com.aspc.remote.database

Class ColumnType

java.lang.Object

com.aspc.remote.database.ColumnType

public final class ColumnType
extends java.lang.Object

THREAD MODE: SINGLE-THREADED

Since:

March 4, 2002, 5:15 pm

Author:

Jason McGrath

Field Summary

Fields

Modifier and Type	Field and Description
static java.util.concurrent.ConcurrentHashMap<java.lang.String,java.util.HashMap<java.lang.String,ColumnType>>	DB_TYPES the type
static java.lang.String	STD_BIGINT
static java.lang.String	STD_CHAR
static java.lang.String	STD_CLOB
static java.lang.String	STD_DOUBLE
static java.lang.String	STD_FLOAT
static java.lang.String	STD_INT
static java.lang.String	STD_INTEGER
static java.lang.String	STD_LONGVARCHAR
static java.lang.String	STD_NUMERIC
static java.lang.String	STD_REAL
static java.lang.String	STD_VARCHAR

Method Summary

Modifier and Type	Method and Description
boolean	doesAcceptsLength()
boolean	doesAcceptsScale()
static ColumnType	findType(DataBase dataBase, java.lang.String oTypeName)
static ColumnType	findType(DataBase dataBase, java.lang.String typeName, int type)
static java.lang.String	getCreateParam(DataBase dataBase, java.lang.String typeName, java.lang.String oSize, java.lang.String oScale, java.lang.String nullable, java.lang.String defaultValue)
java.lang.String	getName()
java.lang.String	getStdName()
static java.lang.String	getStdTypeName(int type)
int	getType()
java.lang.String	getTypePrefix(java.lang.String data)
java.lang.String	getTypeSuffix()
java.lang.String	toString() the string

Methods inherited from class java.lang.Object

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

Field Detail

STD_INTEGER

public static final java.lang.String STD_INTEGER

See Also:

Constant Field Values

STD_INT

public static final java.lang.String STD_INT

See Also:

Constant Field Values

STD_BIGINT

public static final java.lang.String STD_BIGINT

See Also:

Constant Field Values

STD_FLOAT

public static final java.lang.String STD_FLOAT

See Also:

Constant Field Values

STD_DOUBLE

public static final java.lang.String STD_DOUBLE

See Also:

Constant Field Values

STD_CHAR

public static final java.lang.String STD_CHAR

See Also:

Constant Field Values

STD_CLOB

public static final java.lang.String STD_CLOB

See Also:

Constant Field Values

STD_LONGVARCHAR

public static final java.lang.String STD_LONGVARCHAR

See Also:

Constant Field Values

STD_NUMERIC

public static final java.lang.String STD_NUMERIC

See Also:

Constant Field Values

STD_VARCHAR

public static final java.lang.String STD_VARCHAR

See Also:

Constant Field Values

STD_REAL

public static final java.lang.String STD_REAL

See Also:

Constant Field Values

DB_TYPES

public static final java.util.concurrent.ConcurrentHashMap<java.lang.String,java.util.HashMap<java.lang.String,ColumnType>> DB_TYPES

the type

Method Detail

findType

@CheckReturnValue
 @Nonnull
public static ColumnType findType(DataBase dataBase,
                                                              java.lang.String typeName,
                                                              int type)
                                                       throws java.sql.SQLException

Parameters:

dataBase - the database

typeName - the type name

type - the type

Returns:

the data type

Throws:

java.sql.SQLException - a serious problem

findType

@CheckReturnValue
 @Nonnull
public static ColumnType findType(DataBase dataBase,
                                                              java.lang.String oTypeName)
                                                       throws java.lang.Exception

Parameters:

dataBase - the database

oTypeName - the type

Returns:

the data type

Throws:

java.lang.Exception - a serious problem

getCreateParam

@CheckReturnValue
 @Nonnull
public static java.lang.String getCreateParam(DataBase dataBase,
                                                                          java.lang.String typeName,
                                                                          java.lang.String oSize,
                                                                          java.lang.String oScale,
                                                                          java.lang.String nullable,
                                                                          java.lang.String defaultValue)
                                                                   throws java.lang.Exception

Parameters:

dataBase - the database

typeName - the type

oSize - the size

oScale - the scale

nullable - is nullable

defaultValue - default value

Returns:

the param

Throws:

java.lang.Exception - a serious problem

getStdTypeName

@CheckReturnValue
 @Nonnull
public static java.lang.String getStdTypeName(int type)
                                                                   throws java.sql.SQLException

Parameters:

type - the type

Returns:

the type

Throws:

java.sql.SQLException - a serious problem

getName

@CheckReturnValue
 @Nonnull
public java.lang.String getName()

Returns:

the name

getType

@CheckReturnValue
 @Nonnull
public int getType()

Returns:

the type

getStdName

@CheckReturnValue
 @Nonnull
public java.lang.String getStdName()
                                                        throws java.lang.Exception

Returns:

the name

Throws:

java.lang.Exception - a serious problem

getTypePrefix

@CheckReturnValue
 @Nonnull
public java.lang.String getTypePrefix(java.lang.String data)

Parameters:

data - the data that will be written

Returns:

the prefix

getTypeSuffix

@CheckReturnValue
 @Nonnull
public java.lang.String getTypeSuffix()

Returns:

the suffix

doesAcceptsLength

@CheckReturnValue
public boolean doesAcceptsLength()

Returns:

the length

doesAcceptsScale

@CheckReturnValue
public boolean doesAcceptsScale()

Returns:

the scale

toString

@CheckReturnValue
 @Nonnull
public java.lang.String toString()

the string

Overrides:

toString in class java.lang.Object

Returns:

string