Package org.eclipse.dirigible.database.sql.dialects.derby

Class DerbySqlDialect

java.lang.Object

org.eclipse.dirigible.database.sql.dialects.DefaultSqlDialect<DerbySelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,DerbyCreateBranchingBuilder,AlterBranchingBuilder,DerbyDropBranchingBuilder,DerbyNextValueSequenceBuilder,DerbyLastValueIdentityBuilder>

org.eclipse.dirigible.database.sql.dialects.derby.DerbySqlDialect

All Implemented Interfaces:

ISqlDialect<DerbySelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,DerbyCreateBranchingBuilder,AlterBranchingBuilder,DerbyDropBranchingBuilder,DerbyNextValueSequenceBuilder,DerbyLastValueIdentityBuilder>, ISqlFactory<DerbySelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,DerbyCreateBranchingBuilder,AlterBranchingBuilder,DerbyDropBranchingBuilder,DerbyNextValueSequenceBuilder,DerbyLastValueIdentityBuilder>, ISqlKeywords

public class DerbySqlDialect
extends DefaultSqlDialect<DerbySelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,DerbyCreateBranchingBuilder,AlterBranchingBuilder,DerbyDropBranchingBuilder,DerbyNextValueSequenceBuilder,DerbyLastValueIdentityBuilder>

The Derby SQL Dialect.

Field Summary

Fields inherited from class org.eclipse.dirigible.database.sql.dialects.DefaultSqlDialect

FUNCTIONS

Fields inherited from interface org.eclipse.dirigible.database.sql.ISqlKeywords

ALTER, CLOSE, COMMA, EQUALS, FUNCTION_CURRENT_DATE, FUNCTION_CURRENT_TIME, FUNCTION_CURRENT_TIMESTAMP, KEYWORD_ADD, KEYWORD_ALTER, KEYWORD_AND, KEYWORD_AS, KEYWORD_ASC, KEYWORD_CHECK, KEYWORD_COLUMN, KEYWORD_CONSTRAINT, KEYWORD_CREATE, KEYWORD_DATABASE_DROP_RESTRICT, KEYWORD_DELETE, KEYWORD_DESC, KEYWORD_DISTINCT, KEYWORD_DROP, KEYWORD_FETCH, KEYWORD_FOR, KEYWORD_FOR_UPDATE, KEYWORD_FOREIGN, KEYWORD_FROM, KEYWORD_FULL, KEYWORD_GROUP_BY, KEYWORD_HAVING, KEYWORD_IDENTITY, KEYWORD_INDEX, KEYWORD_INNER, KEYWORD_INSERT, KEYWORD_INTO, KEYWORD_JOIN, KEYWORD_KEY, KEYWORD_LEFT, KEYWORD_LIMIT, KEYWORD_NEXT, KEYWORD_NEXT_VALUE_FOR, KEYWORD_NOT, KEYWORD_NULL, KEYWORD_OFFSET, KEYWORD_ON, KEYWORD_ONLY, KEYWORD_OR, KEYWORD_ORDER_BY, KEYWORD_OUTER, KEYWORD_PRIMARY, KEYWORD_PUBLIC, KEYWORD_REFERENCES, KEYWORD_RIGHT, KEYWORD_ROWS, KEYWORD_SELECT, KEYWORD_SEQUENCE, KEYWORD_SEQUENCE_CYCLE, KEYWORD_SEQUENCE_EMPTY_STRING_FOR_BOOLEAN_TYPES, KEYWORD_SEQUENCE_INCREMENT_BY, KEYWORD_SEQUENCE_MAXVALUE, KEYWORD_SEQUENCE_MINVALUE, KEYWORD_SEQUENCE_NO_MAXVALUE, KEYWORD_SEQUENCE_NO_MINVALUE, KEYWORD_SEQUENCE_RESET_BY, KEYWORD_SEQUENCE_RESTART_WITH, KEYWORD_SEQUENCE_START_WITH, KEYWORD_SET, KEYWORD_START, KEYWORD_SYNONYM, KEYWORD_TABLE, KEYWORD_UNION, KEYWORD_UNIQUE, KEYWORD_UPDATE, KEYWORD_VALUES, KEYWORD_VIEW, KEYWORD_WHERE, KEYWORD_WITH, METADATA_ALIAS, METADATA_CALC_VIEW, METADATA_GLOBAL_TEMPORARY, METADATA_LOCAL_TEMPORARY, METADATA_SYNONYM, METADATA_SYSTEM_TABLE, METADATA_TABLE, METADATA_TABLE_TYPES, METADATA_VIEW, OPEN, QUESTION, SPACE, STAR, TABLE, UNDERSCROE

Constructor Summary

Constructors

Constructor	Description
DerbySqlDialect()

Method Summary

Modifier and Type	Method	Description
DerbyCreateBranchingBuilder	create()	Creates the.
DerbyDropBranchingBuilder	drop()	Drop.
String	getDataTypeName(DataType dataType)	Default implementation returns the direct toString() conversion.
String	getIdentityArgument()	Identity argument for a column for the create table script Default is "IDENTITY".
DerbyLastValueIdentityBuilder	lastval(String... args)	Lastval.
DerbyNextValueSequenceBuilder	nextval(String sequence)	Nextval.
DerbySelectBuilder	select()	Select.

