org.apache.ddlutils.model
Class TypeMap

java.lang.Object
  org.apache.ddlutils.model.TypeMap

public abstract class TypeMap
extends Object

A class that maps SQL type names to their JDBC type ID found in Types and vice versa.

Version:

$Revision: 463305 $

Field Summary

static String	ARRAY The string representation of the Types.ARRAY constant.
static String	BIGINT The string representation of the Types.BIGINT constant.
static String	BINARY The string representation of the Types.BINARY constant.
static String	BIT The string representation of the Types.BIT constant.
static String	BLOB The string representation of the Types.BLOB constant.
static String	BOOLEAN The string representation of the Types.BOOLEAN constant.
static String	CHAR The string representation of the Types.CHAR constant.
static String	CLOB The string representation of the Types.CLOB constant.
static String	DATALINK The string representation of the Types.DATALINK constant.
static String	DATE The string representation of the Types.DATE constant.
static String	DECIMAL The string representation of the Types.DECIMAL constant.
static String	DISTINCT The string representation of the Types.DISTINCT constant.
static String	DOUBLE The string representation of the Types.DOUBLE constant.
static String	FLOAT The string representation of the Types.FLOAT constant.
static String	INTEGER The string representation of the Types.INTEGER constant.
static String	JAVA_OBJECT The string representation of the Types.JAVA_OBJECT constant.
static String	LONGVARBINARY The string representation of the Types.LONGVARBINARY constant.
static String	LONGVARCHAR The string representation of the Types.LONGVARCHAR constant.
static String	NULL The string representation of the Types.NULL constant.
static String	NUMERIC The string representation of the Types.NUMERIC constant.
static String	OTHER The string representation of the Types.OTHER constant.
static String	REAL The string representation of the Types.REAL constant.
static String	REF The string representation of the Types.REF constant.
static String	SMALLINT The string representation of the Types.SMALLINT constant.
static String	STRUCT The string representation of the Types.STRUCT constant.
static String	TIME The string representation of the Types.TIME constant.
static String	TIMESTAMP The string representation of the Types.TIMESTAMP constant.
static String	TINYINT The string representation of the Types.TINYINT constant.
static String	VARBINARY The string representation of the Types.VARBINARY constant.
static String	VARCHAR The string representation of the Types.VARCHAR constant.

Constructor Summary

TypeMap()

Method Summary

static Integer	getJdbcTypeCode(String typeName) Returns the JDBC type code (one of the Types constants) that corresponds to the given JDBC type name.
static String	getJdbcTypeName(int typeCode) Returns the JDBC type name that corresponds to the given type code (one of the Types constants).
static boolean	isBinaryType(int jdbcTypeCode) Determines whether the given jdbc type (one of the Types constants) is a binary type.
static boolean	isDateTimeType(int jdbcTypeCode) Determines whether the given jdbc type (one of the Types constants) is a date/time type.
static boolean	isNumericType(int jdbcTypeCode) Determines whether the given jdbc type (one of the Types constants) is a numeric type.
static boolean	isSpecialType(int jdbcTypeCode) Determines whether the given sql type (one of the Types constants) is a special type.
static boolean	isTextType(int jdbcTypeCode) Determines whether the given jdbc type (one of the Types constants) is a text type.
protected static void	registerJdbcType(int typeCode, String typeName, JdbcTypeCategoryEnum category) Registers a jdbc type.

Methods inherited from class java.lang.Object

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

Field Detail

ARRAY

public static final String ARRAY

The string representation of the Types.ARRAY constant.

See Also:

Constant Field Values

BIGINT

public static final String BIGINT

The string representation of the Types.BIGINT constant.

See Also:

Constant Field Values

BINARY

public static final String BINARY

The string representation of the Types.BINARY constant.

See Also:

Constant Field Values

BIT

public static final String BIT

The string representation of the Types.BIT constant.

See Also:

Constant Field Values

BLOB

public static final String BLOB

The string representation of the Types.BLOB constant.

See Also:

Constant Field Values

BOOLEAN

public static final String BOOLEAN

The string representation of the Types.BOOLEAN constant.

See Also:

Constant Field Values

CHAR

public static final String CHAR

The string representation of the Types.CHAR constant.

See Also:

Constant Field Values

CLOB

public static final String CLOB

The string representation of the Types.CLOB constant.

See Also:

Constant Field Values

DATALINK

public static final String DATALINK

The string representation of the Types.DATALINK constant.

See Also:

Constant Field Values

DATE

public static final String DATE

The string representation of the Types.DATE constant.

