Chain (lambda-native 2.1.37 API)

java.lang.Object
- com.networknt.aws.lambda.handler.chain.Chain

```
public class Chain
extends Object
```

Constructor Summary

Constructors
Constructor Description

Chain(boolean forceSynchronousExecution)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Chain`	`add(Class<? extends LambdaHandler> middleware)`	Add to chain from class parameter
`Chain`	`add(String className)`	Add to chain from string parameter
`void`	`addChainable(LambdaHandler chainable)`
`LinkedList<LambdaHandler>`	`getChain()`
`int`	`getChainSize()`
`LinkedList<ArrayList<LambdaHandler>>`	`getGroupedChain()`
`boolean`	`isFinalized()`
`void`	`setupGroupedChain()`

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

Constructor Detail

Chain

public Chain(boolean forceSynchronousExecution)

Method Detail

addChainable

public void addChainable(LambdaHandler chainable)

isFinalized
```
public boolean isFinalized()
```

getGroupedChain

public LinkedList<ArrayList<LambdaHandler>> getGroupedChain()

getChainSize
```
public int getChainSize()
```

setupGroupedChain
```
public void setupGroupedChain()
```

add
```
public Chain add(String className)
```
Add to chain from string parameter

Parameters:

className - - class name in string format

Returns:

- this

add
```
public Chain add(Class<? extends LambdaHandler> middleware)
```
Add to chain from class parameter

Parameters:

middleware - - middleware class

Returns:

- this

getChain

public LinkedList<LambdaHandler> getChain()