Methods inherited from class org.eclipse.dirigible.database.sql.dialects.DefaultSqlDialect

alter, count, delete, exists, exists, expression, functionCurrentDate, functionCurrentTime, functionCurrentTimestamp, getDatabaseName, getFunctionsNames, getNotNullArgument, getPrimaryKeyArgument, getSchemaFilterScript, getUniqueArgument, insert, isCatalogForSchema, isSchemaFilterSupported, isSequenceSupported, isSynonymSupported, normalizeTableName, update

Methods inherited from class java.lang.Object

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

Constructor Details

DerbySqlDialect

public DerbySqlDialect()

Method Details

nextval

public DerbyNextValueSequenceBuilder nextval(String sequence)

Description copied from interface: ISqlFactory

Nextval.

Specified by:

nextval in interface ISqlFactory<DerbySelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,DerbyCreateBranchingBuilder,AlterBranchingBuilder,DerbyDropBranchingBuilder,DerbyNextValueSequenceBuilder,DerbyLastValueIdentityBuilder>

Overrides:

nextval in class DefaultSqlDialect<DerbySelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,DerbyCreateBranchingBuilder,AlterBranchingBuilder,DerbyDropBranchingBuilder,DerbyNextValueSequenceBuilder,DerbyLastValueIdentityBuilder>

Parameters:

sequence - the sequence

Returns:

the next

create

public DerbyCreateBranchingBuilder create()

Description copied from interface: ISqlFactory

Creates the.

Specified by:

create in interface ISqlFactory<DerbySelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,DerbyCreateBranchingBuilder,AlterBranchingBuilder,DerbyDropBranchingBuilder,DerbyNextValueSequenceBuilder,DerbyLastValueIdentityBuilder>

Overrides:

create in class DefaultSqlDialect<DerbySelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,DerbyCreateBranchingBuilder,AlterBranchingBuilder,DerbyDropBranchingBuilder,DerbyNextValueSequenceBuilder,DerbyLastValueIdentityBuilder>

Returns:

the creates the

drop

public DerbyDropBranchingBuilder drop()

Description copied from interface: ISqlFactory

Drop.

Specified by:

drop in interface ISqlFactory<DerbySelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,DerbyCreateBranchingBuilder,AlterBranchingBuilder,DerbyDropBranchingBuilder,DerbyNextValueSequenceBuilder,DerbyLastValueIdentityBuilder>

Overrides:

drop in class DefaultSqlDialect<DerbySelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,DerbyCreateBranchingBuilder,AlterBranchingBuilder,DerbyDropBranchingBuilder,DerbyNextValueSequenceBuilder,DerbyLastValueIdentityBuilder>

Returns:

the drop

select

public DerbySelectBuilder select()

Description copied from interface: ISqlFactory

Select.

Specified by:

select in interface ISqlFactory<DerbySelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,DerbyCreateBranchingBuilder,AlterBranchingBuilder,DerbyDropBranchingBuilder,DerbyNextValueSequenceBuilder,DerbyLastValueIdentityBuilder>

Overrides:

select in class DefaultSqlDialect<DerbySelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,DerbyCreateBranchingBuilder,AlterBranchingBuilder,DerbyDropBranchingBuilder,DerbyNextValueSequenceBuilder,DerbyLastValueIdentityBuilder>

Returns:

the select

getIdentityArgument

public String getIdentityArgument()

Description copied from interface: ISqlDialect

Identity argument for a column for the create table script Default is "IDENTITY".

Specified by:

getIdentityArgument in interface ISqlDialect<DerbySelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,DerbyCreateBranchingBuilder,AlterBranchingBuilder,DerbyDropBranchingBuilder,DerbyNextValueSequenceBuilder,DerbyLastValueIdentityBuilder>

Overrides:

getIdentityArgument in class DefaultSqlDialect<DerbySelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,DerbyCreateBranchingBuilder,AlterBranchingBuilder,DerbyDropBranchingBuilder,DerbyNextValueSequenceBuilder,DerbyLastValueIdentityBuilder>

Returns:

the primary key argument

lastval

public DerbyLastValueIdentityBuilder lastval(String... args)

Description copied from interface: ISqlFactory

Lastval.

Specified by:

lastval in interface ISqlFactory<DerbySelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,DerbyCreateBranchingBuilder,AlterBranchingBuilder,DerbyDropBranchingBuilder,DerbyNextValueSequenceBuilder,DerbyLastValueIdentityBuilder>

Overrides:

lastval in class DefaultSqlDialect<DerbySelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,DerbyCreateBranchingBuilder,AlterBranchingBuilder,DerbyDropBranchingBuilder,DerbyNextValueSequenceBuilder,DerbyLastValueIdentityBuilder>

Parameters:

args - the arguments

Returns:

the last

getDataTypeName

public String getDataTypeName(DataType dataType)

Description copied from interface: ISqlDialect

Default implementation returns the direct toString() conversion. It may get overridden for specific database dialects

Specified by:

getDataTypeName in interface ISqlDialect<DerbySelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,DerbyCreateBranchingBuilder,AlterBranchingBuilder,DerbyDropBranchingBuilder,DerbyNextValueSequenceBuilder,DerbyLastValueIdentityBuilder>

Overrides:

getDataTypeName in class DefaultSqlDialect<DerbySelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,DerbyCreateBranchingBuilder,AlterBranchingBuilder,DerbyDropBranchingBuilder,DerbyNextValueSequenceBuilder,DerbyLastValueIdentityBuilder>

Parameters:

dataType - the data type

Returns:

the data type name