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Example 6 with ExpressionEvaluator

use of io.automatiko.engine.api.expression.ExpressionEvaluator in project automatiko-engine by automatiko-io.

the class CompositeContextNodeInstance method processInputMappings.

@SuppressWarnings({ "unchecked", "rawtypes" })
protected void processInputMappings() {
    VariableScopeInstance compositeVariableScopeInstance = (VariableScopeInstance) getContextInstance(VARIABLE_SCOPE);
    for (DataAssociation association : getCompositeContextNode().getInAssociations()) {
        if (association.getTransformation() != null) {
            Transformation transformation = association.getTransformation();
            DataTransformer transformer = DataTransformerRegistry.get().find(transformation.getLanguage());
            if (transformer != null) {
                Object parameterValue = transformer.transform(transformation.getCompiledExpression(), getProcessInstance().getVariables());
                if (parameterValue != null) {
                    compositeVariableScopeInstance.setVariable(association.getTarget(), parameterValue);
                }
            }
        } else if (association.getAssignments() == null || association.getAssignments().isEmpty()) {
            Object parameterValue = null;
            VariableScopeInstance variableScopeInstance = (VariableScopeInstance) resolveContextInstance(VARIABLE_SCOPE, association.getSources().get(0));
            if (variableScopeInstance != null) {
                parameterValue = variableScopeInstance.getVariable(association.getSources().get(0));
            } else {
                try {
                    ExpressionEvaluator evaluator = (ExpressionEvaluator) ((WorkflowProcess) getProcessInstance().getProcess()).getDefaultContext(ExpressionEvaluator.EXPRESSION_EVALUATOR);
                    parameterValue = evaluator.evaluate(association.getSources().get(0), new NodeInstanceResolverFactory(this));
                } catch (Throwable t) {
                    logger.error("Could not find variable scope for variable {}", association.getSources().get(0));
                    logger.error("Continuing without setting parameter.");
                }
            }
            if (parameterValue != null) {
                compositeVariableScopeInstance.setVariable(association.getTarget(), parameterValue);
            }
        } else {
            association.getAssignments().stream().forEach(assignment -> handleAssignment(assignment, compositeVariableScopeInstance));
        }
    }
}
Also used : Context(io.automatiko.engine.workflow.base.core.Context) Assignment(io.automatiko.engine.workflow.process.core.node.Assignment) LoggerFactory(org.slf4j.LoggerFactory) HashMap(java.util.HashMap) ProcessContext(io.automatiko.engine.workflow.base.core.context.ProcessContext) VariableScopeInstance(io.automatiko.engine.workflow.base.instance.context.variable.VariableScopeInstance) ArrayList(java.util.ArrayList) DataTransformer(io.automatiko.engine.api.runtime.process.DataTransformer) ContextInstanceContainer(io.automatiko.engine.workflow.base.instance.ContextInstanceContainer) ExpressionEvaluator(io.automatiko.engine.api.expression.ExpressionEvaluator) ContextInstanceFactoryRegistry(io.automatiko.engine.workflow.base.instance.impl.ContextInstanceFactoryRegistry) DataAssociation(io.automatiko.engine.workflow.process.core.node.DataAssociation) ContextContainer(io.automatiko.engine.workflow.base.core.ContextContainer) CompositeContextNode(io.automatiko.engine.workflow.process.core.node.CompositeContextNode) Map(java.util.Map) WorkflowProcess(io.automatiko.engine.workflow.process.core.WorkflowProcess) ContextInstanceFactory(io.automatiko.engine.workflow.base.instance.impl.ContextInstanceFactory) VARIABLE_SCOPE(io.automatiko.engine.workflow.base.core.context.variable.VariableScope.VARIABLE_SCOPE) Logger(org.slf4j.Logger) NodeInstance(io.automatiko.engine.api.runtime.process.NodeInstance) NodeInstanceResolverFactory(io.automatiko.engine.workflow.process.instance.impl.NodeInstanceResolverFactory) WorkItemExecutionError(io.automatiko.engine.api.workflow.workitem.WorkItemExecutionError) Transformation(io.automatiko.engine.workflow.process.core.node.Transformation) DataTransformerRegistry(io.automatiko.engine.workflow.base.core.impl.DataTransformerRegistry) List(java.util.List) ProcessInstance(io.automatiko.engine.workflow.base.instance.ProcessInstance) ContextInstance(io.automatiko.engine.workflow.base.instance.ContextInstance) AssignmentAction(io.automatiko.engine.workflow.base.instance.impl.AssignmentAction) ContextableInstance(io.automatiko.engine.workflow.base.instance.ContextableInstance) Transformation(io.automatiko.engine.workflow.process.core.node.Transformation) VariableScopeInstance(io.automatiko.engine.workflow.base.instance.context.variable.VariableScopeInstance) DataTransformer(io.automatiko.engine.api.runtime.process.DataTransformer) DataAssociation(io.automatiko.engine.workflow.process.core.node.DataAssociation) NodeInstanceResolverFactory(io.automatiko.engine.workflow.process.instance.impl.NodeInstanceResolverFactory) ExpressionEvaluator(io.automatiko.engine.api.expression.ExpressionEvaluator) WorkflowProcess(io.automatiko.engine.workflow.process.core.WorkflowProcess)

