Examples of org.jclouds.blobstore.options.GetOptions

org.jclouds.blobstore.options.GetOptions
will get the first megabyte of an blob, provided it wasn't modified since yesterday blob = blobStore.getBlob("container, "blobName",range(0,1024).ifUnmodifiedSince(new Date().minusDays(1)));



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    private void handleGetBlob(HttpServletRequest request,
            HttpServletResponse response, String containerName,
            String blobName) throws IOException {
        int status = HttpServletResponse.SC_OK;
        GetOptions options = new GetOptions();
        String range = request.getHeader(HttpHeaders.RANGE);
        if (range != null && range.startsWith("bytes=") &&
                // ignore multiple ranges
                range.indexOf(',') == -1) {
            range = range.substring("bytes=".length());
            String[] ranges = range.split("-", 2);
            if (ranges[0].isEmpty()) {
                options = options.tail(Long.parseLong(ranges[1]));
            } else if (ranges[1].isEmpty()) {
                options = options.startAt(Long.parseLong(ranges[0]));
            } else {
                options = options.range(Long.parseLong(ranges[0]),
                        Long.parseLong(ranges[1]));
            }
            status = HttpServletResponse.SC_PARTIAL_CONTENT;
        }


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592     /**
     * Test of getBlob method, of class FilesystemAsyncBlobStore.
     */
    public void testGetBlob() throws IOException {
        String blobKey = TestUtils.createRandomBlobKey();
        GetOptions options = null;
        Blob resultBlob;


        blobStore.createContainerInLocation(null, CONTAINER_NAME);


        resultBlob = blobStore.getBlob(CONTAINER_NAME, blobKey, options);
 

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746         String input = "abcdefgh";
        Payload payload;
        Blob blob = blobStore.blobBuilder("test").payload(new StringPayload(input)).build();
        blobStore.putBlob(CONTAINER_NAME, blob);


        GetOptions getOptionsRangeStartAt = new GetOptions();
        getOptionsRangeStartAt.startAt(1);
        Blob blobRangeStartAt = blobStore.getBlob(CONTAINER_NAME, blob.getMetadata().getName(), getOptionsRangeStartAt);
        payload = blobRangeStartAt.getPayload();
        try {
            assertEquals(input.substring(1), Strings2.toString(payload));
        } finally {
            Closeables.closeQuietly(payload);
        }


        GetOptions getOptionsRangeTail = new GetOptions();
        getOptionsRangeTail.tail(3);
        Blob blobRangeTail = blobStore.getBlob(CONTAINER_NAME, blob.getMetadata().getName(), getOptionsRangeTail);
        payload = blobRangeTail.getPayload();
        try {
            assertEquals(input.substring(5), Strings2.toString(payload));
        } finally {
            Closeables.closeQuietly(payload);
        }


        GetOptions getOptionsFragment = new GetOptions();
        getOptionsFragment.range(4, 6);
        Blob blobFragment = blobStore.getBlob(CONTAINER_NAME, blob.getMetadata().getName(), getOptionsFragment);
        payload = blobFragment.getPayload();
        try {
            assertEquals(input.substring(4, 7), Strings2.toString(payload));
        } finally {

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533         }
    }


    public void testGetBlob() throws IOException {
        String blobKey = TestUtils.createRandomBlobKey();
        GetOptions options = null;
        Blob resultBlob;


        blobStore.createContainerInLocation(null, CONTAINER_NAME);


        resultBlob = blobStore.getBlob(CONTAINER_NAME, blobKey, options);

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685         String input = "abcdefgh";
        Payload payload;
        Blob blob = blobStore.blobBuilder("test").payload(new StringPayload(input)).build();
        blobStore.putBlob(CONTAINER_NAME, blob);


        GetOptions getOptionsRangeStartAt = new GetOptions();
        getOptionsRangeStartAt.startAt(1);
        Blob blobRangeStartAt = blobStore.getBlob(CONTAINER_NAME, blob.getMetadata().getName(), getOptionsRangeStartAt);
        payload = blobRangeStartAt.getPayload();
        try {
            assertEquals(input.substring(1), Strings2.toStringAndClose(payload.openStream()));
        } finally {
            Closeables2.closeQuietly(payload);
        }


        GetOptions getOptionsRangeTail = new GetOptions();
        getOptionsRangeTail.tail(3);
        Blob blobRangeTail = blobStore.getBlob(CONTAINER_NAME, blob.getMetadata().getName(), getOptionsRangeTail);
        payload = blobRangeTail.getPayload();
        try {
            assertEquals(input.substring(5), Strings2.toStringAndClose(payload.openStream()));
        } finally {
            Closeables2.closeQuietly(payload);
        }


        GetOptions getOptionsFragment = new GetOptions();
        getOptionsFragment.range(4, 6);
        Blob blobFragment = blobStore.getBlob(CONTAINER_NAME, blob.getMetadata().getName(), getOptionsFragment);
        payload = blobFragment.getPayload();
        try {
            assertEquals(input.substring(4, 7), Strings2.toStringAndClose(payload.openStream()));
        } finally {

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Related Classes of org.jclouds.blobstore.options.GetOptions

org.gaul.s3proxy.S3ProxyHandler
org.jclouds.filesystem.FilesystemAsyncBlobStoreTest
org.jclouds.filesystem.FilesystemBlobStoreTest



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