Package org.apache.tapestry5

Class BindingConstants

org.apache.tapestry5.BindingConstants

public class BindingConstants
extends 

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

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor	Description
BindingConstants()

Method Summary

Methods inherited from class java.lang.

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Field Detail

LITERAL

public static final  LITERAL

Binding expression prefix used for literal strings.

See Also:

Constant Field Values

PROP

public static final  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  NULLFIELDSTRATEGY

A way of selecting a named NullFieldStrategy contributed to NullFieldStrategySource.

See Also:

Constant Field Values

COMPONENT

public static final  COMPONENT

A reference to a component within the container's template, by local component id.

See Also:

Constant Field Values

MESSAGE

public static final  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  VALIDATE

References (and configures) one ore more named Validators contributed to the FieldValidatorSource service.

See Also:

FieldValidatorSource, Constant Field Values

TRANSLATE

public static final  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  BLOCK

References a named block within the template.

See Also:

Constant Field Values

ASSET

public static final  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  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  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  SYMBOL

References a value of a symbol.

Since:

5.2.0

See Also:

Constant Field Values

Constructor Detail

BindingConstants

public BindingConstants()