Package net.ontopia.persistence.query.sql

Class GenericSQLGenerator

java.lang.Object

net.ontopia.persistence.query.sql.GenericSQLGenerator

All Implemented Interfaces:

SQLGeneratorIF

Direct Known Subclasses:

MySQLGenerator, OracleSQLGenerator, PostgreSQLGenerator, SQLServerSQLGenerator

public class GenericSQLGenerator
extends Object
implements SQLGeneratorIF

INTERNAL: Generic SQL statement generator.

Field Summary

Fields

Modifier and Type	Field	Description
protected static String	AND
protected static int	INIT_WIDTH_FROM
protected static int	INIT_WIDTH_GROUP_BY
protected static int	INIT_WIDTH_ORDER_BY
protected static int	INIT_WIDTH_SELECT
protected static int	INIT_WIDTH_SQL
protected static int	INIT_WIDTH_WHERE
protected int	MAX_ELEMENTS_IN

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	GenericSQLGenerator(Map properties)

Method Summary

Modifier and Type	Method	Description
protected void	analyzeExpression(SQLExpressionIF expr, Map tlevels, Integer level)
protected void	analyzeExpressions(SQLExpressionIF[] exprs, Map tlevels, Integer level)
protected void	analyzeOrderBy(List orderby, Map tlevels, Integer level)
protected void	analyzeQuery(SQLQuery sqlquery, Map tlevels, Integer level)
protected void	analyzeSelect(List selects, Map tlevels, Integer level)
protected void	analyzeValue(SQLValueIF value, Map tlevels, Integer level)
protected void	atomicSQLValueIF(SQLValueIF value, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected StringBuilder	createFromClause(SQLExpressionIF filter, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected StringBuilder	createGroupByClause(net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected StringBuilder	createOffsetLimitClause(int offset, int limit, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected StringBuilder	createOrderByClause(List orderby, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected StringBuilder	createSelectClause(List selects, boolean distinct, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
SQLStatementIF	createSQLStatement(SQLQuery query)	INTERNAL: Create a concrete SQL statement from the given abstract SQL query.
protected String	createStatement(StringBuilder sql_select, StringBuilder sql_where, StringBuilder sql_from, StringBuilder sql_group_by, StringBuilder sql_order_by, StringBuilder sql_offset_limit, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected String	createStatement(SQLExpressionIF filter, List selects, boolean distinct, int offset, int limit, List orderby, boolean issetquery, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected String	createStatement(SQLQuery query, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected StringBuilder	createWhereClause(SQLExpressionIF filter, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	escapeString(String value, StringBuilder sql)
protected int	flattenSQLValueIF(SQLValueIF[] values, SQLValueIF[] flatlist, int pos)
protected int	flattenSQLValueIF(SQLValueIF value, SQLValueIF[] flatlist, int pos)
protected void	fromSQLCrossJoin(SQLJoin join, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	fromSQLJoin(SQLJoin join, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	fromSQLJoin_GENERIC(SQLJoin join, String jointype, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	fromSQLLeftOuterJoin(SQLJoin join, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	fromSQLRightOuterJoin(SQLJoin join, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	fromSQLTable(SQLTable table, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	fromSubSelectAlias(StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected String	getSetOperator(int operator)
static SQLGeneratorIF	getSQLGenerator(String[] platforms, Map properties)
static SQLGeneratorIF	getSQLGenerator(String platform, Map properties)
protected boolean	isFromLevel(SQLTable tbl, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected boolean	isPatternFunction(SQLFunction func)
protected void	joinSQLValueIF(SQLValueIF value, String separator, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	produceFrom(StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	produceGroupBy(StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	produceOrderBy(List orderby, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	produceSelect(List selects, boolean distinct, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	produceWhere(SQLExpressionIF filter, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	referenceSQLColumnsColumn(SQLTable table, String column, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	referenceSQLFunction(SQLFunction func, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	referenceSQLPrimitive(SQLPrimitive primitive, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	referenceSQLTableAndAlias(SQLTable table, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	referenceSQLValueIFOpBinary(SQLValueIF value1, String operator, SQLValueIF value2, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	referenceSQLValueIFOpUnary(SQLValueIF value, String operator, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	selectColumnAlias(SQLAggregateIF aggregate, StringBuilder sql)
protected void	selectColumnAlias(SQLValueIF value, StringBuilder sql)
protected void	selectSQLAggregateIF(SQLAggregateIF aggregate, boolean register, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	selectSQLColumns(SQLColumns columns, SQLValueIF refvalue, boolean register, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info, boolean nonagg)
protected void	selectSQLFunction(SQLFunction value, SQLValueIF refvalue, boolean register, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	selectSQLNull(SQLNull value, SQLValueIF refvalue, boolean register, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	selectSQLPrimitive(SQLPrimitive value, SQLValueIF refvalue, boolean register, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	selectSQLValueIF(SQLValueIF value, boolean register, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	selectSQLVerbatim(SQLVerbatim value, SQLValueIF refvalue, boolean register, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
boolean	supportsLimitOffset()	INTERNAL: Returns true if generator supports the functionality of OFFSET/LIMIT.
protected void	whereSQLAnd(SQLAnd and, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLCrossJoin(SQLJoin join, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLCrossJoin_GENERIC(SQLJoin join, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLEquals(SQLEquals equals, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLExists(SQLExists exists, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo pinfo)
protected void	whereSQLExpressionIF(SQLExpressionIF[] nexprs, String separator, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLExpressionIF(SQLExpressionIF expr, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLFalse(SQLFalse expr, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLIn(SQLIn in, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLIsNull(SQLIsNull is_null, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLJoin(SQLJoin join, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLLeftOuterJoin(SQLJoin join, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLLeftOuterJoin_GENERIC(SQLJoin join, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLLeftOuterJoin_ORACLE(SQLJoin join, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLLike(SQLLike like, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLNot(SQLNot not, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLNotEquals(SQLNotEquals nequals, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLOr(SQLOr or, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLRightOuterJoin(SQLJoin join, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLRightOuterJoin_GENERIC(SQLJoin join, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLRightOuterJoin_ORACLE(SQLJoin join, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLSetOperation(SQLSetOperation setop, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLValueEqualsNull(SQLValueIF value, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLValueExpression(SQLValueExpression expr, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLValueNotEqualsNull(SQLValueIF value, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)
protected void	whereSQLVerbatimExpression(SQLVerbatimExpression expr, StringBuilder sql, net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

