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## Package org.apache.openjpa.jdbc.kernel.exps

OpenJPA-JDBC Expression Tree

See:
Description

Interface Summary
FilterValue | The simplified public view of any non-operator in a query filter, including constants, variables, and object fields.
JDBCAggregateListener | JDBC extension to the `AggregateListener`.
JDBCFilterListener | JDBC extension to the `FilterListener`.
Val | A Value represents any non-operator in a query filter, including constants, variables, and object fields.

Class Summary
Args | A list of arguments to a multi-argument function.
ExpContext | Expression tree context.
ExpState | Expression tree state.
GetColumn | Returns the SQL alias of the named column for use in a query.
JDBCExpressionFactory | Expression factory implementation that can be used to execute queries via SQL.
JDBCStringContains | Deprecated. Use `matches()` instead.
JDBCWildcardMatch | Deprecated. Use `matches()` instead.
QueryExpressionsState | Struct to hold the state of a query expressions instance.
SelectConstructor | Turns parsed queries into selects.
SQLEmbed | Simple listener which embeds its SQL argument into the query.
SQLExpression | Deprecated. Use `SQLEmbed` directly
SQLValue | Deprecated. Use `SQLEmbed` directly

## Package org.apache.openjpa.jdbc.kernel.exps Description

OpenJPA-JDBC Expression Tree

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