public class SimplePublisherMetadataSource
extends java.lang.Object
PublisherMetadataSource
that allows for
configuration of a single channel name, payload expression, and
array of header key=value expressions.Modifier and Type | Field and 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 and Description |
---|
SimplePublisherMetadataSource() |
Modifier and Type | Method and Description |
---|---|
java.lang.String |
getChannelName(java.lang.reflect.Method method)
Returns the channel name to which Messages should be published
for this particular method invocation.
|
org.springframework.expression.Expression |
getExpressionForPayload(java.lang.reflect.Method method)
Returns the SpEL expression to be evaluated for creating the Message
payload.
|
java.util.Map<java.lang.String,org.springframework.expression.Expression> |
getExpressionsForHeaders(java.lang.reflect.Method method)
Returns the map of expression strings to be evaluated for any headers
that should be set on the published Message.
|
java.util.Map<java.lang.String,java.lang.String> |
getHeaderExpressions(java.lang.reflect.Method method)
Deprecated.
|
java.lang.String |
getPayloadExpression(java.lang.reflect.Method method)
Deprecated.
|
void |
setChannelName(java.lang.String channelName) |
void |
setHeaderExpressions(java.util.Map<java.lang.String,java.lang.String> headerExpressions) |
void |
setPayloadExpression(java.lang.String payloadExpression) |
public static final java.lang.String METHOD_NAME_VARIABLE_NAME
public static final java.lang.String ARGUMENT_MAP_VARIABLE_NAME
public static final java.lang.String RETURN_VALUE_VARIABLE_NAME
public static final java.lang.String EXCEPTION_VARIABLE_NAME
public static final org.springframework.expression.ExpressionParser EXPRESSION_PARSER
public static final org.springframework.expression.Expression RETURN_VALUE_EXPRESSION
public void setChannelName(java.lang.String channelName)
public java.lang.String getChannelName(java.lang.reflect.Method method)
method
- The Method.public void setPayloadExpression(java.lang.String payloadExpression)
@Deprecated public java.lang.String getPayloadExpression(java.lang.reflect.Method method)
method
- The Method.public org.springframework.expression.Expression getExpressionForPayload(java.lang.reflect.Method method)
method
- the Method.public void setHeaderExpressions(java.util.Map<java.lang.String,java.lang.String> headerExpressions)
@Deprecated public java.util.Map<java.lang.String,java.lang.String> getHeaderExpressions(java.lang.reflect.Method method)
method
- The Method.public java.util.Map<java.lang.String,org.springframework.expression.Expression> getExpressionsForHeaders(java.lang.reflect.Method method)
method
- The Method.