org.dbunit.dataset.datatype
Class NumberTolerantDataType

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

public final class NumberTolerantDataType
extends NumberDataType

Copy from org/dbunit/dataset/datatype/NumberDataType.java with extended version of the compare method in order to respect precision tolerance. This is comparable to the junit method assert(double val1, double val2, double toleratedDelta).

Since:

2.3.0

Version:

$Revision $

Author:

gommma

Field Summary

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

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

Method Summary

int	compare(java.lang.Object o1, java.lang.Object o2) The only method overwritten from the base implementation to compare numbers allowing a tolerance
double	getDelta()

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

getSqlValue, setSqlValue, typeCast

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

getSqlType, getTypeClass, isDateTime, isNumber, loadClass, toString

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

asString, forObject, forSqlType, forSqlTypeName

Methods inherited from class java.lang.Object

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

Method Detail

getDelta

public double getDelta()

compare

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

The only method overwritten from the base implementation to compare numbers allowing a tolerance

Overrides:

compare in class AbstractDataType

Throws:

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

See Also:

AbstractDataType.compare(java.lang.Object, java.lang.Object)