Package net.sf.saxon.trace
Interface TraceableComponent
-
- All Known Implementing Classes:
GlobalParam,GlobalVariable,MemoFunction,NamedTemplate,StreamableUserFunction,TemplateRule,TemplateRuleEE,UndeclaredVariable,UserFunction,XQueryExpression,XQueryExpressionEE
public interface TraceableComponent extends Traceable
A construct whose execution can be notified to a TraceListener. In practice this is a function or template or global variable.
-
-
Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description ExpressiongetBody()Get the expression at the root of the expression tree used to evaluate this constructjava.lang.StringgetTracingTag()Get a string to identify the type of componentvoidsetBody(Expression expression)Set the expression to be used to evaluate this construct-
Methods inherited from interface net.sf.saxon.expr.Locatable
getLocation
-
Methods inherited from interface net.sf.saxon.trace.Traceable
gatherProperties, getObjectName
-
-
-
-
Method Detail
-
getBody
Expression getBody()
Get the expression at the root of the expression tree used to evaluate this construct- Returns:
- the root expression
-
setBody
void setBody(Expression expression)
Set the expression to be used to evaluate this construct- Parameters:
expression- the evaluation expression
-
getTracingTag
java.lang.String getTracingTag()
Get a string to identify the type of component- Returns:
- an identifying string
-
-