org.springframework.integration.aop
Class MethodNameMappingExpressionSource

java.lang.Object
  org.springframework.integration.aop.AbstractExpressionSource
      org.springframework.integration.aop.MethodNameMappingExpressionSource

public class MethodNameMappingExpressionSource
extends AbstractExpressionSource

Since:

2.0

Author:

Mark Fisher

Field Summary

static String	DEFAULT_ARGUMENT_MAP_VARIABLE_NAME
static String	DEFAULT_EXCEPTION_VARIABLE_NAME
static String	DEFAULT_METHOD_NAME_VARIABLE_NAME
static String	DEFAULT_RETURN_VALUE_VARIABLE_NAME

Constructor Summary

MethodNameMappingExpressionSource(Map<String,String> payloadExpressionMap)

Method Summary

String[]	getArgumentVariableNames(Method method) Returns the variable names to be associated with the intercepted method invocation's argument array.
String	getChannelName(Method method) Returns the channel name to which Messages should be published for this particular method invocation.
Map<String,String>	getHeaderExpressions(Method method) Returns the map of expression strings to be evaluated for any headers that should be set on the published Message.
String	getPayloadExpression(Method method) Returns the expression string to be evaluated for creating the Message payload.
void	setArgumentVariableNameMap(Map<String,String[]> argumentVariableNameMap)
void	setChannelMap(Map<String,String> channelMap)
void	setHeaderExpressionMap(Map<String,Map<String,String>> headerExpressionMap)

Methods inherited from class org.springframework.integration.aop.AbstractExpressionSource

discoverMethodParameterNames, getArgumentMapVariableName, getExceptionVariableName, getMethodNameVariableName, getReturnValueVariableName, setArgumentMapVariableName, setExceptionVariableName, setMethodNameVariableName, setReturnValueVariableName

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_METHOD_NAME_VARIABLE_NAME

public static final String DEFAULT_METHOD_NAME_VARIABLE_NAME

See Also:

Constant Field Values

DEFAULT_ARGUMENT_MAP_VARIABLE_NAME

public static final String DEFAULT_ARGUMENT_MAP_VARIABLE_NAME

See Also:

Constant Field Values

DEFAULT_RETURN_VALUE_VARIABLE_NAME

public static final String DEFAULT_RETURN_VALUE_VARIABLE_NAME

See Also:

Constant Field Values

DEFAULT_EXCEPTION_VARIABLE_NAME

public static final String DEFAULT_EXCEPTION_VARIABLE_NAME

See Also:

Constant Field Values

Constructor Detail

MethodNameMappingExpressionSource

public MethodNameMappingExpressionSource(Map<String,String> payloadExpressionMap)

Method Detail

setArgumentVariableNameMap

public void setArgumentVariableNameMap(Map<String,String[]> argumentVariableNameMap)

setHeaderExpressionMap

public void setHeaderExpressionMap(Map<String,Map<String,String>> headerExpressionMap)

setChannelMap

public void setChannelMap(Map<String,String> channelMap)

getArgumentVariableNames

public String[] getArgumentVariableNames(Method method)

Returns the variable names to be associated with the intercepted method invocation's argument array.

Specified by:

getArgumentVariableNames in class AbstractExpressionSource

getPayloadExpression

public String getPayloadExpression(Method method)

Returns the expression string to be evaluated for creating the Message payload.

Specified by:

getPayloadExpression in class AbstractExpressionSource

getHeaderExpressions

public Map<String,String> getHeaderExpressions(Method method)

Returns the map of expression strings to be evaluated for any headers that should be set on the published Message. The keys in the Map are header names, the values are the expression strings.

Specified by:

getHeaderExpressions in class AbstractExpressionSource

getChannelName

public String getChannelName(Method method)

Returns the channel name to which Messages should be published for this particular method invocation.

Specified by:

getChannelName in class AbstractExpressionSource