Package org.h2.engine

Class Setting

java.lang.Object

org.h2.engine.DbObject

org.h2.engine.Setting

All Implemented Interfaces:

HasSQL

public final class Setting
extends DbObject

A persistent database setting.

Field Summary

Fields

Modifier and Type	Field	Description
private int	intValue
private java.lang.String	stringValue

Fields inherited from class org.h2.engine.DbObject

AGGREGATE, comment, COMMENT, CONSTANT, CONSTRAINT, database, DOMAIN, FUNCTION_ALIAS, INDEX, RIGHT, ROLE, SCHEMA, SEQUENCE, SETTING, SYNONYM, TABLE_OR_VIEW, trace, TRIGGER, USER

Fields inherited from interface org.h2.util.HasSQL

ADD_PLAN_INFORMATION, DEFAULT_SQL_FLAGS, NO_CASTS, QUOTE_ONLY_WHEN_REQUIRED, REPLACE_LOBS_FOR_TRACE, TRACE_SQL_FLAGS

Constructor Summary

Constructors

Constructor	Description
Setting(Database database, int id, java.lang.String settingName)

Method Summary

Modifier and Type	Method	Description
void	checkRename()	Check if renaming is allowed.
java.lang.String	getCreateSQL()	Construct the CREATE ...
java.lang.String	getCreateSQLForCopy(Table table, java.lang.String quotedName)	Build a SQL statement to re-create the object, or to create a copy of the object with a different name or referencing a different table
int	getIntValue()
java.lang.String	getSQL(int sqlFlags)	Get the SQL statement of this expression.
java.lang.StringBuilder	getSQL(java.lang.StringBuilder builder, int sqlFlags)	Appends the SQL statement of this object to the specified builder.
java.lang.String	getStringValue()
int	getType()	Get the object type.
void	removeChildrenAndResources(SessionLocal session)	Delete all dependent children objects and resources of this object.
void	setIntValue(int value)
void	setStringValue(java.lang.String value)

Methods inherited from class org.h2.engine.DbObject

getChildren, getComment, getCreateSQLForMeta, getDatabase, getDropSQL, getId, getModificationId, getName, invalidate, isTemporary, isValid, rename, setComment, setModified, setObjectName, setTemporary, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.h2.util.HasSQL

getTraceSQL

Field Detail

intValue

private int intValue

stringValue

private java.lang.String stringValue

Constructor Detail

Setting

public Setting(Database database,
               int id,
               java.lang.String settingName)

Method Detail

getSQL

public java.lang.String getSQL(int sqlFlags)

Description copied from interface: HasSQL

Get the SQL statement of this expression. This may not always be the original SQL statement, specially after optimization.

Specified by:

getSQL in interface HasSQL

Overrides:

getSQL in class DbObject

Parameters:

sqlFlags - formatting flags

Returns:

the SQL statement

getSQL

public java.lang.StringBuilder getSQL(java.lang.StringBuilder builder,
                                      int sqlFlags)

Description copied from interface: HasSQL

Appends the SQL statement of this object to the specified builder.

Specified by:

getSQL in interface HasSQL

Overrides:

getSQL in class DbObject

Parameters:

builder - string builder

sqlFlags - formatting flags

Returns:

the specified string builder

setIntValue

public void setIntValue(int value)

getIntValue

public int getIntValue()

setStringValue

public void setStringValue(java.lang.String value)

getStringValue

public java.lang.String getStringValue()

getCreateSQLForCopy

public java.lang.String getCreateSQLForCopy(Table table,
                                            java.lang.String quotedName)

Description copied from class: DbObject

Build a SQL statement to re-create the object, or to create a copy of the object with a different name or referencing a different table

Specified by:

getCreateSQLForCopy in class DbObject

Parameters:

table - the new table

quotedName - the quoted name

Returns:

the SQL statement

getCreateSQL

public java.lang.String getCreateSQL()

Description copied from class: DbObject

Construct the CREATE ... SQL statement for this object.

Specified by:

getCreateSQL in class DbObject

Returns:

the SQL statement

getType

public int getType()

Description copied from class: DbObject

Get the object type.

Specified by:

getType in class DbObject

Returns:

the object type

removeChildrenAndResources

public void removeChildrenAndResources(SessionLocal session)

Description copied from class: DbObject

Delete all dependent children objects and resources of this object.

Specified by:

removeChildrenAndResources in class DbObject

Parameters:

session - the session

checkRename

public void checkRename()

Description copied from class: DbObject

Check if renaming is allowed. Does nothing when allowed.

Overrides:

checkRename in class DbObject