org.sqlite.core

Class CoreDatabaseMetaData

java.lang.Object

org.sqlite.core.CoreDatabaseMetaData

Direct Known Subclasses:

JDBC3DatabaseMetaData

public abstract class CoreDatabaseMetaData
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	CoreDatabaseMetaData.PrimaryKeyFinder Parses the sqlite_master table for a table's primary key

Field Summary

Fields

Modifier and Type	Field and Description
protected SQLiteConnection	conn
protected PreparedStatement	getAttributes
protected PreparedStatement	getBestRowIdentifier
protected PreparedStatement	getCatalogs
protected PreparedStatement	getColumnPrivileges
protected PreparedStatement	getColumnsTblName
protected PreparedStatement	getGeneratedKeys Used to save generating a new statement every call.
protected PreparedStatement	getIndexInfo
protected PreparedStatement	getProcedureColumns
protected PreparedStatement	getProcedures
protected PreparedStatement	getSchemas
protected PreparedStatement	getSuperTables
protected PreparedStatement	getSuperTypes
protected PreparedStatement	getTablePrivileges
protected PreparedStatement	getTables
protected PreparedStatement	getTableTypes
protected PreparedStatement	getTypeInfo
protected PreparedStatement	getUDTs
protected PreparedStatement	getVersionColumns
protected static Pattern	PK_NAMED_PATTERN Pattern used to extract a named primary key.
protected static Pattern	PK_UNNAMED_PATTERN Pattern used to extract column order for an unnamed primary key.
int	refCount Reference count.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CoreDatabaseMetaData(SQLiteConnection conn) Constructor that applies the Connection object.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	checkOpen()
void	close()
protected String	escape(String val) Applies SQL escapes for special characters in a given string.
protected void	finalize()
abstract ResultSet	getGeneratedKeys()
protected static String	quote(String tableName) Adds SQL string quotes to the given string.

Methods inherited from class java.lang.Object

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

Field Detail

conn

protected SQLiteConnection conn

getTables

protected PreparedStatement getTables

getTableTypes

protected PreparedStatement getTableTypes

getTypeInfo

protected PreparedStatement getTypeInfo

getCatalogs

protected PreparedStatement getCatalogs

getSchemas

protected PreparedStatement getSchemas

getUDTs

protected PreparedStatement getUDTs

getColumnsTblName

protected PreparedStatement getColumnsTblName

getSuperTypes

protected PreparedStatement getSuperTypes

getSuperTables

protected PreparedStatement getSuperTables

getTablePrivileges

protected PreparedStatement getTablePrivileges

getIndexInfo

protected PreparedStatement getIndexInfo

getProcedures

protected PreparedStatement getProcedures

getProcedureColumns

protected PreparedStatement getProcedureColumns

getAttributes

protected PreparedStatement getAttributes

getBestRowIdentifier

protected PreparedStatement getBestRowIdentifier

getVersionColumns

protected PreparedStatement getVersionColumns

getColumnPrivileges

protected PreparedStatement getColumnPrivileges

getGeneratedKeys

protected PreparedStatement getGeneratedKeys

Used to save generating a new statement every call.

refCount

public int refCount

Reference count.

PK_UNNAMED_PATTERN

protected static final Pattern PK_UNNAMED_PATTERN

Pattern used to extract column order for an unnamed primary key.

PK_NAMED_PATTERN

protected static final Pattern PK_NAMED_PATTERN

Pattern used to extract a named primary key.

Constructor Detail

CoreDatabaseMetaData

protected CoreDatabaseMetaData(SQLiteConnection conn)

Constructor that applies the Connection object.

Parameters:

conn - Connection object.

Method Detail

getGeneratedKeys

public abstract ResultSet getGeneratedKeys()
                                    throws SQLException

Throws:

SQLException

checkOpen

protected void checkOpen()
                  throws SQLException

Throws:

SQLException

close

public void close()
           throws SQLException

Throws:

SQLException

quote

protected static String quote(String tableName)

Adds SQL string quotes to the given string.

Parameters:

tableName - The string to quote.

Returns:

The quoted string.

escape

protected String escape(String val)

Applies SQL escapes for special characters in a given string.

Parameters:

val - The string to escape.

Returns:

The SQL escaped string.

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable

See Also:

Object.finalize()