com.ddtek.jdbc.jxtr
Interface JXTRStatementFactory

public interface JXTRStatementFactory

Factory used to create Connect for SQL/XML Java API objects.

The factory interface is implemented by the Connect for SQL/XML JDBC connection object.

A typical scenario:

 ...
 Class.forName("jxtr.ddtek.jdbc.sequelink.SequeLinkDriver");
 Connection con=DriverManager.getConnection(
     "jdbc:datadirect:sequelink:jxtr://localhost:19996;databaseName=jxtr;User=jxtr;Password=jxtr");
 JXTRStatementFactory sf=(JXTRStatementFactory)con;
 JXTRQuery q=sf.createJXTRQuery("select e.EmpId,xmlforest(e.FirstName,e.LastName) from Employees e");
 ...
 

See Also:

JXTRQuery, JXTRResultSetWrapper, JXTRUpdate, JXTRSingleTableUpdate

Method Summary
JXTRQuery	createJXTRQuery(java.lang.String jxtrStat)           Creates a JXTRQuery object based on the specified jXTransformer query.
JXTRQuery	createJXTRQuery(java.lang.String jxtrStat, int rewrite)           Creates a JXTRQuery object based on the specified jXTransformer query and rewrite algorithm.
JXTRResultSetWrapper	createJXTRResultSetWrapper(java.lang.String jxtrStat, int mode)           Creates a JXTRResultSetWrapper object.
JXTRSingleTableUpdate	createJXTRSingleTableUpdate(java.lang.String stat)           Creates a JXTRSingleTableUpdate object.
JXTRUpdate	createJXTRUpdate(java.lang.String jxtrStat)           Creates a JXTRUpdate object based on the specified jXTransformer write statement.

 

Method Detail

createJXTRUpdate

public JXTRUpdate createJXTRUpdate(java.lang.String jxtrStat)
                            throws JXTRException

Creates a JXTRUpdate object based on the specified jXTransformer write statement.

Parameters:

jxtrStat - jXTransformer write statement (either insert, update, or delete statement).

Returns:

The created JXTRUpdate object.

Throws:

JXTRException - if creating the JXTRUpdate object fails.

createJXTRSingleTableUpdate

public JXTRSingleTableUpdate createJXTRSingleTableUpdate(java.lang.String stat)
                                                  throws JXTRException

Creates a JXTRSingleTableUpdate object.

Parameters:

stat - A row count generating statement supported by the database.

Returns:

The created JXTRSingleTableUpdate object.

Throws:

JXTRException - if creating the JXTRSingleTableUpdate object fails.

createJXTRQuery

public JXTRQuery createJXTRQuery(java.lang.String jxtrStat)
                          throws JXTRException

Creates a JXTRQuery object based on the specified jXTransformer query.

Parameters:

jxtrStat - jXTransformer query.

Returns:

The created JXTRQuery object.

Throws:

JXTRException - if creating the JXTRQuery object fails.

createJXTRQuery

public JXTRQuery createJXTRQuery(java.lang.String jxtrStat,
                                 int rewrite)
                          throws JXTRException

Creates a JXTRQuery object based on the specified jXTransformer query and rewrite algorithm.

Parameters:

jxtrStat - jXTransformer query.

rewrite - A supported rewrite algorithm: use either SORTED_OUTER_UNION or NESTED_LOOP.

Returns:

The created JXTRQuery object.

Throws:

JXTRException - if creating the JXTRQuery object fails.

createJXTRResultSetWrapper

public JXTRResultSetWrapper createJXTRResultSetWrapper(java.lang.String jxtrStat,
                                                       int mode)
                                                throws JXTRException

Creates a JXTRResultSetWrapper object.

Parameters:

jxtrStat - RDBMS statement for which XML will be generated.

mode - XML structure: use either ATTRIBUTE_CENTRIC or ELEMENT_CENTRIC.

Returns:

The created JXTRResultSetWrapper object.

Throws:

JXTRException - if creating the JXTRResultSetWrapper object fails.