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Azure samples version and code adjustments

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This commit is contained in:
Christian Tzolov
2023-07-20 10:52:16 +02:00
parent 2e5b38ccfd
commit 787d0f8c50
13 changed files with 80 additions and 63 deletions
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4
spring-cloud-function-samples/function-sample-azure-blob-trigger/src/main/java/com/example/azure/di/azureblobtriggerdemo/AzureBlobTriggerDemoApplication.java
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@@ -30,7 +30,7 @@ public class AzureBlobTriggerDemoApplication {
}
@Bean
public Function<String, String> uppercase() {
return payload -> payload.toUpperCase();
public Function<byte[], byte[]> uppercase() {
return payload -> new String(payload).toUpperCase().getBytes();
}
}

24
spring-cloud-function-samples/function-sample-azure-blob-trigger/src/main/java/com/example/azure/di/azureblobtriggerdemo/MyBlobFunction.java
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@@ -33,33 +33,33 @@ import org.springframework.stereotype.Component;
/**
* Azure Functions with Azure Storage Blob.
* https://docs.microsoft.com/en-us/azure/azure-functions/functions-bindings-storage-blob-trigger?tabs=java
*
* The Blob storage binding is part of an extension bundle, which is specified in your host.json project file.
*
* The Blob storage binding is part of an extension bundle, which is specified in your host.json project file.
*/
@Component
public class MyBlobFunction {
@Autowired
private Function<String, String> uppercase;
private Function<byte[], byte[]> uppercase;
/**
* This function will be invoked when a new or updated blob is detected at the specified path. The blob contents are
* provided as input to this function. The location of the blob is provided in the path parameter. Example -
* test-triggerinput-java/{name} below
* test-trigger/{name} below
*/
@FunctionName("BlobTrigger")
@StorageAccount("AzureWebJobsStorage")
public void BlobTriggerToBlobTest(
@BlobTrigger(name = "triggerBlob", path = "test-triggerinput-java/{name}", dataType = "binary") byte[] triggerBlob,
public void blobTest(
@BlobTrigger(name = "triggerBlob", path = "test-trigger/{name}", dataType = "binary") byte[] triggerBlob,
@BindingName("name") String fileName,
@BlobInput(name = "inputBlob", path = "test-input-java/{name}", dataType = "binary") byte[] inputBlob,
@BlobOutput(name = "outputBlob", path = "test-output-java/{name}", dataType = "binary") OutputBinding<byte[]> outputBlob,
@BlobInput(name = "inputBlob", path = "test-input/{name}", dataType = "binary") byte[] inputBlob,
@BlobOutput(name = "outputBlob", path = "test-output/{name}", dataType = "binary") OutputBinding<byte[]> outputBlob,
final ExecutionContext context) {
context.getLogger().info("Java Blob trigger function BlobTriggerToBlobTest processed a blob.\n Name: "
context.getLogger().info("Java Blob trigger function blobTest processed a blob.\n Name: "
+ fileName + "\n Size: " + triggerBlob.length + " Bytes");
outputBlob.setValue(inputBlob);
outputBlob.setValue(uppercase.apply(inputBlob));
}
}

3
spring-cloud-function-samples/function-sample-azure-blob-trigger/src/test/resource/sample.txt Normal file
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@@ -0,0 +1,3 @@
Authoritarianism begins when we can no longer tell the difference between the true and the appealing.
At the same time, the cynic who decides that there is no truth at all is the citizen who welcomes the tyrant.
― Timothy Snyder, The Road to Unfreedom