com.smartgwt.client.data

Class SimpleType.SimpleTypeValueExtractor

java.lang.Object

com.smartgwt.client.data.SimpleType.SimpleTypeValueExtractor

Enclosing class:

SimpleType

public abstract static class SimpleType.SimpleTypeValueExtractor
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
SimpleType.SimpleTypeValueExtractor()

Method Summary

Methods

Modifier and Type	Method and Description
abstract java.lang.Object	getAtomicValue(java.lang.Object value) Method to extract an atomic value (such as a string or number) from some arbitrary live data value.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleType.SimpleTypeValueExtractor

public SimpleType.SimpleTypeValueExtractor()

Method Detail

getAtomicValue

public abstract java.lang.Object getAtomicValue(java.lang.Object value)

Method to extract an atomic value (such as a string or number) from some arbitrary live data value. This method will be called for every field value of the specified type in order to convert from the raw data value to an atomic type to be used for standard DataBinding features such as sorting and editing.

Parameters:

value - Raw data value to convert. Typically this would be a field value for some record.

Returns:

Atomic value. This should match the underlying atomic type specified by the #inheritsFrom attribute.