Example 7 with ExpressionEvaluator

use of io.automatiko.engine.api.expression.ExpressionEvaluator in project automatiko-engine by automatiko-io.

the class CompositeContextNodeInstance method triggerCompleted.

@SuppressWarnings({ "unchecked", "rawtypes" })
@Override
public void triggerCompleted(String outType) {
    VariableScopeInstance compositeVariableScopeInstance = (VariableScopeInstance) getContextInstance(VARIABLE_SCOPE);
    for (DataAssociation association : getCompositeContextNode().getOutAssociations()) {
        if (association.getTransformation() != null) {
            Transformation transformation = association.getTransformation();
            DataTransformer transformer = DataTransformerRegistry.get().find(transformation.getLanguage());
            if (transformer != null) {
                Object parameterValue = transformer.transform(transformation.getCompiledExpression(), compositeVariableScopeInstance.getVariables());
                if (parameterValue != null) {
                    getProcessInstance().setVariable(association.getTarget(), parameterValue);
                }
            }
        } else if (association.getAssignments() == null || association.getAssignments().isEmpty()) {
            Object parameterValue = null;
            VariableScopeInstance variableScopeInstance = (VariableScopeInstance) resolveContextInstance(VARIABLE_SCOPE, association.getSources().get(0));
            if (variableScopeInstance != null) {
                parameterValue = variableScopeInstance.getVariable(association.getSources().get(0));
            } else {
                try {
                    ExpressionEvaluator evaluator = (ExpressionEvaluator) ((WorkflowProcess) getProcessInstance().getProcess()).getDefaultContext(ExpressionEvaluator.EXPRESSION_EVALUATOR);
                    parameterValue = evaluator.evaluate(association.getSources().get(0), new NodeInstanceResolverFactory(this));
                } catch (Throwable t) {
                    logger.error("Could not find variable scope for variable {}", association.getSources().get(0));
                    logger.error("Continuing without setting parameter.");
                }
            }
            if (parameterValue != null) {
                getProcessInstance().setVariable(association.getTarget(), parameterValue);
            }
        } else {
            association.getAssignments().stream().forEach(assignment -> handleAssignment(assignment, compositeVariableScopeInstance));
        }
    }
    super.triggerCompleted(outType);
}
Also used : Context(io.automatiko.engine.workflow.base.core.Context) Assignment(io.automatiko.engine.workflow.process.core.node.Assignment) LoggerFactory(org.slf4j.LoggerFactory) HashMap(java.util.HashMap) ProcessContext(io.automatiko.engine.workflow.base.core.context.ProcessContext) VariableScopeInstance(io.automatiko.engine.workflow.base.instance.context.variable.VariableScopeInstance) ArrayList(java.util.ArrayList) DataTransformer(io.automatiko.engine.api.runtime.process.DataTransformer) ContextInstanceContainer(io.automatiko.engine.workflow.base.instance.ContextInstanceContainer) ExpressionEvaluator(io.automatiko.engine.api.expression.ExpressionEvaluator) ContextInstanceFactoryRegistry(io.automatiko.engine.workflow.base.instance.impl.ContextInstanceFactoryRegistry) DataAssociation(io.automatiko.engine.workflow.process.core.node.DataAssociation) ContextContainer(io.automatiko.engine.workflow.base.core.ContextContainer) CompositeContextNode(io.automatiko.engine.workflow.process.core.node.CompositeContextNode) Map(java.util.Map) WorkflowProcess(io.automatiko.engine.workflow.process.core.WorkflowProcess) ContextInstanceFactory(io.automatiko.engine.workflow.base.instance.impl.ContextInstanceFactory) VARIABLE_SCOPE(io.automatiko.engine.workflow.base.core.context.variable.VariableScope.VARIABLE_SCOPE) Logger(org.slf4j.Logger) NodeInstance(io.automatiko.engine.api.runtime.process.NodeInstance) NodeInstanceResolverFactory(io.automatiko.engine.workflow.process.instance.impl.NodeInstanceResolverFactory) WorkItemExecutionError(io.automatiko.engine.api.workflow.workitem.WorkItemExecutionError) Transformation(io.automatiko.engine.workflow.process.core.node.Transformation) DataTransformerRegistry(io.automatiko.engine.workflow.base.core.impl.DataTransformerRegistry) List(java.util.List) ProcessInstance(io.automatiko.engine.workflow.base.instance.ProcessInstance) ContextInstance(io.automatiko.engine.workflow.base.instance.ContextInstance) AssignmentAction(io.automatiko.engine.workflow.base.instance.impl.AssignmentAction) ContextableInstance(io.automatiko.engine.workflow.base.instance.ContextableInstance) Transformation(io.automatiko.engine.workflow.process.core.node.Transformation) VariableScopeInstance(io.automatiko.engine.workflow.base.instance.context.variable.VariableScopeInstance) DataTransformer(io.automatiko.engine.api.runtime.process.DataTransformer) DataAssociation(io.automatiko.engine.workflow.process.core.node.DataAssociation) NodeInstanceResolverFactory(io.automatiko.engine.workflow.process.instance.impl.NodeInstanceResolverFactory) ExpressionEvaluator(io.automatiko.engine.api.expression.ExpressionEvaluator) WorkflowProcess(io.automatiko.engine.workflow.process.core.WorkflowProcess)

Example 8 with ExpressionEvaluator

use of io.automatiko.engine.api.expression.ExpressionEvaluator in project automatiko-engine by automatiko-io.

the class DynamicUtils method internalAddDynamicWorkItem.

