Holder (Tapestry API - 5.7.2)

Holder (Tapestry API - 5.7.2)

- org.apache.tapestry5.internal.util.Holder<T>

Type Parameters:

T - the type being holded.
```
public class Holder<T>
extends 
```
An object that holds some type of other object. This is useful for communicating information from an inner class (used as a closure) to the containing method. This is similar to , except that it is simpler but not thread safe.

Constructor Summary

Constructors
Constructor Description

Holder()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static <T> Holder<T>`	`create()`
`static <T> Holder<T>`	`create(T initial)`
`T`	`get()`
`boolean`	`hasValue()`
`void`	`put(T object)`

Methods inherited from class java.lang.
, , , , , , , , , ,

Constructor Detail
- Holder
```
public Holder()
```

Method Detail

put
```
public void put(T object)
```

get
```
public T get()
```

hasValue
```
public boolean hasValue()
```

create
```
public static <T> Holder<T> create()
```

create

public static <T> Holder<T> create(T initial)