public class AllowLeadingWildcardProcessor extends QueryNodeProcessorImpl
StandardQueryConfigHandler.ConfigurationKeys.ALLOW_LEADING_WILDCARD
is defined in the
QueryConfigHandler
. If it is and leading wildcard is not allowed, it
looks for every WildcardQueryNode
contained in the query node tree
and throws an exception if any of them has a leading wildcard ('*' or '?'). Constructor and Description |
---|
AllowLeadingWildcardProcessor() |
Modifier and Type | Method and Description |
---|---|
QueryNode |
process(QueryNode queryTree)
Processes a query node tree.
|
getQueryConfigHandler, setQueryConfigHandler
public QueryNode process(QueryNode queryTree) throws QueryNodeException
QueryNodeProcessor
null
.process
in interface QueryNodeProcessor
process
in class QueryNodeProcessorImpl
queryTree
- tree root nodeQueryNodeException
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