com.adyen.model.transactionwebhooks.TransactionWebhooksHandler Maven / Gradle / Ivy
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/*
* Transaction webhooks
*
* The version of the OpenAPI document: 4
*
*
* NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
* https://openapi-generator.tech
* Do not edit the class manually.
*/
package com.adyen.model.transactionwebhooks;
import java.util.Optional;
import java.util.logging.Logger;
/**
* Handler for processing TransactionWebhooks.
*
* This class provides functionality to deserialize the payload of TransactionWebhooks events.
*/
public class TransactionWebhooksHandler {
private static final Logger LOG = Logger.getLogger(TransactionWebhooksHandler.class.getName());
private final String payload;
/**
* Constructs a new handler for the given webhook payload
*
* @param payload the raw JSON payload from the webhook
*/
public TransactionWebhooksHandler(String payload) {
this.payload = payload;
}
/**
* Attempts to deserialize the webhook payload into a TransactionNotificationRequestV4
*
* @return an Optional containing the deserialized object, or empty if deserialization fails
*/
public Optional getTransactionNotificationRequestV4() {
return getOptionalField(TransactionNotificationRequestV4.class);
}
/**
* Deserializes the payload into the specified class type.
*
* @param clazz the class to deserialize into
* @param the type of the class
* @return an Optional containing the deserialized object, or empty if an error occurs
*/
private Optional getOptionalField(Class clazz) {
try {
T val = JSON.getMapper().readValue(payload, clazz);
return Optional.ofNullable(val);
} catch (Exception e) {
// an error has occurred during deserialization (object not found, deserialization error)
LOG.warning("Object not found or unexpected error trying to access: " + clazz.getName());
LOG.warning("Deserialization error: " + e.getMessage());
return Optional.empty();
}
}
}