public abstract class AbstractMessageSource<T> extends AbstractExpressionEvaluator implements MessageSource<T>, NamedComponent, BeanNameAware
logger
Constructor and Description |
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AbstractMessageSource() |
Modifier and Type | Method and Description |
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protected abstract Object |
doReceive()
Subclasses must implement this method.
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String |
getComponentName() |
Message<T> |
receive()
Retrieve the next available message from this source.
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void |
setBeanName(String name) |
void |
setHeaderExpressions(Map<String,Expression> headerExpressions) |
afterPropertiesSet, evaluateExpression, evaluateExpression, evaluateExpression, evaluateExpression, evaluateExpression, evaluateExpression, evaluateExpression, getBeanFactory, getEvaluationContext, getEvaluationContext, getMessageBuilderFactory, setBeanFactory, setConversionService
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
getComponentType
public void setHeaderExpressions(Map<String,Expression> headerExpressions)
public void setBeanName(String name)
setBeanName
in interface BeanNameAware
public String getComponentName()
getComponentName
in interface NamedComponent
public final Message<T> receive()
MessageSource
null
if no message is available.receive
in interface MessageSource<T>
protected abstract Object doReceive()