org.dbunit.dataset.datatype
Class AbstractDataType

java.lang.Object
  org.dbunit.dataset.datatype.DataType
      org.dbunit.dataset.datatype.AbstractDataType

Direct Known Subclasses:

BooleanDataType, BytesDataType, DateDataType, DoubleDataType, FloatDataType, IntegerDataType, LongDataType, NumberDataType, StringDataType, TimeDataType, TimestampDataType, UnknownDataType

public abstract class AbstractDataType
extends DataType

Since:

Mar 19, 2002

Version:

$Revision: 461 $

Author:

Manuel Laflamme

Field Summary

Fields inherited from class org.dbunit.dataset.datatype.DataType

BIGINT, BINARY, BLOB, BOOLEAN, CHAR, CLOB, DATE, DECIMAL, DOUBLE, FLOAT, INTEGER, LONGVARBINARY, LONGVARCHAR, NUMERIC, REAL, SMALLINT, TIME, TIMESTAMP, TINYINT, UNKNOWN, VARBINARY, VARCHAR

Constructor Summary

AbstractDataType(java.lang.String name, int sqlType, java.lang.Class classType, boolean isNumber)

Method Summary

int	compare(java.lang.Object o1, java.lang.Object o2) Returns a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.
int	getSqlType() Returns the coresponding Types.
java.lang.Object	getSqlValue(int column, java.sql.ResultSet resultSet) Returns the specified column value from the specified resultset object.
java.lang.Class	getTypeClass() Returns the runtime class of the typecast result.
boolean	isDateTime() Returns true if this DataType represents a date and/or time.
boolean	isNumber() Returns true if this DataType represents a number.
void	setSqlValue(java.lang.Object value, int column, java.sql.PreparedStatement statement) Set the specified value to the specified prepared statement object.
java.lang.String	toString()

Methods inherited from class org.dbunit.dataset.datatype.DataType

asString, forObject, forSqlType, forSqlTypeName, typeCast

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractDataType

public AbstractDataType(java.lang.String name,
                        int sqlType,
                        java.lang.Class classType,
                        boolean isNumber)

Method Detail

compare

public int compare(java.lang.Object o1,
                   java.lang.Object o2)
            throws TypeCastException

Description copied from class: DataType

Returns a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.

The two values are typecast to this DataType before being compared.

Specified by:

compare in class DataType

Throws:

TypeCastException - if the arguments' types prevent them from being compared by this Comparator.

getSqlType

public int getSqlType()

Description copied from class: DataType

Returns the coresponding Types.

Specified by:

getSqlType in class DataType

getTypeClass

public java.lang.Class getTypeClass()

Description copied from class: DataType

Returns the runtime class of the typecast result.

Specified by:

getTypeClass in class DataType

isNumber

public boolean isNumber()

Description copied from class: DataType

Returns true if this DataType represents a number.

Specified by:

isNumber in class DataType

isDateTime

public boolean isDateTime()

Description copied from class: DataType

Returns true if this DataType represents a date and/or time.

Specified by:

isDateTime in class DataType

getSqlValue

public java.lang.Object getSqlValue(int column,
                                    java.sql.ResultSet resultSet)
                             throws java.sql.SQLException,
                                    TypeCastException

Description copied from class: DataType

Returns the specified column value from the specified resultset object.

Specified by:

getSqlValue in class DataType

Throws:

java.sql.SQLException

TypeCastException

setSqlValue

public void setSqlValue(java.lang.Object value,
                        int column,
                        java.sql.PreparedStatement statement)
                 throws java.sql.SQLException,
                        TypeCastException

Description copied from class: DataType

Set the specified value to the specified prepared statement object.

Specified by:

setSqlValue in class DataType

Throws:

java.sql.SQLException

TypeCastException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object