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

Example 1 with CopyRequest

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

the class StorageSnippets method copyBlob.

/**
   * Example of copying a blob.
   */
// [TARGET copy(CopyRequest)]
// [VARIABLE "my_unique_bucket"]
// [VARIABLE "my_blob_name"]
// [VARIABLE "copy_blob_name"]
public Blob copyBlob(String bucketName, String blobName, String copyBlobName) {
    // [START copyBlob]
    CopyRequest request = CopyRequest.newBuilder().setSource(BlobId.of(bucketName, blobName)).setTarget(BlobId.of(bucketName, copyBlobName)).build();
    Blob blob = storage.copy(request).getResult();
    // [END copyBlob]
    return blob;
}

Example 2 with CopyRequest

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

the class StorageSnippets method copyBlobInChunks.

/**
   * Example of copying a blob in chunks.
   */
// [TARGET copy(CopyRequest)]
// [VARIABLE "my_unique_bucket"]
// [VARIABLE "my_blob_name"]
// [VARIABLE "copy_blob_name"]
public Blob copyBlobInChunks(String bucketName, String blobName, String copyBlobName) {
    // [START copyBlobInChunks]
    CopyRequest request = CopyRequest.newBuilder().setSource(BlobId.of(bucketName, blobName)).setTarget(BlobId.of(bucketName, copyBlobName)).build();
    CopyWriter copyWriter = storage.copy(request);
    while (!copyWriter.isDone()) {
        copyWriter.copyChunk();
    }
    Blob blob = copyWriter.getResult();
    // [END copyBlobInChunks]
    return blob;
}

Example 3 with CopyRequest

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

the class StorageImplTest method testCopyWithOptionsFromBlobId.

@Test
public void testCopyWithOptionsFromBlobId() {
    CopyRequest request = Storage.CopyRequest.newBuilder().setSource(BLOB_INFO1.getBlobId()).setSourceOptions(BLOB_SOURCE_GENERATION_FROM_BLOB_ID, BLOB_SOURCE_METAGENERATION).setTarget(BLOB_INFO1, BLOB_TARGET_GENERATION, BLOB_TARGET_METAGENERATION).build();
    StorageRpc.RewriteRequest rpcRequest = new StorageRpc.RewriteRequest(request.getSource().toPb(), BLOB_SOURCE_OPTIONS_COPY, true, request.getTarget().toPb(), BLOB_TARGET_OPTIONS_COMPOSE, null);
    StorageRpc.RewriteResponse rpcResponse = new StorageRpc.RewriteResponse(rpcRequest, null, 42L, false, "token", 21L);
    EasyMock.expect(storageRpcMock.openRewrite(rpcRequest)).andReturn(rpcResponse);
    EasyMock.replay(storageRpcMock);
    initializeService();
    CopyWriter writer = storage.copy(request);
    assertEquals(42L, writer.getBlobSize());
    assertEquals(21L, writer.getTotalBytesCopied());
    assertTrue(!writer.isDone());
}

Example 4 with CopyRequest

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

the class StorageImplTest method testCopyWithEncryptionKey.

@Test
public void testCopyWithEncryptionKey() {
    CopyRequest request = Storage.CopyRequest.newBuilder().setSource(BLOB_INFO2.getBlobId()).setSourceOptions(BlobSourceOption.decryptionKey(KEY)).setTarget(BLOB_INFO1, BlobTargetOption.encryptionKey(BASE64_KEY)).build();
    StorageRpc.RewriteRequest rpcRequest = new StorageRpc.RewriteRequest(request.getSource().toPb(), ENCRYPTION_KEY_OPTIONS, true, request.getTarget().toPb(), ENCRYPTION_KEY_OPTIONS, null);
    StorageRpc.RewriteResponse rpcResponse = new StorageRpc.RewriteResponse(rpcRequest, null, 42L, false, "token", 21L);
    EasyMock.expect(storageRpcMock.openRewrite(rpcRequest)).andReturn(rpcResponse).times(2);
    EasyMock.replay(storageRpcMock);
    initializeService();
    CopyWriter writer = storage.copy(request);
    assertEquals(42L, writer.getBlobSize());
    assertEquals(21L, writer.getTotalBytesCopied());
    assertTrue(!writer.isDone());
    request = Storage.CopyRequest.newBuilder().setSource(BLOB_INFO2.getBlobId()).setSourceOptions(BlobSourceOption.decryptionKey(BASE64_KEY)).setTarget(BLOB_INFO1, BlobTargetOption.encryptionKey(KEY)).build();
    writer = storage.copy(request);
    assertEquals(42L, writer.getBlobSize());
    assertEquals(21L, writer.getTotalBytesCopied());
    assertTrue(!writer.isDone());
}

Example 5 with CopyRequest

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

the class StorageImplTest method testCopyWithOptions.

@Test
public void testCopyWithOptions() {
    CopyRequest request = Storage.CopyRequest.newBuilder().setSource(BLOB_INFO2.getBlobId()).setSourceOptions(BLOB_SOURCE_GENERATION, BLOB_SOURCE_METAGENERATION).setTarget(BLOB_INFO1, BLOB_TARGET_GENERATION, BLOB_TARGET_METAGENERATION).build();
    StorageRpc.RewriteRequest rpcRequest = new StorageRpc.RewriteRequest(request.getSource().toPb(), BLOB_SOURCE_OPTIONS_COPY, true, request.getTarget().toPb(), BLOB_TARGET_OPTIONS_COMPOSE, null);
    StorageRpc.RewriteResponse rpcResponse = new StorageRpc.RewriteResponse(rpcRequest, null, 42L, false, "token", 21L);
    EasyMock.expect(storageRpcMock.openRewrite(rpcRequest)).andReturn(rpcResponse);
    EasyMock.replay(storageRpcMock);
    initializeService();
    CopyWriter writer = storage.copy(request);
    assertEquals(42L, writer.getBlobSize());
    assertEquals(21L, writer.getTotalBytesCopied());
    assertTrue(!writer.isDone());
}