public class MessagePayloadExpressionEvaluator extends Object implements ExpressionEvaluator, MuleContextAware
#[payload:byte[]]
or
#[payload:org.mule.api.OutputHandler]
If the object passed in is not a MuleMessage, the same object will be returned.ExpressionEvaluator
,
DefaultExpressionManager
Modifier and Type | Field and Description |
---|---|
static String |
BYTE_ARRAY |
protected Log |
logger
logger used by this class
|
protected MuleContext |
muleContext |
static String |
NAME |
Constructor and Description |
---|
MessagePayloadExpressionEvaluator() |
Modifier and Type | Method and Description |
---|---|
Object |
evaluate(String expression,
MuleMessage message)
Extracts a single property from the message
|
TypedValue |
evaluateTyped(String expression,
MuleMessage message)
Extracts a single typed property from the message
|
String |
getName()
Gets the name of the object
|
void |
setMuleContext(MuleContext context) |
public static final String NAME
public static final String BYTE_ARRAY
protected final transient Log logger
protected MuleContext muleContext
public void setMuleContext(MuleContext context)
setMuleContext
in interface MuleContextAware
public Object evaluate(String expression, MuleMessage message)
ExpressionEvaluator
evaluate
in interface ExpressionEvaluator
expression
- the property expression or expressionmessage
- the message to extract frompublic TypedValue evaluateTyped(String expression, MuleMessage message)
ExpressionEvaluator
evaluateTyped
in interface ExpressionEvaluator
expression
- the property expression or expressionmessage
- the message to extract frompublic String getName()
getName
in interface NamedObject
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