See Also:

Constant Field Values

DECIMAL

public static final String DECIMAL

The string representation of the Types.DECIMAL constant.

See Also:

Constant Field Values

DISTINCT

public static final String DISTINCT

The string representation of the Types.DISTINCT constant.

See Also:

Constant Field Values

DOUBLE

public static final String DOUBLE

The string representation of the Types.DOUBLE constant.

See Also:

Constant Field Values

FLOAT

public static final String FLOAT

The string representation of the Types.FLOAT constant.

See Also:

Constant Field Values

INTEGER

public static final String INTEGER

The string representation of the Types.INTEGER constant.

See Also:

Constant Field Values

JAVA_OBJECT

public static final String JAVA_OBJECT

The string representation of the Types.JAVA_OBJECT constant.

See Also:

Constant Field Values

LONGVARBINARY

public static final String LONGVARBINARY

The string representation of the Types.LONGVARBINARY constant.

See Also:

Constant Field Values

LONGVARCHAR

public static final String LONGVARCHAR

The string representation of the Types.LONGVARCHAR constant.

See Also:

Constant Field Values

NULL

public static final String NULL

The string representation of the Types.NULL constant.

See Also:

Constant Field Values

NUMERIC

public static final String NUMERIC

The string representation of the Types.NUMERIC constant.

See Also:

Constant Field Values

OTHER

public static final String OTHER

The string representation of the Types.OTHER constant.

See Also:

Constant Field Values

REAL

public static final String REAL

The string representation of the Types.REAL constant.

See Also:

Constant Field Values

REF

public static final String REF

The string representation of the Types.REF constant.

See Also:

Constant Field Values

SMALLINT

public static final String SMALLINT

The string representation of the Types.SMALLINT constant.

See Also:

Constant Field Values

STRUCT

public static final String STRUCT

The string representation of the Types.STRUCT constant.

See Also:

Constant Field Values

TIME

public static final String TIME

The string representation of the Types.TIME constant.

See Also:

Constant Field Values

TIMESTAMP

public static final String TIMESTAMP

The string representation of the Types.TIMESTAMP constant.

See Also:

Constant Field Values

TINYINT

public static final String TINYINT

The string representation of the Types.TINYINT constant.

See Also:

Constant Field Values

VARBINARY

public static final String VARBINARY

The string representation of the Types.VARBINARY constant.

See Also:

Constant Field Values

VARCHAR

public static final String VARCHAR

The string representation of the Types.VARCHAR constant.

See Also:

Constant Field Values

Constructor Detail

TypeMap

public TypeMap()

Method Detail

getJdbcTypeCode

public static Integer getJdbcTypeCode(String typeName)

Returns the JDBC type code (one of the Types constants) that corresponds to the given JDBC type name.

Parameters:

typeName - The JDBC type name (case is ignored)

Returns:

The type code or null if the type is unknown

getJdbcTypeName

public static String getJdbcTypeName(int typeCode)

Returns the JDBC type name that corresponds to the given type code (one of the Types constants).

Parameters:

typeCode - The type code

Returns:

The JDBC type name (one of the constants in this class) or null if the type is unknown

registerJdbcType

protected static void registerJdbcType(int typeCode,
                                       String typeName,
                                       JdbcTypeCategoryEnum category)

Registers a jdbc type.

Parameters:

typeCode - The type code (one of the Types constants)

typeName - The type name (case is ignored)

category - The type category

isNumericType

public static boolean isNumericType(int jdbcTypeCode)

Determines whether the given jdbc type (one of the Types constants) is a numeric type.

Parameters:

jdbcTypeCode - The type code

Returns:

true if the type is a numeric one

isDateTimeType

public static boolean isDateTimeType(int jdbcTypeCode)

Determines whether the given jdbc type (one of the Types constants) is a date/time type.

Parameters:

jdbcTypeCode - The type code

Returns:

true if the type is a numeric one

isTextType

public static boolean isTextType(int jdbcTypeCode)

Determines whether the given jdbc type (one of the Types constants) is a text type.

Parameters:

jdbcTypeCode - The type code

Returns:

true if the type is a text one

isBinaryType

public static boolean isBinaryType(int jdbcTypeCode)

Determines whether the given jdbc type (one of the Types constants) is a binary type.

Parameters:

jdbcTypeCode - The type code

Returns:

true if the type is a binary one

isSpecialType

public static boolean isSpecialType(int jdbcTypeCode)

Determines whether the given sql type (one of the Types constants) is a special type.

Parameters:

jdbcTypeCode - The type code

Returns:

true if the type is a special one