org.ujorm.orm

Class SqlDialectEx

java.lang.Object

org.ujorm.orm.SqlDialectEx

public class SqlDialectEx
extends Object

Extended SQL dialect class.

Field Summary

Fields

Modifier and Type	Field and Description
protected SqlDialect	dialect The main dialect

Constructor Summary

Constructors

Constructor and Description
SqlDialectEx(SqlDialect dialect) Constructor

Method Summary

Modifier and Type	Method and Description
String	buildConstraintName(MetaColumn column, MetaTable table) SQL Name Provider
String	buildPrimaryKeyOverColumn(MetaTable table, List<MetaColumn> columns)
protected SqlNameProvider	getNameProvider() Returns a name provider
Appendable	printDropIndex(MetaIndex index, Appendable out) Print an DROP INDEX for the parameter column.
Appendable	printPrimaryKey(MetaColumn column, StringBuilder sql)
protected void	printPrimaryKeyConstraint(MetaTable table, List<MetaColumn> columns, Appendable out) Prints primary key constraint
Appendable	printSequenceListAllId(UjoSequencer sequence, Appendable out) Print SQL LIST ALL SEQUENCE IDs.
Appendable	printSequenceNextValueWithValues(UjoSequencer sequence, long seq, Appendable out) Print the next Sequence value
Appendable	printUniqueConstraint(List<MetaColumn> columns, StringBuilder out) Print Unique Constraint
Appendable	printUniqueConstraint(StringBuilder out, MetaColumn... columns) printUniqueConstraint

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

dialect

protected final SqlDialect dialect

The main dialect

Constructor Detail

SqlDialectEx

public SqlDialectEx(SqlDialect dialect)

Constructor

Method Detail

printDropIndex

public Appendable printDropIndex(MetaIndex index,
                                 Appendable out)
                          throws IOException

Print an DROP INDEX for the parameter column.

Returns:

More statements separated by the ';' charactes are enabled

Throws:

IOException

printPrimaryKey

public Appendable printPrimaryKey(MetaColumn column,
                                  StringBuilder sql)
                           throws Exception

Throws:

Exception

buildConstraintName

public String buildConstraintName(MetaColumn column,
                                  MetaTable table)

SQL Name Provider

buildPrimaryKeyOverColumn

public String buildPrimaryKeyOverColumn(MetaTable table,
                                        List<MetaColumn> columns)
                                 throws IOException

Throws:

IOException

printUniqueConstraint

public Appendable printUniqueConstraint(List<MetaColumn> columns,
                                        StringBuilder out)
                                 throws IOException

Print Unique Constraint

Throws:

IOException

printUniqueConstraint

public Appendable printUniqueConstraint(StringBuilder out,
                                        MetaColumn... columns)
                                 throws IOException

printUniqueConstraint

Throws:

IOException

printPrimaryKeyConstraint

protected void printPrimaryKeyConstraint(MetaTable table,
                                         List<MetaColumn> columns,
                                         Appendable out)
                                  throws IOException

Prints primary key constraint

Throws:

IOException

printSequenceNextValueWithValues

public Appendable printSequenceNextValueWithValues(UjoSequencer sequence,
                                                   long seq,
                                                   Appendable out)
                                            throws IOException

Print the next Sequence value

Throws:

IOException

printSequenceListAllId

public Appendable printSequenceListAllId(UjoSequencer sequence,
                                         Appendable out)
                                  throws IOException

Print SQL LIST ALL SEQUENCE IDs.

Throws:

IOException

getNameProvider

protected final SqlNameProvider getNameProvider()
                                         throws IllegalStateException

Returns a name provider

Returns:

Current SQL name provider

Throws:

IllegalStateException - A problem during creating an instance.