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Method Summary | |
void |
dump(java.io.Writer writer)
Writes a diagnostic dump of the expression structure to the specified writer. |
Sequence |
eval(Sequence contextSequence)
Execute the compiled query, optionally using the specified sequence as context. |
XQueryContext |
getContext()
|
XACMLSource |
getSource()
Gets the source of this query. |
boolean |
isValid()
Is the compiled expression still valid? Returns false if, for example, the source code of one of the imported modules has changed. |
void |
reset()
Reset the compiled expression tree. |
void |
setContext(XQueryContext context)
|
void |
setSource(XACMLSource source)
Sets the source of this query. |
Method Detail |
public void reset()
reset
in interface CompiledExpression
public XQueryContext getContext()
XQueryContext
used to create this querypublic void setContext(XQueryContext context)
public Sequence eval(Sequence contextSequence) throws XPathException
contextSequence
-
XPathException
public boolean isValid()
public void dump(java.io.Writer writer)
public XACMLSource getSource()
public void setSource(XACMLSource source)
source
- This query's source
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