Functionals.ConstantFunction (Apache Brooklyn)

Apache Brooklyn

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Summary:
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Method

Detail:
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java.lang.Object
- org.apache.brooklyn.util.guava.Functionals.ConstantFunction<I,O>

All Implemented Interfaces:

com.google.common.base.Function<I,O>

Enclosing class:

Functionals
```
public static final class Functionals.ConstantFunction<I,O>
extends java.lang.Object
implements com.google.common.base.Function<I,O>
```
like guava equivalent but parametrises the input generic type, and allows tostring to be customised

Constructor Summary

Constructors
Constructor and Description
`Functionals.ConstantFunction(O constant)`
`Functionals.ConstantFunction(O constant, java.lang.Object toStringDescription)`

Method Summary

Methods
Modifier and Type Method and Description

O apply(I input)

java.lang.String toString()
- Methods inherited from class java.lang.Object
  equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
- Methods inherited from interface com.google.common.base.Function
  equals

Constructor Detail

Functionals.ConstantFunction

public Functionals.ConstantFunction(O constant)

Functionals.ConstantFunction

public Functionals.ConstantFunction(O constant,
                            java.lang.Object toStringDescription)

Method Detail
- apply
```
public O apply(I input)
```
  Specified by:
  
  apply in interface com.google.common.base.Function<I,O>
- toString
```
public java.lang.String toString()
```
  Overrides:
  
  toString in class java.lang.Object

Apache Brooklyn - Multi-Cloud Application Management
brooklyn.io. Apache License. © 2015.

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