@SuppressWarnings({ "unchecked", "rawtypes" })
private static void internalAddDynamicWorkItem(final WorkflowProcessInstance processInstance, final DynamicNodeInstance dynamicContext, InternalProcessRuntime runtime, String workItemName, Map<String, Object> parameters) {
    final WorkItemImpl workItem = new WorkItemImpl();
    workItem.setState(WorkItem.ACTIVE);
    workItem.setProcessInstanceId(processInstance.getId());
    workItem.setParentProcessInstanceId(processInstance.getParentProcessInstanceId());
    workItem.setName(workItemName);
    workItem.setParameters(parameters);
    for (Map.Entry<String, Object> entry : workItem.getParameters().entrySet()) {
        if (entry.getValue() instanceof String) {
            String s = (String) entry.getValue();
            Object variableValue = null;
            String defaultValue = null;
            Matcher matcher = PatternConstants.PARAMETER_MATCHER.matcher(s);
            while (matcher.find()) {
                String paramName = matcher.group(1);
                if (paramName.contains(":")) {
                    String[] items = paramName.split(":");
                    paramName = items[0];
                    defaultValue = items[1];
                }
                variableValue = processInstance.getVariable(paramName);
                if (variableValue == null) {
                    try {
                        ExpressionEvaluator evaluator = (ExpressionEvaluator) ((WorkflowProcess) processInstance.getProcess()).getDefaultContext(ExpressionEvaluator.EXPRESSION_EVALUATOR);
                        variableValue = evaluator.evaluate(paramName, new ProcessInstanceResolverFactory(processInstance));
                    } catch (Throwable t) {
                        logger.error("Could not find variable scope for variable {}", paramName);
                        logger.error("when trying to replace variable in string for Dynamic Work Item {}", workItemName);
                        logger.error("Continuing without setting parameter.");
                    }
                }
            }
            if (variableValue != null) {
                workItem.setParameter(entry.getKey(), variableValue == null ? defaultValue : variableValue);
            }
        }
    }
    final WorkItemNodeInstance workItemNodeInstance = new WorkItemNodeInstance();
    workItemNodeInstance.setProcessInstance(processInstance);
    workItemNodeInstance.internalSetWorkItem(workItem);
    workItemNodeInstance.setMetaData("NodeType", workItemName);
    workItem.setNodeInstanceId(workItemNodeInstance.getId());
    workItemNodeInstance.setNodeInstanceContainer(dynamicContext == null ? processInstance : dynamicContext);
    workItemNodeInstance.addEventListeners();
    executeWorkItem(runtime, workItem, workItemNodeInstance);
}
Also used : ProcessInstanceResolverFactory(io.automatiko.engine.workflow.process.instance.impl.ProcessInstanceResolverFactory) Matcher(java.util.regex.Matcher) WorkItemImpl(io.automatiko.engine.workflow.base.instance.impl.workitem.WorkItemImpl) Map(java.util.Map) ExpressionEvaluator(io.automatiko.engine.api.expression.ExpressionEvaluator)

Example 9 with ExpressionEvaluator

use of io.automatiko.engine.api.expression.ExpressionEvaluator in project automatiko-engine by automatiko-io.

the class SubProcessNode method getSourceParameters.

@SuppressWarnings({ "unchecked", "rawtypes" })
protected Map<String, Object> getSourceParameters(ProcessContext ctx, DataAssociation association) {
    Map<String, Object> parameters = new HashMap<String, Object>();
    for (String sourceParam : association.getSources()) {
        Object parameterValue = null;
        VariableScopeInstance variableScopeInstance = (VariableScopeInstance) ((NodeInstance) ctx.getNodeInstance()).resolveContextInstance(VariableScope.VARIABLE_SCOPE, sourceParam);
        if (variableScopeInstance != null) {
            parameterValue = variableScopeInstance.getVariable(sourceParam);
        } else {
            try {
                ExpressionEvaluator evaluator = (ExpressionEvaluator) ((WorkflowProcess) ctx.getProcessInstance().getProcess()).getDefaultContext(ExpressionEvaluator.EXPRESSION_EVALUATOR);
                parameterValue = evaluator.evaluate(sourceParam, new NodeInstanceResolverFactory(((NodeInstance) ctx.getNodeInstance())));
            } catch (Throwable t) {
            }
        }
        if (parameterValue != null) {
            parameters.put(sourceParam, parameterValue);
        }
    }
    return parameters;
}
Also used : VariableScopeInstance(io.automatiko.engine.workflow.base.instance.context.variable.VariableScopeInstance) HashMap(java.util.HashMap) NodeInstanceResolverFactory(io.automatiko.engine.workflow.process.instance.impl.NodeInstanceResolverFactory) ExpressionEvaluator(io.automatiko.engine.api.expression.ExpressionEvaluator) CompositeContextNodeInstance(io.automatiko.engine.workflow.process.instance.node.CompositeContextNodeInstance) NodeInstance(io.automatiko.engine.workflow.process.instance.NodeInstance)

Example 10 with ExpressionEvaluator

use of io.automatiko.engine.api.expression.ExpressionEvaluator in project automatiko-engine by automatiko-io.

the class SubProcessNode method internalSubProcess.

