com.webobjects.woextensions
Class WOAnyField

java.lang.Object
  |
  +--com.webobjects.appserver.WOElement
        |
        +--com.webobjects.appserver.WOComponent
              |
              +--com.webobjects.woextensions.WOAnyField

All Implemented Interfaces:

Cloneable, NSKeyValueCoding, NSKeyValueCoding.ErrorHandling, NSKeyValueCodingAdditions, NSValidation, Serializable, WOActionResults

public class WOAnyField

extends WOComponent

See Also:

Serialized Form

Inner classes inherited from class com.webobjects.appserver.WOComponent

WOComponent.Event

Inner classes inherited from class com.webobjects.foundation.NSKeyValueCoding

NSKeyValueCoding.DefaultImplementation, NSKeyValueCoding.ErrorHandling, NSKeyValueCoding.Null, NSKeyValueCoding.UnknownKeyException, NSKeyValueCoding.Utility, NSKeyValueCoding.ValueAccessor

Inner classes inherited from class com.webobjects.foundation.NSKeyValueCodingAdditions

NSKeyValueCodingAdditions.DefaultImplementation, NSKeyValueCodingAdditions.Utility

Inner classes inherited from class com.webobjects.foundation.NSValidation

NSValidation.DefaultImplementation, NSValidation.Utility, NSValidation.ValidationException

Field Summary

protected static String	DEFAULT_DATE_FORMAT
protected static String	DEFAULT_NUMBER_FORMAT
String	selectedKeyItem
String	selectedOperatorItem

Fields inherited from interface com.webobjects.foundation.NSKeyValueCoding

NullValue

Fields inherited from interface com.webobjects.foundation.NSKeyValueCodingAdditions

KeyPathSeparator

Constructor Summary

WOAnyField(WOContext aContext)

Method Summary

WODisplayGroup	displayGroup()
void	finalize()
String	formatterForKey(String key)
void	invalidateCaches()
boolean	isStateless() By default, this method returns false, indicating that state will be maintained for instances of the receiver.
String	relationshipKey()
void	reset() Allows a stateless component to reset temporary references.
String	selectedKey()
String	selectedOperator()
void	setSelectedKey(String key)
void	setSelectedOperator(String anOperator)
void	setTextFieldValue(String value)
void	setValue(Object newValue)
String	textFieldValue()
Object	value()
String	valueClassNameForKey(String key)

Methods inherited from class com.webobjects.appserver.WOComponent

appendToResponse, application, awake, baseURL, bindingKeys, canAccessFieldsDirectly, canGetValueForBinding, canSetValueForBinding, clone, context, debugString, descriptionForResponse, ensureAwakeInContext, frameworkName, generateResponse, handleQueryWithUnboundKey, handleTakeValueForUnboundKey, hasBinding, hasSession, invokeAction, isCachingEnabled, isEventLoggingEnabled, logString, name, pageWithName, parent, path, performParentAction, pullValuesFromParent, pushValuesToParent, session, set_componentUnroll, set_unroll, setCachingEnabled, setValueForBinding, sleep, synchronizesVariablesWithBindings, takeValueForKey, takeValueForKeyPath, takeValuesFromRequest, template, templateWithHTMLString, templateWithName, toString, unableToSetNullForKey, validateTakeValueForKeyPath, validateValueForKey, validationFailedWithException, valueForBinding, valueForKey, valueForKeyPath

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

DEFAULT_DATE_FORMAT

protected static String DEFAULT_DATE_FORMAT

DEFAULT_NUMBER_FORMAT

protected static String DEFAULT_NUMBER_FORMAT

selectedKeyItem

public String selectedKeyItem

selectedOperatorItem

public String selectedOperatorItem

Constructor Detail

WOAnyField

public WOAnyField(WOContext aContext)

Method Detail

displayGroup

public WODisplayGroup displayGroup()

finalize

public void finalize()
              throws Throwable

Overrides:

finalize in class Object

formatterForKey

public String formatterForKey(String key)

invalidateCaches

public void invalidateCaches()

isStateless

public boolean isStateless()

Description copied from class: WOComponent

By default, this method returns false, indicating that state will be maintained for instances of the receiver. Overriding this method to return true will make the component stateless. A single instance of each stateless component is shared between multiple sessions, reducing the application's memory footprint.

By default, stateless components don't synchronize. So, if you override this method to return true and you want the component to synchronize, you must also override synchronizesVariablesWithBindings and return true.

Overrides:

isStateless in class WOComponent

Following copied from class: com.webobjects.appserver.WOComponent

Returns:

true if this method is overidden, false otherwise

See Also:

WOComponent.reset(), WOComponent.synchronizesVariablesWithBindings()

relationshipKey

public String relationshipKey()

reset

public void reset()

Description copied from class: WOComponent

Allows a stateless component to reset temporary references. This method -- which is only invoked if the component is stateless -- allows a component instance to reset or delete temporary references to objects that are specific to a given context. To ensure that when the shared instance of a component is reused by another session there are no side effects, implement this method so that it releases and sets to null each of the component's instance variables.

Overrides:

reset in class WOComponent

Following copied from class: com.webobjects.appserver.WOComponent

See Also:

WOComponent.isStateless()

selectedKey

public String selectedKey()

selectedOperator

public String selectedOperator()

setSelectedKey

public void setSelectedKey(String key)

setSelectedOperator

public void setSelectedOperator(String anOperator)

setTextFieldValue

public void setTextFieldValue(String value)

setValue

public void setValue(Object newValue)

textFieldValue

public String textFieldValue()

value

public Object value()

valueClassNameForKey

public String valueClassNameForKey(String key)