org.ujoframework.orm.dialect
Class FirebirdDialect

java.lang.Object
  org.ujoframework.orm.SqlDialect
      org.ujoframework.orm.dialect.FirebirdDialect

public class FirebirdDialect
extends SqlDialect

Field Summary

Fields inherited from class org.ujoframework.orm.SqlDialect

COMMON_SEQ_TABLE_KEY, COMMON_SEQ_TABLE_NAME, ormHandler

Constructor Summary

FirebirdDialect()

Method Summary

java.lang.String	getJdbcDriver() Returns a JDBC driver class name.
java.lang.String	getJdbcUrl() Returns a default JDBC URL
java.lang.Appendable	printAlterTable(MetaColumn column, java.lang.Appendable out) Print a SQL sript to add a new column to the table The DDL statement does not contains a word COLUMN.
java.lang.Appendable	printCreateSchema(java.lang.String schema, java.lang.Appendable out) NO SCHEMA
protected java.lang.Appendable	printLockForSelect(Query query, java.lang.Appendable out) Print a 'lock clausule' to the end of SQL SELECT statement to use a pessimistic lock.

Methods inherited from class org.ujoframework.orm.SqlDialect

createConnection, createJndiInitialContext, getColumnType, getCriterionTemplate, getKeywordSet, isUsable, printCall, printColumnAlias, printColumnDeclaration, printCommit, printCriterion, printDefaultSchema, printDefaultValue, printDelete, printFKColumnsDeclaration, printForeignKey, printForeignKey, printFullTableName, printIndex, printInsert, println, printOffset, printSelect, printSelectOrder, printSelectTable, printSelectView, printSequenceCurrentValue, printSequenceInit, printSequenceNextValue, printSequenceTable, printSequenceTableName, printSetMaxSequence, printTable, printTableAliasDefinition, printTableColumns, printUpdate, setHandler

Methods inherited from class java.lang.Object

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

Constructor Detail

FirebirdDialect

public FirebirdDialect()

Method Detail

getJdbcDriver

public java.lang.String getJdbcDriver()

Description copied from class: SqlDialect

Returns a JDBC driver class name.

Specified by:

getJdbcDriver in class SqlDialect

getJdbcUrl

public java.lang.String getJdbcUrl()

Description copied from class: SqlDialect

Returns a default JDBC URL

Specified by:

getJdbcUrl in class SqlDialect

printCreateSchema

public java.lang.Appendable printCreateSchema(java.lang.String schema,
                                              java.lang.Appendable out)
                                       throws java.io.IOException

NO SCHEMA

Overrides:

printCreateSchema in class SqlDialect

Throws:

java.io.IOException

printLockForSelect

protected java.lang.Appendable printLockForSelect(Query query,
                                                  java.lang.Appendable out)
                                           throws java.io.IOException,
                                                  java.lang.UnsupportedOperationException

Print a 'lock clausule' to the end of SQL SELECT statement to use a pessimistic lock. The current database does not support the feature, throw an exception UnsupportedOperationException.
The method prints a text "FOR UPDATE WITH LOCK".

Overrides:

printLockForSelect in class SqlDialect

Parameters:

query - The UJO query

Throws:

java.io.IOException

java.lang.UnsupportedOperationException

printAlterTable

public java.lang.Appendable printAlterTable(MetaColumn column,
                                            java.lang.Appendable out)
                                     throws java.io.IOException

Print a SQL sript to add a new column to the table
The DDL statement does not contains a word COLUMN.

Overrides:

printAlterTable in class SqlDialect

Throws:

java.io.IOException