public void internalSubProcess(Collection<io.automatiko.engine.api.workflow.Process> availableProcesses) {
    io.automatiko.engine.api.workflow.Process process = (io.automatiko.engine.api.workflow.Process<Map<String, Object>>) availableProcesses.stream().filter(p -> p.id().equals(processId)).findFirst().orElse(null);
    if (process == null) {
        return;
    }
    this.subProcessFactory = new SubProcessFactory<Object>() {

        @SuppressWarnings({ "unchecked", "rawtypes" })
        @Override
        public Map<String, Object> bind(ProcessContext ctx) {
            Map<String, Object> parameters = new HashMap<String, Object>();
            for (Iterator<DataAssociation> iterator = getInAssociations().iterator(); iterator.hasNext(); ) {
                DataAssociation mapping = iterator.next();
                Object parameterValue = null;
                if (mapping.getTransformation() != null) {
                    Transformation transformation = mapping.getTransformation();
                    DataTransformer transformer = DataTransformerRegistry.get().find(transformation.getLanguage());
                    if (transformer != null) {
                        parameterValue = transformer.transform(transformation.getCompiledExpression(), getSourceParameters(ctx, mapping));
                    }
                } else if (mapping.getAssignments() == null || mapping.getAssignments().isEmpty()) {
                    VariableScopeInstance variableScopeInstance = (VariableScopeInstance) ((NodeInstance) ctx.getNodeInstance()).resolveContextInstance(VariableScope.VARIABLE_SCOPE, mapping.getSources().get(0));
                    if (variableScopeInstance != null) {
                        parameterValue = variableScopeInstance.getVariable(mapping.getSources().get(0));
                    } else {
                        try {
                            ExpressionEvaluator evaluator = (ExpressionEvaluator) ((WorkflowProcess) ctx.getProcessInstance().getProcess()).getDefaultContext(ExpressionEvaluator.EXPRESSION_EVALUATOR);
                            parameterValue = evaluator.evaluate(mapping.getSources().get(0), new NodeInstanceResolverFactory((NodeInstance) ctx.getNodeInstance()));
                        } catch (Throwable t) {
                            parameterValue = VariableUtil.resolveVariable(mapping.getSources().get(0), ctx.getNodeInstance());
                            if (parameterValue != null) {
                                parameters.put(mapping.getTarget(), parameterValue);
                            }
                        }
                    }
                } else {
                    mapping.getAssignments().stream().forEach(a -> handleAssignment(ctx, parameters, a));
                }
                if (parameterValue != null) {
                    parameters.put(mapping.getTarget(), parameterValue);
                }
            }
            return parameters;
        }

        @Override
        public ProcessInstance createInstance(Object model) {
            Model data = (Model) process.createModel();
            data.fromMap((Map<String, Object>) model);
            return process.createInstance(data);
        }

