289.11. Cryostat Composite API를 사용하여 여러 요청을 일괄로 제출

final String acountId = ...
final SObjectBatch batch = new SObjectBatch("38.0");

final Account updates = new Account();
updates.setName("NewName");
batch.addUpdate("Account", accountId, updates);

final Account newAccount = new Account();
newAccount.setName("Account created from Composite batch API");
batch.addCreate(newAccount);

batch.addGet("Account", accountId, "Name", "BillingPostalCode");

batch.addDelete("Account", accountId);

final SObjectBatchResponse response = template.requestBody("salesforce:composite-batch?format=JSON", batch, SObjectBatchResponse.class);

boolean hasErrors = response.hasErrors(); // if any of the requests has resulted in either 4xx or 5xx HTTP status
final List<SObjectBatchResult> results = response.getResults(); // results of three operations sent in batch

final SObjectBatchResult updateResult = results.get(0); // update result
final int updateStatus = updateResult.getStatusCode(); // probably 204
final Object updateResultData = updateResult.getResult(); // probably null

final SObjectBatchResult createResult = results.get(1); // create result
@SuppressWarnings("unchecked")
final Map<String, Object> createData = (Map<String, Object>) createResult.getResult();
final String newAccountId = createData.get("id"); // id of the new account, this is for JSON, for XML it would be createData.get("Result").get("id")

final SObjectBatchResult retrieveResult = results.get(2); // retrieve result
@SuppressWarnings("unchecked")
final Map<String, Object> retrieveData = (Map<String, Object>) retrieveResult.getResult();
final String accountName = retrieveData.get("Name"); // Name of the retrieved account, this is for JSON, for XML it would be createData.get("Account").get("Name")
final String accountBillingPostalCode = retrieveData.get("BillingPostalCode"); // Name of the retrieved account, this is for JSON, for XML it would be createData.get("Account").get("BillingPostalCode")

final SObjectBatchResult deleteResult = results.get(3); // delete result
final int updateStatus = deleteResult.getStatusCode(); // probably 204
final Object updateResultData = deleteResult.getResult(); // probably null