java.lang.Object
- com.github.katenachain.api.Handler

```
public class Handler
extends Object
```
Handler provides helper methods to send and retrieve tx without directly interacting with the HTTP Client.

Constructor Summary

Constructors
Constructor Description

Handler(String apiUrl, Serializer serializer)
Handler constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`TxWrapper`	`retrieveCertificate(String id)`	fetches the API and returns a tx wrapper.
`TxWrappers`	`retrieveCertificatesHistory(String id)`	fetches the API and returns a tx wrappers.
`TxWrappers`	`retrieveSecrets(String id)`	fetches the API and returns a tx wrapper list.
`TxStatus`	`sendCertificate(Tx tx)`	accepts a tx and sends it to the appropriate certificate API route.
`TxStatus`	`sendSecret(Tx tx)`	accepts a tx and sends it to the appropriate API route.
`TxStatus`	`sendTx(String route, Tx tx)`	tries to send a tx to the API and returns a tx status or throws an api error.

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

Constructor Detail

Handler

public Handler(String apiUrl,
               Serializer serializer)

Handler constructor.

Method Detail

sendCertificate

public TxStatus sendCertificate(Tx tx)
                         throws IOException,
                                ApiException

accepts a tx and sends it to the appropriate certificate API route.

Throws:: IOException; ApiException

sendSecret

public TxStatus sendSecret(Tx tx)
                    throws IOException,
                           ApiException

accepts a tx and sends it to the appropriate API route.

Throws:: IOException; ApiException

retrieveCertificate

public TxWrapper retrieveCertificate(String id)
                              throws IOException,
                                     ApiException

fetches the API and returns a tx wrapper.

Throws:: IOException; ApiException

retrieveCertificatesHistory

public TxWrappers retrieveCertificatesHistory(String id)
                                       throws IOException,
                                              ApiException

fetches the API and returns a tx wrappers.

Throws:: IOException; ApiException

retrieveSecrets

public TxWrappers retrieveSecrets(String id)
                           throws IOException,
                                  ApiException

fetches the API and returns a tx wrapper list.

Throws:: IOException; ApiException

sendTx

public TxStatus sendTx(String route,
                       Tx tx)
                throws IOException,
                       ApiException

tries to send a tx to the API and returns a tx status or throws an api error.

Throws:: IOException; ApiException

Class Handler

Constructor Summary