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java.lang.Object org.springframework.integration.aop.MethodAnnotationExpressionSource
public class MethodAnnotationExpressionSource
An ExpressionSource
implementation that retrieves the expression
string and evaluation context variable names from an annotation.
Field Summary | |
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static java.lang.String |
DEFAULT_ARGUMENT_MAP_VARIABLE_NAME
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static java.lang.String |
DEFAULT_EXCEPTION_VARIABLE_NAME
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static java.lang.String |
DEFAULT_METHOD_NAME_VARIABLE_NAME
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static java.lang.String |
DEFAULT_RETURN_VALUE_VARIABLE_NAME
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Constructor Summary | |
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MethodAnnotationExpressionSource()
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MethodAnnotationExpressionSource(java.util.Set<java.lang.Class<? extends java.lang.annotation.Annotation>> annotationTypes)
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Method Summary | |
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java.lang.String |
getArgumentMapVariableName(java.lang.reflect.Method method)
Returns the variable name to use in the evaluation context for the Map of arguments. |
java.lang.String[] |
getArgumentVariableNames(java.lang.reflect.Method method)
Returns the variable names to be associated with the intercepted method invocation's argument array. |
java.lang.String |
getChannelName(java.lang.reflect.Method method)
Returns the channel name to which Messages should be published for this particular method invocation. |
java.lang.String |
getExceptionVariableName(java.lang.reflect.Method method)
Returns the variable name to use in the evaluation context for any exception thrown from the method invocation. |
java.lang.String[] |
getHeaderExpressions(java.lang.reflect.Method method)
Returns the array of expression strings to be evaluated for any headers that should be set on the published Message. |
java.lang.String |
getMethodNameVariableName(java.lang.reflect.Method method)
Returns the variable name to be associated with the intercepted method's name. |
java.lang.String |
getPayloadExpression(java.lang.reflect.Method method)
Returns the expression string to be evaluated for creating the Message payload. |
java.lang.String |
getReturnValueVariableName(java.lang.reflect.Method method)
Returns the variable name to use in the evaluation context for any return value resulting from the method invocation. |
void |
setChannelAttributeName(java.lang.String channelAttributeName)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final java.lang.String DEFAULT_METHOD_NAME_VARIABLE_NAME
public static final java.lang.String DEFAULT_ARGUMENT_MAP_VARIABLE_NAME
public static final java.lang.String DEFAULT_RETURN_VALUE_VARIABLE_NAME
public static final java.lang.String DEFAULT_EXCEPTION_VARIABLE_NAME
Constructor Detail |
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public MethodAnnotationExpressionSource()
public MethodAnnotationExpressionSource(java.util.Set<java.lang.Class<? extends java.lang.annotation.Annotation>> annotationTypes)
Method Detail |
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public void setChannelAttributeName(java.lang.String channelAttributeName)
public java.lang.String getPayloadExpression(java.lang.reflect.Method method)
public java.lang.String[] getHeaderExpressions(java.lang.reflect.Method method)
public java.lang.String getMethodNameVariableName(java.lang.reflect.Method method)
public java.lang.String[] getArgumentVariableNames(java.lang.reflect.Method method)
public java.lang.String getArgumentMapVariableName(java.lang.reflect.Method method)
#getArgumentNames(Method)
method.
public java.lang.String getReturnValueVariableName(java.lang.reflect.Method method)
public java.lang.String getExceptionVariableName(java.lang.reflect.Method method)
public java.lang.String getChannelName(java.lang.reflect.Method method)
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