org.h2.engine

Class Setting

java.lang.Object

org.h2.engine.DbObjectBase

org.h2.engine.Setting

All Implemented Interfaces:

DbObject

public class Setting
extends DbObjectBase

A persistent database setting.

Field Summary

Fields inherited from class org.h2.engine.DbObjectBase

comment, database, trace

Fields inherited from interface org.h2.engine.DbObject

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

Constructor Summary

Constructors

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

Method Summary

Methods

Modifier and Type	Method and Description
void	checkRename() Check if this object can be renamed.
java.lang.String	getCreateSQL() Build a SQL statement to re-create this object.
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
java.lang.String	getDropSQL() Build a SQL statement to drop this object.
int	getIntValue()
java.lang.String	getSQL(boolean alwaysQuote) Get the SQL name of this object (may be quoted).
java.lang.StringBuilder	getSQL(java.lang.StringBuilder builder, boolean alwaysQuote) Appends the SQL name of this object (may be quoted) to the specified builder.
java.lang.String	getStringValue()
int	getType() Get the object type.
void	removeChildrenAndResources(Session session) Remove all dependent objects and free all resources (files, blocks in files) of this object.
void	setIntValue(int value)
void	setStringValue(java.lang.String value)

Methods inherited from class org.h2.engine.DbObjectBase

getChildren, getComment, getDatabase, 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

Constructor Detail

Setting

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

Method Detail

getSQL

public java.lang.String getSQL(boolean alwaysQuote)

Description copied from interface: DbObject

Get the SQL name of this object (may be quoted).

Specified by:

getSQL in interface DbObject

Overrides:

getSQL in class DbObjectBase

Parameters:

alwaysQuote - quote all identifiers

Returns:

the SQL name

getSQL

public java.lang.StringBuilder getSQL(java.lang.StringBuilder builder,
                             boolean alwaysQuote)

Description copied from interface: DbObject

Appends the SQL name of this object (may be quoted) to the specified builder.

Specified by:

getSQL in interface DbObject

Overrides:

getSQL in class DbObjectBase

Parameters:

builder - string builder

alwaysQuote - quote all identifiers

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 interface: 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

Parameters:

table - the new table

quotedName - the quoted name

Returns:

the SQL statement

getDropSQL

public java.lang.String getDropSQL()

Description copied from class: DbObjectBase

Build a SQL statement to drop this object.

Specified by:

getDropSQL in interface DbObject

Specified by:

getDropSQL in class DbObjectBase

Returns:

the SQL statement

getCreateSQL

public java.lang.String getCreateSQL()

Description copied from class: DbObjectBase

Build a SQL statement to re-create this object.

Specified by:

getCreateSQL in interface DbObject

Specified by:

getCreateSQL in class DbObjectBase

Returns:

the SQL statement

getType

public int getType()

Description copied from interface: DbObject

Get the object type.

Returns:

the object type

removeChildrenAndResources

public void removeChildrenAndResources(Session session)

Description copied from class: DbObjectBase

Remove all dependent objects and free all resources (files, blocks in files) of this object.

Specified by:

removeChildrenAndResources in interface DbObject

Specified by:

removeChildrenAndResources in class DbObjectBase

Parameters:

session - the session

checkRename

public void checkRename()

Description copied from class: DbObjectBase

Check if this object can be renamed. System objects may not be renamed.

Specified by:

checkRename in interface DbObject

Specified by:

checkRename in class DbObjectBase