Package org.pentaho.di.core.injection

Class NullNumberConverter

java.lang.Object

org.pentaho.di.core.injection.InjectionTypeConverter

org.pentaho.di.core.injection.DefaultInjectionTypeConverter

org.pentaho.di.core.injection.NullNumberConverter

public class NullNumberConverter
extends DefaultInjectionTypeConverter

An extension to the DefaultInjectionTypeConverter that converts null and empty values to -1 for number/int type variables. This ensures that 0's aren't inserted for field values that are meant to remain empty. This assumes that the step dialog knows to treat field values set to -1 as "empty".

Constructor Summary

Constructors

Constructor	Description
NullNumberConverter()

Method Summary

Modifier and Type	Method	Description
int	integer2intPrimitive(Long v)
int	number2intPrimitive(Double v)
int	string2intPrimitive(String v)

Methods inherited from class org.pentaho.di.core.injection.DefaultInjectionTypeConverter

boolean2boolean, boolean2booleanPrimitive, boolean2integer, boolean2intPrimitive, boolean2long, boolean2longPrimitive, boolean2string, integer2boolean, integer2booleanPrimitive, integer2integer, integer2long, integer2longPrimitive, integer2string, number2boolean, number2booleanPrimitive, number2integer, number2long, number2longPrimitive, number2string, string2boolean, string2booleanPrimitive, string2enum, string2integer, string2long, string2longPrimitive, string2string

Methods inherited from class org.pentaho.di.core.injection.InjectionTypeConverter

boolean2enum, integer2enum, number2enum

Methods inherited from class java.lang.Object

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

Constructor Details

NullNumberConverter

public NullNumberConverter()

Method Details

string2intPrimitive

public int string2intPrimitive(String v)

Overrides:

string2intPrimitive in class DefaultInjectionTypeConverter

integer2intPrimitive

public int integer2intPrimitive(Long v)

Overrides:

integer2intPrimitive in class DefaultInjectionTypeConverter

number2intPrimitive

public int number2intPrimitive(Double v)

Overrides:

number2intPrimitive in class DefaultInjectionTypeConverter