Package org.springframework.integration.aop

Class MethodAnnotationPublisherMetadataSource

java.lang.Object

org.springframework.integration.aop.MethodAnnotationPublisherMetadataSource

public class MethodAnnotationPublisherMetadataSource
extends java.lang.Object

An PublisherMetadataSource implementation that retrieves the channel name and expression strings from an annotation.

Since:

2.0

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	ARGUMENT_MAP_VARIABLE_NAME
static java.lang.String	EXCEPTION_VARIABLE_NAME
static org.springframework.expression.ExpressionParser	EXPRESSION_PARSER
static java.lang.String	METHOD_NAME_VARIABLE_NAME
static org.springframework.expression.Expression	RETURN_VALUE_EXPRESSION
static java.lang.String	RETURN_VALUE_VARIABLE_NAME

Constructor Summary

Constructors

Constructor	Description
MethodAnnotationPublisherMetadataSource()
MethodAnnotationPublisherMetadataSource(java.util.Set<java.lang.Class<? extends java.lang.annotation.Annotation>> annotationTypes)

Method Summary

Modifier and Type	Method	Description
java.lang.String	getChannelName(java.lang.reflect.Method method)
org.springframework.expression.Expression	getExpressionForPayload(java.lang.reflect.Method method)
java.util.Map<java.lang.String,org.springframework.expression.Expression>	getExpressionsForHeaders(java.lang.reflect.Method method)
void	setChannelAttributeName(java.lang.String channelAttributeName)

Methods inherited from class java.lang.Object

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

Field Details

METHOD_NAME_VARIABLE_NAME

public static final java.lang.String METHOD_NAME_VARIABLE_NAME

See Also:

Constant Field Values

ARGUMENT_MAP_VARIABLE_NAME

public static final java.lang.String ARGUMENT_MAP_VARIABLE_NAME

See Also:

Constant Field Values

RETURN_VALUE_VARIABLE_NAME

public static final java.lang.String RETURN_VALUE_VARIABLE_NAME

See Also:

Constant Field Values

EXCEPTION_VARIABLE_NAME

public static final java.lang.String EXCEPTION_VARIABLE_NAME

See Also:

Constant Field Values

EXPRESSION_PARSER

public static final org.springframework.expression.ExpressionParser EXPRESSION_PARSER

RETURN_VALUE_EXPRESSION

public static final org.springframework.expression.Expression RETURN_VALUE_EXPRESSION

Constructor Details

MethodAnnotationPublisherMetadataSource

public MethodAnnotationPublisherMetadataSource()

MethodAnnotationPublisherMetadataSource

public MethodAnnotationPublisherMetadataSource(java.util.Set<java.lang.Class<? extends java.lang.annotation.Annotation>> annotationTypes)

Method Details

setChannelAttributeName

public void setChannelAttributeName(java.lang.String channelAttributeName)

getChannelName

public java.lang.String getChannelName(java.lang.reflect.Method method)

getExpressionForPayload

public org.springframework.expression.Expression getExpressionForPayload(java.lang.reflect.Method method)

getExpressionsForHeaders

public java.util.Map<java.lang.String,org.springframework.expression.Expression> getExpressionsForHeaders(java.lang.reflect.Method method)