        @Override
        public void unbind(ProcessContext ctx, Object model) {
            Map<String, Object> result = ((Model) model).toMap();
            for (Iterator<DataAssociation> iterator = getOutAssociations().iterator(); iterator.hasNext(); ) {
                DataAssociation mapping = iterator.next();
                if (mapping.getTransformation() != null) {
                    Transformation transformation = mapping.getTransformation();
                    DataTransformer transformer = DataTransformerRegistry.get().find(transformation.getLanguage());
                    if (transformer != null) {
                        Map<String, Object> dataSet = new HashMap<String, Object>();
                        if (ctx.getNodeInstance().getNodeInstanceContainer() instanceof CompositeContextNodeInstance) {
                            VariableScopeInstance variableScopeInstance = (VariableScopeInstance) ((CompositeContextNodeInstance) ctx.getNodeInstance().getNodeInstanceContainer()).getContextInstance(VariableScope.VARIABLE_SCOPE);
                            if (variableScopeInstance != null) {
                                dataSet.putAll(variableScopeInstance.getVariables());
                            }
                        }
                        dataSet.putAll(result);
                        Object parameterValue = transformer.transform(transformation.getCompiledExpression(), dataSet);
                        VariableScopeInstance variableScopeInstance = (VariableScopeInstance) ((NodeInstance) ctx.getNodeInstance()).resolveContextInstance(VariableScope.VARIABLE_SCOPE, mapping.getTarget());
                        if (variableScopeInstance != null && parameterValue != null) {
                            variableScopeInstance.setVariable(ctx.getNodeInstance(), mapping.getTarget(), parameterValue);
                        }
                    }
                } else {
                    VariableScopeInstance variableScopeInstance = (VariableScopeInstance) ((NodeInstance) ctx.getNodeInstance()).resolveContextInstance(VariableScope.VARIABLE_SCOPE, mapping.getTarget());
                    if (variableScopeInstance != null) {
                        Object value = result.get(mapping.getSources().get(0));
                        if (value == null) {
                            try {
                                value = MVEL.eval(mapping.getSources().get(0), result);
                            } catch (Throwable t) {
                            // do nothing
                            }
                        }
                        variableScopeInstance.setVariable(ctx.getNodeInstance(), mapping.getTarget(), value);
                    } else {
                        String output = mapping.getSources().get(0);
                        String target = mapping.getTarget();
                        Matcher matcher = PatternConstants.PARAMETER_MATCHER.matcher(target);
                        if (matcher.find()) {
                            String paramName = matcher.group(1);
                            String expression = paramName + " = " + output;
                            Serializable compiled = MVEL.compileExpression(expression);
                            MVEL.executeExpression(compiled, result);
                        }
                    }
                }
            }
        }

        @SuppressWarnings("unchecked")
        @Override
        public void abortInstance(String instanceId) {
            process.instances().findById(instanceId).ifPresent(pi -> {
                try {
                    ((ProcessInstance<?>) pi).abort();
                } catch (IllegalArgumentException e) {
                // ignore it as this might be thrown in case of canceling already aborted instance
                }
            });
        }

