org.apache.openjpa.jdbc.kernel.exps
Interface JDBCFilterListener
- All Superinterfaces:
- FilterListener, Serializable
- All Known Implementing Classes:
- GetColumn, JDBCStringContains, JDBCWildcardMatch, SQLEmbed, SQLExpression, SQLValue
public interface JDBCFilterListener
- extends FilterListener
JDBC extension to the FilterListener.
- Author:
- Abe White
appendTo
void appendTo(SQLBuffer buf,
FilterValue target,
FilterValue[] args,
ClassMapping mapping,
JDBCStore store)
- Append the SQL for this expression or value.
- Parameters:
buf - the SQL buffer to append totarget - the target to act on, or null if the listener
doesn't expect a targetargs - the values of the arguments given in the filter, or
null if this listener doesn't expect argumentsmapping - the class mapping for the query's candidate classstore - the store that owns the query
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