Methods inherited from class java.lang.Object

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

Field Detail

AND

protected static final String AND

See Also:

Constant Field Values

INIT_WIDTH_SELECT

protected static final int INIT_WIDTH_SELECT

See Also:

Constant Field Values

INIT_WIDTH_FROM

protected static final int INIT_WIDTH_FROM

See Also:

Constant Field Values

INIT_WIDTH_WHERE

protected static final int INIT_WIDTH_WHERE

See Also:

Constant Field Values

INIT_WIDTH_GROUP_BY

protected static final int INIT_WIDTH_GROUP_BY

See Also:

Constant Field Values

INIT_WIDTH_ORDER_BY

protected static final int INIT_WIDTH_ORDER_BY

See Also:

Constant Field Values

INIT_WIDTH_SQL

protected static final int INIT_WIDTH_SQL

See Also:

Constant Field Values

MAX_ELEMENTS_IN

protected int MAX_ELEMENTS_IN

Constructor Detail

GenericSQLGenerator

protected GenericSQLGenerator(Map properties)

Method Detail

createSQLStatement

public SQLStatementIF createSQLStatement(SQLQuery query)

Description copied from interface: SQLGeneratorIF

INTERNAL: Create a concrete SQL statement from the given abstract SQL query.

Specified by:

createSQLStatement in interface SQLGeneratorIF

createStatement

protected String createStatement(SQLQuery query,
                                 net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

createStatement

protected String createStatement(SQLExpressionIF filter,
                                 List selects,
                                 boolean distinct,
                                 int offset,
                                 int limit,
                                 List orderby,
                                 boolean issetquery,
                                 net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

createSelectClause

protected StringBuilder createSelectClause(List selects,
                                           boolean distinct,
                                           net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

createWhereClause

protected StringBuilder createWhereClause(SQLExpressionIF filter,
                                          net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

createFromClause

protected StringBuilder createFromClause(SQLExpressionIF filter,
                                         net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

createGroupByClause

protected StringBuilder createGroupByClause(net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

createOrderByClause

protected StringBuilder createOrderByClause(List orderby,
                                            net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

createOffsetLimitClause

protected StringBuilder createOffsetLimitClause(int offset,
                                                int limit,
                                                net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

createStatement

protected String createStatement(StringBuilder sql_select,
                                 StringBuilder sql_where,
                                 StringBuilder sql_from,
                                 StringBuilder sql_group_by,
                                 StringBuilder sql_order_by,
                                 StringBuilder sql_offset_limit,
                                 net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

analyzeQuery

protected void analyzeQuery(SQLQuery sqlquery,
                            Map tlevels,
                            Integer level)

analyzeSelect

protected void analyzeSelect(List selects,
                             Map tlevels,
                             Integer level)