        private void handleAssignment(ProcessContext ctx, Map<String, Object> output, Assignment assignment) {
            AssignmentAction action = (AssignmentAction) assignment.getMetaData("Action");
            try {
                WorkItemImpl workItem = new WorkItemImpl();
                action.execute(workItem, ctx);
                output.putAll(workItem.getParameters());
            } catch (WorkItemExecutionError e) {
                throw e;
            } catch (Exception e) {
                throw new RuntimeException("unable to execute Assignment", e);
            }
        }
    };
}
Also used : VariableUtil(io.automatiko.engine.workflow.base.instance.impl.util.VariableUtil) Context(io.automatiko.engine.workflow.base.core.Context) HashMap(java.util.HashMap) VariableScopeInstance(io.automatiko.engine.workflow.base.instance.context.variable.VariableScopeInstance) ArrayList(java.util.ArrayList) DataTransformer(io.automatiko.engine.api.runtime.process.DataTransformer) ProcessContext(io.automatiko.engine.api.runtime.process.ProcessContext) ExpressionEvaluator(io.automatiko.engine.api.expression.ExpressionEvaluator) Matcher(java.util.regex.Matcher) AbstractContext(io.automatiko.engine.workflow.base.core.context.AbstractContext) WorkItemImpl(io.automatiko.engine.workflow.base.instance.impl.workitem.WorkItemImpl) ContextContainer(io.automatiko.engine.workflow.base.core.ContextContainer) Map(java.util.Map) WorkflowProcess(io.automatiko.engine.workflow.process.core.WorkflowProcess) CompositeContextNodeInstance(io.automatiko.engine.workflow.process.instance.node.CompositeContextNodeInstance) LinkedList(java.util.LinkedList) Connection(io.automatiko.engine.api.definition.process.Connection) NodeInstance(io.automatiko.engine.workflow.process.instance.NodeInstance) Iterator(java.util.Iterator) Model(io.automatiko.engine.api.Model) NodeInstanceResolverFactory(io.automatiko.engine.workflow.process.instance.impl.NodeInstanceResolverFactory) Collection(java.util.Collection) ProcessInstance(io.automatiko.engine.api.workflow.ProcessInstance) VariableScope(io.automatiko.engine.workflow.base.core.context.variable.VariableScope) WorkItemExecutionError(io.automatiko.engine.api.workflow.workitem.WorkItemExecutionError) Serializable(java.io.Serializable) DataTransformerRegistry(io.automatiko.engine.workflow.base.core.impl.DataTransformerRegistry) List(java.util.List) PatternConstants(io.automatiko.engine.workflow.util.PatternConstants) ContextContainerImpl(io.automatiko.engine.workflow.base.core.impl.ContextContainerImpl) Mappable(io.automatiko.engine.workflow.base.core.context.variable.Mappable) AssignmentAction(io.automatiko.engine.workflow.base.instance.impl.AssignmentAction) Collections(java.util.Collections) MVEL(org.mvel