Class LiteralBinding
- java.lang.Object
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- org.apache.tapestry5.ioc.BaseLocatable
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- org.apache.tapestry5.internal.bindings.AbstractBinding
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- org.apache.tapestry5.internal.bindings.LiteralBinding
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- All Implemented Interfaces:
Binding
,Binding2
,AnnotationProvider
,Locatable
public class LiteralBinding extends AbstractBinding
Binding type for literal, immutable values. Literal bindings are invariant; any value provided by a LiteralBinding, even if coerced, will be cached aggresively by Tapestry cmponent. LiteralBindings are often used for literal string values supplied in-line in the component template, but is used for many other things as well, any kind of fixed, read-only value.
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Constructor Summary
Constructors Constructor Description LiteralBinding(Location location, String description, Object value)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Object
get()
Reads the current value of the property (or other resource).String
toString()
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Methods inherited from class org.apache.tapestry5.internal.bindings.AbstractBinding
getAnnotation, getBindingGenericType, getBindingType, isInvariant, set
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Methods inherited from class org.apache.tapestry5.ioc.BaseLocatable
getLocation
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Constructor Detail
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LiteralBinding
public LiteralBinding(Location location, String description, Object value)
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Method Detail
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get
public Object get()
Description copied from interface:Binding
Reads the current value of the property (or other resource). When reading properties of objects that are primitive types, this will return an instance of the wrapper type. In some cases, a binding is read only and this method will throw a runtime exception.
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