org.apache.tapestry5
Class BindingConstants

java.lang.Object
  extended by org.apache.tapestry5.BindingConstants

public class BindingConstants
extends Object

Constants for the built-in binding prefixes. These are often used with the Parameter.defaultPrefix() annotation attribute.


Field Summary
static String ASSET
          References a localized asset.
static String BLOCK
          References a named block within the template.
static String COMPONENT
          A reference to a component within the container's template, by local component id.
static String CONTEXT
          Binding factory for context assets specifically.
static String LITERAL
          Binding expression prefix used for literal strings.
static String MESSAGE
          A reference to a localized message from the component's message catalog (including message keys inherited from the application global message catalog).
static String NULLFIELDSTRATEGY
          A way of selecting a named NullFieldStrategy contributed to NullFieldStrategySource.
static String PROP
          Binding expression prefix used to bind to a property of the component.
static String SYMBOL
          References a value of a symbol.
static String TRANSLATE
          References a named Translator contributed to the TranslatorSource service.
static String VALIDATE
          References (and configures) one ore more named Validators contributed to the FieldValidatorSource service.
static String VAR
          Allows for temporary storage of information during the render only (may not currently be used during form submission processing).
 
Constructor Summary
BindingConstants()
           
 
Method Summary
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

LITERAL

public static final String LITERAL
Binding expression prefix used for literal strings.

See Also:
Constant Field Values

PROP

public static final String PROP
Binding expression prefix used to bind to a property of the component. When Parameter.defaultPrefix() is not specified, the default is PROP.

See Also:
Constant Field Values

NULLFIELDSTRATEGY

public static final String NULLFIELDSTRATEGY
A way of selecting a named NullFieldStrategy contributed to NullFieldStrategySource.

See Also:
Constant Field Values

COMPONENT

public static final String COMPONENT
A reference to a component within the container's template, by local component id.

See Also:
Constant Field Values

MESSAGE

public static final String MESSAGE
A reference to a localized message from the component's message catalog (including message keys inherited from the application global message catalog).

See Also:
Constant Field Values

VALIDATE

public static final String VALIDATE
References (and configures) one ore more named Validators contributed to the FieldValidatorSource service.

See Also:
FieldValidatorSource, Constant Field Values

TRANSLATE

public static final String TRANSLATE
References a named Translator contributed to the TranslatorSource service. The binding is of type FieldTranslator.

See Also:
Constant Field Values

BLOCK

public static final String BLOCK
References a named block within the template.

See Also:
Constant Field Values

ASSET

public static final String ASSET
References a localized asset. The asset will be relative to the component's class file, unless a prefix (typically, "context:") is used on the expression. Typically, this is used for classpath assets relative to the component class, and CONTEXT is used for context assets.

See Also:
Asset, AssetSource, Constant Field Values

VAR

public static final String VAR
Allows for temporary storage of information during the render only (may not currently be used during form submission processing). This is often used to store the current object iterated over by a Loop component.

See Also:
Constant Field Values

CONTEXT

public static final String CONTEXT
Binding factory for context assets specifically. The expression is the path from the root of the web application.

Since:
5.1.0.0
See Also:
Constant Field Values

SYMBOL

public static final String SYMBOL
References a value of a symbol.

Since:
5.2.0
See Also:
Constant Field Values
Constructor Detail

BindingConstants

public BindingConstants()


Copyright © 2003-2012 The Apache Software Foundation.