2.MVEL) Serializable(java.io.Serializable) Matcher(java.util.regex.Matcher) WorkflowProcess(io.automatiko.engine.workflow.process.core.WorkflowProcess) ExpressionEvaluator(io.automatiko.engine.api.expression.ExpressionEvaluator) ProcessContext(io.automatiko.engine.api.runtime.process.ProcessContext) DataTransformer(io.automatiko.engine.api.runtime.process.DataTransformer) VariableScopeInstance(io.automatiko.engine.workflow.base.instance.context.variable.VariableScopeInstance) Iterator(java.util.Iterator) WorkItemExecutionError(io.automatiko.engine.api.workflow.workitem.WorkItemExecutionError) CompositeContextNodeInstance(io.automatiko.engine.workflow.process.instance.node.CompositeContextNodeInstance) AssignmentAction(io.automatiko.engine.workflow.base.instance.impl.AssignmentAction) NodeInstanceResolverFactory(io.automatiko.engine.workflow.process.instance.impl.NodeInstanceResolverFactory) Model(io.automatiko.engine.api.Model) WorkItemImpl(io.automatiko.engine.workflow.base.instance.impl.workitem.WorkItemImpl) ProcessInstance(io.automatiko.engine.api.workflow.ProcessInstance) HashMap(java.util.HashMap) Map(java.util.Map) CompositeContextNodeInstance(io.automatiko.engine.workflow.process.instance.node.CompositeContextNodeInstance) NodeInstance(io.automatiko.engine.workflow.process.instance.NodeInstance)

Aggregations

ExpressionEvaluator (io.automatiko.engine.api.expression.ExpressionEvaluator)31 HashMap (java.util.HashMap)25 VariableScopeInstance (io.automatiko.engine.workflow.base.instance.context.variable.VariableScopeInstance)20 NodeInstanceResolverFactory (io.automatiko.engine.workflow.process.instance.impl.NodeInstanceResolverFactory)16 Matcher (java.util.regex.Matcher)12 Map (java.util.Map)11 DataTransformer (io.automatiko.engine.api.runtime.process.DataTransformer)9 DataAssociation (io.automatiko.engine.workflow.process.core.node.DataAssociation)8 Transformation (io.automatiko.engine.workflow.process.core.node.Transformation)8 WorkflowProcess (io.automatiko.engine.workflow.process.core.WorkflowProcess)7 ArrayList (java.util.ArrayList)5 ContextableInstance (io.automatiko.engine.workflow.base.instance.ContextableInstance)4 WorkItemImpl (io.automatiko.engine.workflow.base.instance.impl.workitem.WorkItemImpl)4 Serializable (java.io.Serializable)4 NodeInstance (io.automatiko.engine.api.runtime.process.NodeInstance)3 WorkItemExecutionError (io.automatiko.engine.api.workflow.workitem.WorkItemExecutionError)3 Context (io.automatiko.engine.workflow.base.core.Context)3 ContextContainer (io.automatiko.engine.workflow.base.core.ContextContainer)3 DataTransformerRegistry (io.automatiko.engine.workflow.base.core.impl.DataTransformerRegistry)3 ProcessInstance (io.automatiko.engine.workflow.base.instance.ProcessInstance)3