ValueProvider.RuntimeValueProvider (core 2.44.0 API)

java.lang.Object
- org.apache.beam.sdk.options.ValueProvider.RuntimeValueProvider<T>

All Implemented Interfaces:

java.io.Serializable, ValueProvider<T>

Enclosing interface:

ValueProvider<T>
```
public static class ValueProvider.RuntimeValueProvider<T>
extends java.lang.Object
implements ValueProvider<T>, java.io.Serializable
```
ValueProvider.RuntimeValueProvider is an implementation of ValueProvider that allows for a value to be provided at execution time rather than at graph construction time.
To enforce this contract, if there is no default, users must only call get() at execution time (after a call to Pipeline.run()), which will provide the value of optionsMap.

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from interface org.apache.beam.sdk.options.ValueProvider
  ValueProvider.Deserializer, ValueProvider.NestedValueProvider<T,X>, ValueProvider.RuntimeValueProvider<T>, ValueProvider.Serializer, ValueProvider.StaticValueProvider<T>

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(@Nullable java.lang.Object other)`
`T`	`get()`	Returns the runtime value wrapped by this `ValueProvider` in case it is `ValueProvider.isAccessible()`, otherwise fails.
`int`	`hashCode()`
`boolean`	`isAccessible()`	Whether the contents of this `ValueProvider` is currently available via `ValueProvider.get()`.
`java.lang.String`	`propertyName()`	Returns the property name that corresponds to this provider.
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Method Detail
  - get
```
public T get()
```
    Description copied from interface: ValueProvider
    
    Returns the runtime value wrapped by this ValueProvider in case it is ValueProvider.isAccessible(), otherwise fails.
    
    Specified by:
    
    get in interface ValueProvider<T>
  - isAccessible
```
public boolean isAccessible()
```
    Description copied from interface: ValueProvider
    
    Whether the contents of this ValueProvider is currently available via ValueProvider.get().
    
    Specified by:
    
    isAccessible in interface ValueProvider<T>
  - propertyName
```
public java.lang.String propertyName()
```
    Returns the property name that corresponds to this provider.
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - equals
```
public boolean equals(@Nullable java.lang.Object other)
```
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object