org.apache.muse.ws.resource.properties.query
Interface QueryExpressionFactory
- All Known Implementing Classes:
- XPathQueryExpressionFactory
public interface QueryExpressionFactory
QueryExpressionFactory is a means of generating executable
QueryExpressions for a set of dialects
without having to reference specific dialects or language constructs
in the calling code.
- Author:
- Dan Jemiolo (danj)
getDialects
Collection getDialects()
- Returns:
- The URIs that represent the query dialects supported by this factory.
newInstance
QueryExpression newInstance(String dialect)
throws UnknownQueryExpressionDialectFault
- Parameters:
dialect
-
- Returns:
- A QueryExpression object that can be used to evaluate queries
for the given dialect.
- Throws:
UnknownQueryExpressionDialectFault
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