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Example 1 with NativeCell

use of org.apache.cassandra.db.rows.NativeCell in project cassandra by apache.

the class CellSpecTest method data.

@Parameterized.Parameters(name = "{0}")
public static Collection<Object[]> data() {
    TableMetadata table = TableMetadata.builder("testing", "testing").addPartitionKeyColumn("pk", BytesType.instance).build();
    byte[] rawBytes = { 0, 1, 2, 3, 4, 5, 6 };
    ByteBuffer bbBytes = ByteBuffer.wrap(rawBytes);
    NativePool pool = new NativePool(1024, 1024, 1, () -> ImmediateFuture.success(true));
    NativeAllocator allocator = pool.newAllocator(null);
    OpOrder order = new OpOrder();
    List<Cell<?>> tests = new ArrayList<>();
    BiConsumer<ColumnMetadata, CellPath> fn = (column, path) -> {
        tests.add(new ArrayCell(column, 1234, 1, 1, rawBytes, path));
        tests.add(new BufferCell(column, 1234, 1, 1, bbBytes, path));
        tests.add(new NativeCell(allocator, order.getCurrent(), column, 1234, 1, 1, bbBytes, path));
    };
    // simple
    fn.accept(ColumnMetadata.regularColumn(table, bytes("simple"), BytesType.instance), null);
    // complex
    // seems NativeCell does not allow CellPath.TOP, or CellPath.BOTTOM
    fn.accept(ColumnMetadata.regularColumn(table, bytes("complex"), ListType.getInstance(BytesType.instance, true)), CellPath.create(bytes(UUIDGen.getTimeUUID())));
    return tests.stream().map(a -> new Object[] { a.getClass().getSimpleName() + ":" + (a.path() == null ? "simple" : "complex"), a }).collect(Collectors.toList());
}
Also used : TableMetadata(org.apache.cassandra.schema.TableMetadata) CellPath(org.apache.cassandra.db.rows.CellPath) ColumnMetadata(org.apache.cassandra.schema.ColumnMetadata) Assertions.assertThat(org.assertj.core.api.Assertions.assertThat) RunWith(org.junit.runner.RunWith) ByteBufferUtil.bytes(org.apache.cassandra.utils.ByteBufferUtil.bytes) ByteBuffer(java.nio.ByteBuffer) ArrayList(java.util.ArrayList) OpOrder(org.apache.cassandra.utils.concurrent.OpOrder) ListType(org.apache.cassandra.db.marshal.ListType) BufferCell(org.apache.cassandra.db.rows.BufferCell) BiConsumer(java.util.function.BiConsumer) Parameterized(org.junit.runners.Parameterized) ArrayCell(org.apache.cassandra.db.rows.ArrayCell) NativeCell(org.apache.cassandra.db.rows.NativeCell) Collection(java.util.Collection) BytesType(org.apache.cassandra.db.marshal.BytesType) Test(org.junit.Test) NativeAllocator(org.apache.cassandra.utils.memory.NativeAllocator) Collectors(java.util.stream.Collectors) UUIDGen(org.apache.cassandra.utils.UUIDGen) CellPath(org.apache.cassandra.db.rows.CellPath) List(java.util.List) Cell(org.apache.cassandra.db.rows.Cell) ImmediateFuture(org.apache.cassandra.utils.concurrent.ImmediateFuture) TableMetadata(org.apache.cassandra.schema.TableMetadata) ObjectSizes(org.apache.cassandra.utils.ObjectSizes) NativePool(org.apache.cassandra.utils.memory.NativePool) ArrayCell(org.apache.cassandra.db.rows.ArrayCell) ColumnMetadata(org.apache.cassandra.schema.ColumnMetadata) NativePool(org.apache.cassandra.utils.memory.NativePool) ArrayList(java.util.ArrayList) NativeCell(org.apache.cassandra.db.rows.NativeCell) BufferCell(org.apache.cassandra.db.rows.BufferCell) ByteBuffer(java.nio.ByteBuffer) OpOrder(org.apache.cassandra.utils.concurrent.OpOrder) NativeAllocator(org.apache.cassandra.utils.memory.NativeAllocator) BufferCell(org.apache.cassandra.db.rows.BufferCell) ArrayCell(org.apache.cassandra.db.rows.ArrayCell) NativeCell(org.apache.cassandra.db.rows.NativeCell) Cell(org.apache.cassandra.db.rows.Cell)

Aggregations

ByteBuffer (java.nio.ByteBuffer)1 ArrayList (java.util.ArrayList)1 Collection (java.util.Collection)1 List (java.util.List)1 BiConsumer (java.util.function.BiConsumer)1 Collectors (java.util.stream.Collectors)1 BytesType (org.apache.cassandra.db.marshal.BytesType)1 ListType (org.apache.cassandra.db.marshal.ListType)1 ArrayCell (org.apache.cassandra.db.rows.ArrayCell)1 BufferCell (org.apache.cassandra.db.rows.BufferCell)1 Cell (org.apache.cassandra.db.rows.Cell)1 CellPath (org.apache.cassandra.db.rows.CellPath)1 NativeCell (org.apache.cassandra.db.rows.NativeCell)1 ColumnMetadata (org.apache.cassandra.schema.ColumnMetadata)1 TableMetadata (org.apache.cassandra.schema.TableMetadata)1 ByteBufferUtil.bytes (org.apache.cassandra.utils.ByteBufferUtil.bytes)1 ObjectSizes (org.apache.cassandra.utils.ObjectSizes)1 UUIDGen (org.apache.cassandra.utils.UUIDGen)1 ImmediateFuture (org.apache.cassandra.utils.concurrent.ImmediateFuture)1 OpOrder (org.apache.cassandra.utils.concurrent.OpOrder)1