io.seata.saga.engine.pcext.utils

Class ParameterUtils

java.lang.Object

io.seata.saga.engine.pcext.utils.ParameterUtils

public class ParameterUtils
extends Object

ParameterUtils

Constructor Summary

Constructors

Constructor and Description
ParameterUtils()

Method Summary

Modifier and Type	Method and Description
static List<Object>	createInputParams(ExpressionResolver expressionResolver, StateInstanceImpl stateInstance, AbstractTaskState serviceTaskState, Object variablesFrom)
static Map<String,Object>	createOutputParams(ExpressionResolver expressionResolver, AbstractTaskState serviceTaskState, Object variablesFrom)
static Object	createValueExpression(ExpressionResolver expressionResolver, Object paramAssignment)
static Object	getValue(Object valueExpression, Object variablesFrom, StateInstance stateInstance)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ParameterUtils

public ParameterUtils()

Method Detail

createInputParams

public static List<Object> createInputParams(ExpressionResolver expressionResolver,
                                             StateInstanceImpl stateInstance,
                                             AbstractTaskState serviceTaskState,
                                             Object variablesFrom)

createOutputParams

public static Map<String,Object> createOutputParams(ExpressionResolver expressionResolver,
                                                    AbstractTaskState serviceTaskState,
                                                    Object variablesFrom)

getValue

public static Object getValue(Object valueExpression,
                              Object variablesFrom,
                              StateInstance stateInstance)

createValueExpression

public static Object createValueExpression(ExpressionResolver expressionResolver,
                                           Object paramAssignment)