com.webobjects.eocontrol
Class EOKeyValueCodingAdditions.Utility

java.lang.Object
  com.webobjects.eocontrol.EOKeyValueCodingAdditions.Utility

Enclosing class:

EOKeyValueCodingAdditions

public static class EOKeyValueCodingAdditions.Utility

extends Object

The EOKeyValueCodingAdditions.Utility class is a convenience that allows you to access the properties of EOKeyValueCodingAdditions objects and non-EOKeyValueCodingAdditions objects using the same code.

See Also:

EOKeyValueCodingAdditions

Method Summary

static void	takeValuesFromDictionary(Object object, NSDictionary dictionary) If object implements EOKeyValueCodingAdditions, this method invokes takeValuesFromDictionary on object.
static void	takeValuesFromDictionaryWithMapping(Object object, NSDictionary dictionary, NSDictionary mapping) If object implements EOKeyValueCodingAdditions, this method invokes takeValuesFromDictionaryWithMapping on object.
static NSDictionary	valuesForKeys(Object object, NSArray keys) If object implements EOKeyValueCodingAdditions, this method invokes valuesForKeys on object.
static NSDictionary	valuesForKeysWithMapping(Object object, NSDictionary mapping) If object implements EOKeyValueCodingAdditions, this method invokes valuesForKeysWithMapping on object.

Methods inherited from class java.lang.Object

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

Method Detail

takeValuesFromDictionary

public static void takeValuesFromDictionary(Object object,
                                            NSDictionary dictionary)

If object implements EOKeyValueCodingAdditions, this method invokes takeValuesFromDictionary on object. Otherwise it invokes EOKeyValueCodingAdditions.DefaultImplementation's takeValuesFromDictionary method with object as the object on which to operate.

Parameters:

object - the object on which to operate

dictionary - the key-value pairs to be set

See Also:

EOKeyValueCodingAdditions.takeValuesFromDictionary(NSDictionary), EOKeyValueCodingAdditions.DefaultImplementation

takeValuesFromDictionaryWithMapping

public static void takeValuesFromDictionaryWithMapping(Object object,
                                                       NSDictionary dictionary,
                                                       NSDictionary mapping)

If object implements EOKeyValueCodingAdditions, this method invokes takeValuesFromDictionaryWithMapping on object. Otherwise it invokes EOKeyValueCodingAdditions.DefaultImplementation's takeValuesFromDictionaryWithMapping method with object as the object on which to operate.

Parameters:

object - the object on which to operate

dictionary - the key-value pairs to be set

mapping - the dictionary that maps arbitrary external names to internal property names

See Also:

EOKeyValueCodingAdditions.takeValuesFromDictionary(NSDictionary), EOKeyValueCodingAdditions.DefaultImplementation

valuesForKeys

public static NSDictionary valuesForKeys(Object object,
                                         NSArray keys)

If object implements EOKeyValueCodingAdditions, this method invokes valuesForKeys on object. Otherwise it invokes EOKeyValueCodingAdditions.DefaultImplementation's valuesForKeys method with object as the object on which to operate.

Parameters:

object - the object on which to operate

keys - the array of keys whose values are to be retrieved

Returns:

the result of either object.valuesForKeys(keys) or EOKeyValueCodingAdditions.DefaultImplementation.valuesForKeys(object, keys)

See Also:

EOKeyValueCodingAdditions.valuesForKeys(NSArray), EOKeyValueCodingAdditions.DefaultImplementation

valuesForKeysWithMapping

public static NSDictionary valuesForKeysWithMapping(Object object,
                                                    NSDictionary mapping)

If object implements EOKeyValueCodingAdditions, this method invokes valuesForKeysWithMapping on object. Otherwise it invokes EOKeyValueCodingAdditions.DefaultImplementation's valuesForKeysWithMapping method with object as the object on which to operate.

Parameters:

object - the object on which to operate

mapping - the dictionary that maps arbitrary external names to internal property names

Returns:

the result of either object.valuesForKeysWithMapping(mapping) or EOKeyValueCodingAdditions.DefaultImplementation.valuesForKeysWithMapping(object, mapping)

See Also:

EOKeyValueCodingAdditions.valuesForKeysWithMapping(NSDictionary), EOKeyValueCodingAdditions.DefaultImplementation