Examples with Storage com.google.cloud.storage.Storage used on opensource projects

Example 91 with Storage

use of com.google.cloud.storage.Storage in project spring-cloud-gcp by spring-cloud.

the class GoogleStorageTests method testGetInputStreamOnNullBlob.

@Test(expected = FileNotFoundException.class)
public void testGetInputStreamOnNullBlob() throws Exception {
    String location = "gs://test-spring/test";
    Storage storage = mock(Storage.class);
    when(storage.get(BlobId.of("test-spring", "test"))).thenReturn(null);
    GoogleStorageResource resource = new GoogleStorageResource(storage, location, false);
    resource.getInputStream();
}

Example 92 with Storage

use of com.google.cloud.storage.Storage in project spring-cloud-gcp by spring-cloud.

the class GoogleStorageTests method testWritableOutputStreamWithAutoCreateOnNonExistantBlob.

@Test
public void testWritableOutputStreamWithAutoCreateOnNonExistantBlob() throws Exception {
    String location = "gs://test-spring/test";
    Storage storage = mock(Storage.class);
    BlobId blobId = BlobId.of("test-spring", "test");
    Blob nonExistantBlob = mock(Blob.class);
    when(nonExistantBlob.exists()).thenReturn(false);
    when(storage.get(blobId)).thenReturn(nonExistantBlob);
    BlobInfo blobInfo = BlobInfo.newBuilder(blobId).build();
    WriteChannel writeChannel = mock(WriteChannel.class);
    Blob blob = mock(Blob.class);
    when(blob.writer()).thenReturn(writeChannel);
    when(storage.create(blobInfo)).thenReturn(blob);
    GoogleStorageResource resource = new GoogleStorageResource(storage, location);
    GoogleStorageResource spyResource = spy(resource);
    OutputStream os = spyResource.getOutputStream();
    Assert.assertNotNull(os);
}

Example 93 with Storage

use of com.google.cloud.storage.Storage in project google-cloud-java by GoogleCloudPlatform.

the class StorageSnippets method getRequesterPaysStatus.

/**
 * Example of retrieving Requester pays status on a bucket.
 */
public Bucket getRequesterPaysStatus(String bucketName) throws StorageException {
    // [START get_requester_pays_status]
    // Instantiate a Google Cloud Storage client
    Storage storage = StorageOptions.getDefaultInstance().getService();
    // The name of the bucket to retrieve requester-pays status, eg. "my-bucket"
    // String bucketName = "my-bucket"
    // Retrieve the bucket, throws StorageException on failure
    Bucket bucket = storage.get(bucketName, Storage.BucketGetOption.fields(BucketField.BILLING));
    System.out.println("Requester pays status : " + bucket.requesterPays());
    // [END get_requester_pays_status]
    return bucket;
}

Example 94 with Storage

use of com.google.cloud.storage.Storage in project google-cloud-java by GoogleCloudPlatform.

the class StorageSnippets method listBuckets.

/**
 * Example of a simple listBuckets()
 */
public void listBuckets() {
    // [START storage_list_buckets]
    Storage storage = StorageOptions.getDefaultInstance().getService();
    Page<Bucket> buckets = storage.list();
    System.out.println("Buckets:");
    for (Bucket bucket : buckets.iterateAll()) {
        System.out.println(bucket.getName());
    }
// [END storage_list_buckets]
}

Example 95 with Storage

use of com.google.cloud.storage.Storage in project google-cloud-java by GoogleCloudPlatform.

the class StorageSnippets method setEventBasedHold.

/**
 * Example of how to set event-based hold for a blob
 */
public Blob setEventBasedHold(String bucketName, String blobName) throws StorageException {
    // [START storage_set_event_based_hold]
    // Instantiate a Google Cloud Storage client
    Storage storage = StorageOptions.getDefaultInstance().getService();
    // The name of a bucket, e.g. "my-bucket"
    // String bucketName = "my-bucket";
    // The name of a blob, e.g. "my-blob"
    // String blobName = "my-blob";
    BlobId blobId = BlobId.of(bucketName, blobName);
    Blob blob = storage.update(BlobInfo.newBuilder(blobId).setEventBasedHold(true).build());
    System.out.println("Event-based hold was set for " + blobName);
    // [END storage_set_event_based_hold]
    return blob;
}