it.biobytes.ammentos.fieldtypes
Class DoubleType

java.lang.Object
  it.biobytes.ammentos.fieldtypes.DoubleType

All Implemented Interfaces:

FieldType

public class DoubleType
extends java.lang.Object
implements FieldType

Author:

davide

Constructor Summary

DoubleType()
Creates a new instance of SqlNumeric

Method Summary

java.lang.Object	addValues(java.lang.Object value1, java.lang.Object value2) Returns the sum of the provided values, or null if summing is not possible
java.lang.String	formatValue(java.lang.Object value)
java.lang.Object	generateValue()
java.lang.Class	getMappedClass() Gets the underlying mappes Java class represented from elements of this type
java.lang.Object[]	getPossibleValues()
boolean	isNumeric()
java.lang.Object	loadValue(java.sql.ResultSet rs, Field field)
java.lang.Object	parseValue(java.lang.String str)
void	setParamValue(java.lang.Object fieldValue, java.sql.PreparedStatement pstmt, int paramIndex)

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleType

public DoubleType()

Creates a new instance of SqlNumeric

Method Detail

formatValue

public java.lang.String formatValue(java.lang.Object value)

Specified by:

formatValue in interface FieldType

loadValue

public java.lang.Object loadValue(java.sql.ResultSet rs,
                                  Field field)
                           throws java.sql.SQLException

Specified by:

loadValue in interface FieldType

Throws:

java.sql.SQLException

parseValue

public java.lang.Object parseValue(java.lang.String str)
                            throws PersistenceException

Specified by:

parseValue in interface FieldType

Throws:

PersistenceException

setParamValue

public void setParamValue(java.lang.Object fieldValue,
                          java.sql.PreparedStatement pstmt,
                          int paramIndex)
                   throws java.sql.SQLException

Specified by:

setParamValue in interface FieldType

Throws:

java.sql.SQLException

generateValue

public java.lang.Object generateValue()
                               throws PersistenceException

Specified by:

generateValue in interface FieldType

Throws:

PersistenceException

isNumeric

public boolean isNumeric()

Specified by:

isNumeric in interface FieldType

getPossibleValues

public java.lang.Object[] getPossibleValues()

Specified by:

getPossibleValues in interface FieldType

addValues

public java.lang.Object addValues(java.lang.Object value1,
                                  java.lang.Object value2)

Returns the sum of the provided values, or null if summing is not possible

Specified by:

addValues in interface FieldType

Parameters:

value1 - First value to add

value2 - Second value to add

getMappedClass

public java.lang.Class getMappedClass()

Gets the underlying mappes Java class represented from elements of this type

Specified by:

getMappedClass in interface FieldType

Returns:

the Java class mapped from this FieldType