Package org.eclipse.dirigible.database.sql.builders.sequence

Class LastValueIdentityBuilder

java.lang.Object

org.eclipse.dirigible.database.sql.builders.AbstractSqlBuilder

org.eclipse.dirigible.database.sql.builders.AbstractQuerySqlBuilder

org.eclipse.dirigible.database.sql.builders.sequence.LastValueIdentityBuilder

All Implemented Interfaces:

ISqlBuilder, ISqlKeywords

Direct Known Subclasses:

DerbyLastValueIdentityBuilder, H2LastValueIdentityBuilder, HanaLastValueIdentityBuilder, MySQLLastValueIdentityBuilder, SybaseLastValueIdentityBuilder

public class LastValueIdentityBuilder
extends AbstractQuerySqlBuilder

The Last Value Identity Builder.

Field Summary

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
LastValueIdentityBuilder(ISqlDialect dialect)	Instantiates a new last value identity builder.

Method Summary

Modifier and Type	Method	Description
String	generate()	Generate the result script.
protected void	generateLastValue(StringBuilder sql)	Generate next value.
protected void	generateSelect(StringBuilder sql)	Generate select.

Methods inherited from class org.eclipse.dirigible.database.sql.builders.AbstractQuerySqlBuilder

generateCreate, generateLimitAndOffset, generateOrderBy, generateWhere, toString

Methods inherited from class org.eclipse.dirigible.database.sql.builders.AbstractSqlBuilder

build, encapsulate, encapsulateMany, getDialect, isCaseSensitive, isColumn, isNumeric, isValue

Methods inherited from class java.lang.Object

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

Constructor Details

LastValueIdentityBuilder

public LastValueIdentityBuilder(ISqlDialect dialect)

Instantiates a new last value identity builder.

Parameters:

dialect - the dialect

Method Details

generate

public String generate()

Description copied from interface: ISqlBuilder

Generate the result script.

Returns:

the string

generateSelect

protected void generateSelect(StringBuilder sql)

Generate select.

Parameters:

sql - the sql

generateLastValue

protected void generateLastValue(StringBuilder sql)

Generate next value.

Parameters:

sql - the sql