.getParameters());
            ObjectMapper mapper = new ObjectMapper();
            ObjectNode data = mapper.createObjectNode();
            data.put("greeting", "Hello " + ((TextNode) workItem.getParameter("name")).asText());
            manager.completeWorkItem(workItem.getId(), Collections.singletonMap(JsonVariableScope.WORKFLOWDATA_KEY, data));
        }

        @Override
        public void abortWorkItem(WorkItem workItem, WorkItemManager manager) {
        }
    });
    ServerlessProcess process = ServerlessProcess.from(processConfig, new ClassPathResource("event-state/event-state-greeting2.json")).get(0);
    assertThat(process).isNotNull();
    ServerlessProcessInstance pi = (ServerlessProcessInstance) process.createInstance();
    pi.start();
    JsonNode data = new ObjectMapper().readTree("{\n" + "  \"data\": {\"greet\" : { \"name\" : \"john\"}}\n" + "}");
    pi.send(Sig.of("Message-GreetingEvent", data));
    assertThat(pi.status()).isEqualTo(ProcessInstance.STATE_COMPLETED);
    assertThat(pi.variables().toMap()).hasSize(3).containsKey("greeting").extracting("greeting").isEqualTo(new TextNode("Hello john"));
}
Also used : ProcessConfig(io.automatiko.engine.api.workflow.ProcessConfig) ObjectNode(com.fasterxml.jackson.databind.node.ObjectNode) JsonNode(com.fasterxml.jackson.databind.JsonNode) TextNode(com.fasterxml.jackson.databind.node.TextNode) WorkItem(io.automatiko.engine.api.runtime.process.WorkItem) DefaultWorkItemHandlerConfig(io.automatiko.engine.workflow.DefaultWorkItemHandlerConfig) ClassPathResource(io.automatiko.engine.services.io.ClassPathResource) WorkItemHandler(io.automatiko.engine.api.runtime.process.WorkItemHandler) WorkItemManager(io.automatiko.engine.api.runtime.process.WorkItemManager) ObjectMapper(com.fasterxml.jackson.databind.ObjectMapper) Test(org.junit.jupiter.api.Test)

Example 5 with WorkItemManager

use of io.automatiko.engine.api.runtime.process.WorkItemManager in project automatiko-engine by automatiko-io.

the class EventStateWorkflowsTest method testStartWithEventStateWorkflow.

@Test
public void testStartWithEventStateWorkflow() throws Exception {
    ProcessConfig processConfig = ServerlessProcess.processConfig();
    ((DefaultWorkItemHandlerConfig) processConfig.workItemHandlers()).register("Service Task", new WorkItemHandler() {

        @Override
        public void executeWorkItem(WorkItem workItem, WorkItemManager manager) {
            System.out.println(workItem.getParameters());
            ObjectMapper mapper = new ObjectMapper();
            ObjectNode data = mapper.createObjectNode();
            data.put("greeting", "Hello " + ((TextNode) workItem.getParameter("name")).asText());
            manager.completeWorkItem(workItem.getId(), Collections.singletonMap(JsonVariableScope.WORKFLOWDATA_KEY, data));
        }

        @Override
        public void abortWorkItem(WorkItem workItem, WorkItemManager manager) {
        }
    });
    ServerlessProcess process = ServerlessProcess.from(processConfig, new ClassPathResource("event-state/event-state-greeting.json")).get(0);
    assertThat(process).isNotNull();
    JsonNode data = new ObjectMapper().readTree("{\n" + "  \"data\": {\"greet\" : { \"name\" : \"john\"}}\n" + "}");
    ServerlessProcessInstance pi = (ServerlessProcessInstance) process.createInstance();
    pi.start("Message-GreetingEvent", null, data);
    assertThat(pi.status()).isEqualTo(ProcessInstance.STATE_COMPLETED);
    assertThat(pi.variables().toMap()).hasSize(2).containsKey("greeting").extracting("greeting").isEqualTo(new TextNode("Hello john"));
}
Also used : ProcessConfig(io.automatiko.engine.api.workflow.ProcessConfig) ObjectNode(com.fasterxml.jackson.databind.node.ObjectNode) JsonNode(com.fasterxml.jackson.databind.JsonNode) TextNode(com.fasterxml.jackson.databind.node.TextNode) WorkItem(io.automatiko.engine.api.runtime.process.WorkItem) DefaultWorkItemHandlerConfig(io.automatiko.engine.workflow.DefaultWorkItemHandlerConfig) ClassPathResource(io.automatiko.engine.services.io.ClassPathResource) WorkItemHandler(io.automatiko.engine.api.runtime.process.WorkItemHandler) WorkItemManager(io.automatiko.engine.api.runtime.process.WorkItemManager) ObjectMapper(com.fasterxml.jackson.databind.ObjectMapper) Test(org.junit.jupiter.api.Test)

Aggregations

WorkItemManager (io.automatiko.engine.api.runtime.process.WorkItemManager)8 WorkItemHandler (io.automatiko.engine.api.runtime.process.WorkItemHandler)6 JsonNode (com.fasterxml.jackson.databind.JsonNode)5 ObjectMapper (com.fasterxml.jackson.databind.ObjectMapper)5 ObjectNode (com.fasterxml.jackson.databind.node.ObjectNode)5 TextNode (com.fasterxml.jackson.databind.node.TextNode)5 WorkItem (io.automatiko.engine.api.runtime.process.WorkItem)5 ProcessConfig (io.automatiko.engine.api.workflow.ProcessConfig)5 ClassPathResource (io.automatiko.engine.services.io.ClassPathResource)5 DefaultWorkItemHandlerConfig (io.automatiko.engine.workflow.DefaultWorkItemHandlerConfig)5 Test (org.junit.jupiter.api.Test)5 ClassOrInterfaceDeclaration (com.github.javaparser.ast.body.ClassOrInterfaceDeclaration)1 FieldDeclaration (com.github.javaparser.ast.body.FieldDeclaration)1 MethodDeclaration (com.github.javaparser.ast.body.MethodDeclaration)1 Parameter (com.github.javaparser.ast.body.Parameter)1 VariableDeclarator (com.github.javaparser.ast.body.VariableDeclarator)1 BinaryExpr (com.github.javaparser.ast.expr.BinaryExpr)1 CastExpr (com.github.javaparser.ast.expr.CastExpr)1 MethodCallExpr (com.github.javaparser.ast.expr.MethodCallExpr)1 NameExpr (com.github.javaparser.ast.expr.NameExpr)1