analyzeOrderBy

protected void analyzeOrderBy(List orderby,
                              Map tlevels,
                              Integer level)

analyzeExpression

protected void analyzeExpression(SQLExpressionIF expr,
                                 Map tlevels,
                                 Integer level)

analyzeExpressions

protected void analyzeExpressions(SQLExpressionIF[] exprs,
                                  Map tlevels,
                                  Integer level)

analyzeValue

protected void analyzeValue(SQLValueIF value,
                            Map tlevels,
                            Integer level)

produceSelect

protected void produceSelect(List selects,
                             boolean distinct,
                             StringBuilder sql,
                             net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

produceGroupBy

protected void produceGroupBy(StringBuilder sql,
                              net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

produceOrderBy

protected void produceOrderBy(List orderby,
                              StringBuilder sql,
                              net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

isFromLevel

protected boolean isFromLevel(SQLTable tbl,
                              net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

produceFrom

protected void produceFrom(StringBuilder sql,
                           net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

fromSubSelectAlias

protected void fromSubSelectAlias(StringBuilder sql,
                                  net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

produceWhere

protected void produceWhere(SQLExpressionIF filter,
                            StringBuilder sql,
                            net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

selectSQLAggregateIF

protected void selectSQLAggregateIF(SQLAggregateIF aggregate,
                                    boolean register,
                                    StringBuilder sql,
                                    net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

selectColumnAlias

protected void selectColumnAlias(SQLAggregateIF aggregate,
                                 StringBuilder sql)

selectColumnAlias

protected void selectColumnAlias(SQLValueIF value,
                                 StringBuilder sql)

selectSQLValueIF

protected void selectSQLValueIF(SQLValueIF value,
                                boolean register,
                                StringBuilder sql,
                                net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

selectSQLColumns

protected void selectSQLColumns(SQLColumns columns,
                                SQLValueIF refvalue,
                                boolean register,
                                StringBuilder sql,
                                net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info,
                                boolean nonagg)

selectSQLPrimitive

protected void selectSQLPrimitive(SQLPrimitive value,
                                  SQLValueIF refvalue,
                                  boolean register,
                                  StringBuilder sql,
                                  net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

selectSQLNull

protected void selectSQLNull(SQLNull value,
                             SQLValueIF refvalue,
                             boolean register,
                             StringBuilder sql,
                             net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

selectSQLVerbatim

protected void selectSQLVerbatim(SQLVerbatim value,
                                 SQLValueIF refvalue,
                                 boolean register,
                                 StringBuilder sql,
                                 net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

selectSQLFunction

protected void selectSQLFunction(SQLFunction value,
                                 SQLValueIF refvalue,
                                 boolean register,
                                 StringBuilder sql,
                                 net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

fromSQLTable

protected void fromSQLTable(SQLTable table,
                            StringBuilder sql,
                            net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

fromSQLJoin

protected void fromSQLJoin(SQLJoin join,
                           StringBuilder sql,
                           net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

fromSQLCrossJoin

protected void fromSQLCrossJoin(SQLJoin join,
                                StringBuilder sql,
                                net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

fromSQLLeftOuterJoin

protected void fromSQLLeftOuterJoin(SQLJoin join,
                                    StringBuilder sql,
                                    net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

fromSQLRightOuterJoin

protected void fromSQLRightOuterJoin(SQLJoin join,
                                     StringBuilder sql,
                                     net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

fromSQLJoin_GENERIC

protected void fromSQLJoin_GENERIC(SQLJoin join,
                                   String jointype,
                                   StringBuilder sql,
                                   net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLExpressionIF

protected void whereSQLExpressionIF(SQLExpressionIF expr,
                                    StringBuilder sql,
                                    net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLExpressionIF

protected void whereSQLExpressionIF(SQLExpressionIF[] nexprs,
                                    String separator,
                                    StringBuilder sql,
                                    net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLAnd

protected void whereSQLAnd(SQLAnd and,
                           StringBuilder sql,
                           net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLOr

protected void whereSQLOr(SQLOr or,
                          StringBuilder sql,
                          net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLNot

protected void whereSQLNot(SQLNot not,
                           StringBuilder sql,
                           net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLFalse

protected void whereSQLFalse(SQLFalse expr,
                             StringBuilder sql,
                             net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLEquals

protected void whereSQLEquals(SQLEquals equals,
                              StringBuilder sql,
                              net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLNotEquals

protected void whereSQLNotEquals(SQLNotEquals nequals,
                                 StringBuilder sql,
                                 net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLValueEqualsNull

protected void whereSQLValueEqualsNull(SQLValueIF value,
                                       StringBuilder sql,
                                       net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLValueNotEqualsNull

protected void whereSQLValueNotEqualsNull(SQLValueIF value,
                                          StringBuilder sql,
                                          net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLIsNull

protected void whereSQLIsNull(SQLIsNull is_null,
                              StringBuilder sql,
                              net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLLike

protected void whereSQLLike(SQLLike like,
                            StringBuilder sql,
                            net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

isPatternFunction

protected boolean isPatternFunction(SQLFunction func)

referenceSQLFunction

protected void referenceSQLFunction(SQLFunction func,
                                    StringBuilder sql,
                                    net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLVerbatimExpression

protected void whereSQLVerbatimExpression(SQLVerbatimExpression expr,
                                          StringBuilder sql,
                                          net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLValueExpression

protected void whereSQLValueExpression(SQLValueExpression expr,
                                       StringBuilder sql,
                                       net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLExists

protected void whereSQLExists(SQLExists exists,
                              StringBuilder sql,
                              net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo pinfo)

whereSQLIn

protected void whereSQLIn(SQLIn in,
                          StringBuilder sql,
                          net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

getSetOperator

protected String getSetOperator(int operator)

whereSQLSetOperation

protected void whereSQLSetOperation(SQLSetOperation setop,
                                    StringBuilder sql,
                                    net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLJoin

protected void whereSQLJoin(SQLJoin join,
                            StringBuilder sql,
                            net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLCrossJoin

protected void whereSQLCrossJoin(SQLJoin join,
                                 StringBuilder sql,
                                 net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLCrossJoin_GENERIC

protected void whereSQLCrossJoin_GENERIC(SQLJoin join,
                                         StringBuilder sql,
                                         net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLLeftOuterJoin

protected void whereSQLLeftOuterJoin(SQLJoin join,
                                     StringBuilder sql,
                                     net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLLeftOuterJoin_GENERIC

protected void whereSQLLeftOuterJoin_GENERIC(SQLJoin join,
                                             StringBuilder sql,
                                             net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLLeftOuterJoin_ORACLE

protected void whereSQLLeftOuterJoin_ORACLE(SQLJoin join,
                                            StringBuilder sql,
                                            net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLRightOuterJoin

protected void whereSQLRightOuterJoin(SQLJoin join,
                                      StringBuilder sql,
                                      net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLRightOuterJoin_GENERIC

protected void whereSQLRightOuterJoin_GENERIC(SQLJoin join,
                                              StringBuilder sql,
                                              net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

whereSQLRightOuterJoin_ORACLE

protected void whereSQLRightOuterJoin_ORACLE(SQLJoin join,
                                             StringBuilder sql,
                                             net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

referenceSQLValueIFOpUnary

protected void referenceSQLValueIFOpUnary(SQLValueIF value,
                                          String operator,
                                          StringBuilder sql,
                                          net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

referenceSQLValueIFOpBinary

protected void referenceSQLValueIFOpBinary(SQLValueIF value1,
                                           String operator,
                                           SQLValueIF value2,
                                           StringBuilder sql,
                                           net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

atomicSQLValueIF

protected void atomicSQLValueIF(SQLValueIF value,
                                StringBuilder sql,
                                net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

escapeString

protected void escapeString(String value,
                            StringBuilder sql)

joinSQLValueIF

protected void joinSQLValueIF(SQLValueIF value,
                              String separator,
                              StringBuilder sql,
                              net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

flattenSQLValueIF

protected int flattenSQLValueIF(SQLValueIF[] values,
                                SQLValueIF[] flatlist,
                                int pos)

flattenSQLValueIF

protected int flattenSQLValueIF(SQLValueIF value,
                                SQLValueIF[] flatlist,
                                int pos)

referenceSQLPrimitive

protected void referenceSQLPrimitive(SQLPrimitive primitive,
                                     StringBuilder sql,
                                     net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

referenceSQLTableAndAlias

protected void referenceSQLTableAndAlias(SQLTable table,
                                         StringBuilder sql,
                                         net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

referenceSQLColumnsColumn

protected void referenceSQLColumnsColumn(SQLTable table,
                                         String column,
                                         StringBuilder sql,
                                         net.ontopia.persistence.query.sql.GenericSQLGenerator.BuildInfo info)

supportsLimitOffset

public boolean supportsLimitOffset()

Description copied from interface: SQLGeneratorIF

INTERNAL: Returns true if generator supports the functionality of OFFSET/LIMIT.

Specified by:

supportsLimitOffset in interface SQLGeneratorIF

getSQLGenerator

public static SQLGeneratorIF getSQLGenerator(String[] platforms,
                                             Map properties)

getSQLGenerator

public static SQLGeneratorIF getSQLGenerator(String platform,
                                             Map properties)