Package org.springframework.integration.handler.support

Class PayloadsArgumentResolver

java.lang.Object

org.springframework.integration.util.AbstractExpressionEvaluator

org.springframework.integration.handler.support.PayloadsArgumentResolver

All Implemented Interfaces:

Aware, BeanFactoryAware, InitializingBean, HandlerMethodArgumentResolver

public class PayloadsArgumentResolver
extends AbstractExpressionEvaluator
implements HandlerMethodArgumentResolver

The HandlerMethodArgumentResolver for resolving a Collection of payloads or expression against each payload.

IMPORTANT: The Message for argument resolution must contain a payload as Collection of Messages.

Since:

5.0

Author:

Artem Bilan

Field Summary

Fields inherited from class org.springframework.integration.util.AbstractExpressionEvaluator

EXPRESSION_PARSER, logger

Constructor Summary

Constructors

Constructor	Description
PayloadsArgumentResolver()

Method Summary

Modifier and Type	Method	Description
Object	resolveArgument(MethodParameter parameter, Message<?> message)
boolean	supportsParameter(MethodParameter parameter)

Methods inherited from class org.springframework.integration.util.AbstractExpressionEvaluator

afterPropertiesSet, evaluateExpression, evaluateExpression, evaluateExpression, evaluateExpression, evaluateExpression, evaluateExpression, evaluateExpression, getBeanFactory, getEvaluationContext, getEvaluationContext, getMessageBuilderFactory, onInit, setBeanFactory, setConversionService

Methods inherited from class java.lang.Object

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

Constructor Details

PayloadsArgumentResolver

public PayloadsArgumentResolver()

Method Details

supportsParameter

public boolean supportsParameter(MethodParameter parameter)

Specified by:

supportsParameter in interface HandlerMethodArgumentResolver

resolveArgument

public Object resolveArgument(MethodParameter parameter,
 Message<?> message)

Specified by:

resolveArgument in interface HandlerMethodArgumentResolver