org.apache.torque.templates.platform
Class PlatformHsqldbImpl

java.lang.Object
  extended by org.apache.torque.templates.platform.PlatformDefaultImpl
      extended by org.apache.torque.templates.platform.PlatformHsqldbImpl
All Implemented Interfaces:
Platform

public class PlatformHsqldbImpl
extends PlatformDefaultImpl

HSQLDB (formerly known as Hypersonic) Platform implementation.

Version:
$Id: PlatformHsqldbImpl.java 1405649 2012-11-04 22:07:22Z tfischer $
Author:
Martin Poeschl

Constructor Summary
PlatformHsqldbImpl()
          Default constructor.
 
Method Summary
 boolean createNotNullBeforeAutoincrement()
          Returns whether the "not null part" of the definition of a column should be generated before the "autoincrement part" in a "create table" statement.
protected  boolean escapeBackslashes()
          Returns whether backslashes must be escaped in string literals.
 String getAutoIncrement()
           
 String getDateString(Date date)
          Formats the given date as date string which is parseable by the database.
 String getTimeString(Date date)
          Formats the given date as time string which is parseable by the database.
 boolean usesStandaloneSchema()
          Returns whether the database has schema support where a schema is not tied to a user (oracle) or database (mysql), but can be created separately.
 
Methods inherited from class org.apache.torque.templates.platform.PlatformDefaultImpl
getNullString, getSizeSuffix, getSqlTypeForSchemaType, getTimestampString, hasScale, hasSize, quoteAndEscape, setSchemaTypeToSqlTypeMapping
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PlatformHsqldbImpl

public PlatformHsqldbImpl()
Default constructor.

Method Detail

getAutoIncrement

public String getAutoIncrement()
Specified by:
getAutoIncrement in interface Platform
Overrides:
getAutoIncrement in class PlatformDefaultImpl
Returns:
The RDBMS-specific SQL fragment for autoincrement.
See Also:
Platform.getAutoIncrement()

createNotNullBeforeAutoincrement

public boolean createNotNullBeforeAutoincrement()
Returns whether the "not null part" of the definition of a column should be generated before the "autoincrement part" in a "create table" statement.

Specified by:
createNotNullBeforeAutoincrement in interface Platform
Overrides:
createNotNullBeforeAutoincrement in class PlatformDefaultImpl
Returns:
false.
See Also:
Platform.createNotNullBeforeAutoincrement()

escapeBackslashes

protected boolean escapeBackslashes()
Description copied from class: PlatformDefaultImpl
Returns whether backslashes must be escaped in string literals.

Overrides:
escapeBackslashes in class PlatformDefaultImpl
Returns:
true if backslashes bust be escaped, false otherwise.

getDateString

public String getDateString(Date date)
Formats the given date as date string which is parseable by the database.

Specified by:
getDateString in interface Platform
Overrides:
getDateString in class PlatformDefaultImpl
Parameters:
date - the date to format.
Returns:
the date string, inclusive string escaping.

getTimeString

public String getTimeString(Date date)
Formats the given date as time string which is parseable by the database.

Specified by:
getTimeString in interface Platform
Overrides:
getTimeString in class PlatformDefaultImpl
Parameters:
date - the date to format.
Returns:
the time string, inclusive string escaping.

usesStandaloneSchema

public boolean usesStandaloneSchema()
Returns whether the database has schema support where a schema is not tied to a user (oracle) or database (mysql), but can be created separately.

Specified by:
usesStandaloneSchema in interface Platform
Overrides:
usesStandaloneSchema in class PlatformDefaultImpl
Returns:
this implementation returns true.


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