Class PayloadsArgumentResolver
java.lang.Object
org.springframework.integration.util.AbstractExpressionEvaluator
org.springframework.integration.handler.support.PayloadsArgumentResolver
- All Implemented Interfaces:
org.springframework.beans.factory.Aware
,org.springframework.beans.factory.BeanFactoryAware
,org.springframework.beans.factory.InitializingBean
,org.springframework.messaging.handler.invocation.HandlerMethodArgumentResolver
public class PayloadsArgumentResolver extends AbstractExpressionEvaluator implements org.springframework.messaging.handler.invocation.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 Message
s.
- Since:
- 5.0
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Field Summary
Fields inherited from class org.springframework.integration.util.AbstractExpressionEvaluator
EXPRESSION_PARSER, logger
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Constructor Summary
Constructors Constructor Description PayloadsArgumentResolver()
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Method Summary
Modifier and Type Method Description java.lang.Object
resolveArgument(org.springframework.core.MethodParameter parameter, org.springframework.messaging.Message<?> message)
boolean
supportsParameter(org.springframework.core.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
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Constructor Details
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PayloadsArgumentResolver
public PayloadsArgumentResolver()
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Method Details
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supportsParameter
public boolean supportsParameter(org.springframework.core.MethodParameter parameter)- Specified by:
supportsParameter
in interfaceorg.springframework.messaging.handler.invocation.HandlerMethodArgumentResolver
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resolveArgument
public java.lang.Object resolveArgument(org.springframework.core.MethodParameter parameter, org.springframework.messaging.Message<?> message)- Specified by:
resolveArgument
in interfaceorg.springframework.messaging.handler.invocation.HandlerMethodArgumentResolver
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