com.sas.storage.jdbc
Class JDBCDataTypeInfo

com.sas.storage.jdbc.JDBCDataTypeInfo

public class JDBCDataTypeInfo

A utility class that provides a mapping of JDBC data types to its various String and class representations.

Field Summary

protected static java.util.Hashtable

typeInfo A hashtable mapping JDBC data type ids to an object containing information about that data type.

Constructor Summary

JDBCDataTypeInfo()

Method Summary

static java.lang.String	getDataBeanAccessMethodPart(int jdbcDataType) Returns the String representation of the XXX part of the ResultSet getXXX method that is recommended to retrieve the corresponding JDBC data type.
static java.lang.Object	getDefaultValue(int jdbcDataType) Return the default value associated with a JDBC data type id
static java.lang.Class	getJavaClass(int jdbcDataType) Return the class of the java data type that corresponds to the JDBC data type id.
static java.lang.String	getJavaType(int jdbcDataType) Return the String representation of the java data type that corresponds to the JDBC data type id.
static java.lang.String	getJDBCTypeString(int jdbcDataType) Return the String representation of the JDBC data type that corresponds to the JDBC data type id.
protected static void	initTypeInfo() initTypeInfo creates the Hashtable containing the information about the JDBC data types.

Field Detail

typeInfo

protected static java.util.Hashtable typeInfo

A hashtable mapping JDBC data type ids to an object containing information about that data type.

Constructor Detail

JDBCDataTypeInfo

public JDBCDataTypeInfo()

Method Detail

initTypeInfo

protected static void initTypeInfo()

initTypeInfo creates the Hashtable containing the information about the JDBC data types.

getDefaultValue

public static java.lang.Object getDefaultValue(int jdbcDataType)

Return the default value associated with a JDBC data type id

Parameters:

jdbcDataType - JDBC data type id

Returns:

the default value associated with a JDBC data type id

See Also:

Types

getJavaType

public static java.lang.String getJavaType(int jdbcDataType)

Return the String representation of the java data type that corresponds to the JDBC data type id. For example, passing java.sql.Types.DATE returns "java.sql.Date"

Parameters:

jdbcDataType - JDBC data type id

Returns:

String representation of the java data type

See Also:

Types

getJDBCTypeString

public static java.lang.String getJDBCTypeString(int jdbcDataType)

Return the String representation of the JDBC data type that corresponds to the JDBC data type id. For example, passing java.sql.Types.DATE returns "DATE"

Parameters:

jdbcDataType - JDBC data type id

Returns:

String representation of the JDBC data type

See Also:

Types

getDataBeanAccessMethodPart

public static java.lang.String getDataBeanAccessMethodPart(int jdbcDataType)

Returns the String representation of the XXX part of the ResultSet getXXX method that is recommended to retrieve the corresponding JDBC data type. For example, passing java.sql.Types.DATE returns "Date", because the recommended ResultSet method used to retrieve this type is getDate.

Parameters:

jdbcDataType - JDBC data type id

Returns:

String representation of the JDBC data type

See Also:

Types

getJavaClass

public static java.lang.Class getJavaClass(int jdbcDataType)

Return the class of the java data type that corresponds to the JDBC data type id. For example, passing java.sql.Types.DATE returns java.sql.Date.class

Parameters:

jdbcDataType - JDBC data type id

Returns:

class of the java data type

See Also:

Types