public class TimestampParameterResolverFactory extends ParameterResolverFactory implements ParameterResolver<org.joda.time.DateTime>
DateTime
type that have been annotated
with the Timestamp
annotation and assigns the timestamp of the EventMessage.Constructor and Description |
---|
TimestampParameterResolverFactory() |
Modifier and Type | Method and Description |
---|---|
protected ParameterResolver |
createInstance(Annotation[] memberAnnotations,
Class<?> parameterType,
Annotation[] parameterAnnotations)
If available, creates a ParameterResolver instance that can provide a parameter of type
parameterType for a given message. |
boolean |
matches(Message message)
Indicates whether this resolver is capable of providing a value for the given
message . |
org.joda.time.DateTime |
resolveParameterValue(Message message)
Resolves the parameter value to use for the given
message , or null if no suitable
parameter value can be resolved. |
boolean |
supportsPayloadResolution()
Indicates whether this resolver may be used to resolve the payload parameter of an annotated handler method.
|
createPayloadResolver, findParameterResolver, registerChangeListener, registerFactory, unregisterFactory
protected ParameterResolver createInstance(Annotation[] memberAnnotations, Class<?> parameterType, Annotation[] parameterAnnotations)
ParameterResolverFactory
parameterType
for a given message.
If the ParameterResolverFactory cannot provide a suitable ParameterResolver, returns null
.createInstance
in class ParameterResolverFactory
memberAnnotations
- annotations placed on the member (e.g. method)parameterType
- the parameter type to find a resolver forparameterAnnotations
- annotations places on the parameternull
if none is foundpublic org.joda.time.DateTime resolveParameterValue(Message message)
ParameterResolver
message
, or null
if no suitable
parameter value can be resolved.resolveParameterValue
in interface ParameterResolver<org.joda.time.DateTime>
message
- The message to resolve the value frompublic boolean matches(Message message)
ParameterResolver
message
.matches
in interface ParameterResolver<org.joda.time.DateTime>
message
- The message to evaluatetrue
if this resolver can provide a value for the message, otherwise false
public boolean supportsPayloadResolution()
ParameterResolverFactory
supportsPayloadResolution
in class ParameterResolverFactory
Copyright © 2010-2013. All Rights Reserved.