Examples with SliceRange org.apache.cassandra.thrift.SliceRange used on opensource projects

Example 6 with SliceRange

use of org.apache.cassandra.thrift.SliceRange in project eiger by wlloyd.

the class SerializationsTest method testRangeSliceCommandWrite.

private void testRangeSliceCommandWrite() throws IOException {
    ByteBuffer startCol = ByteBufferUtil.bytes("Start");
    ByteBuffer stopCol = ByteBufferUtil.bytes("Stop");
    ByteBuffer emptyCol = ByteBufferUtil.bytes("");
    SlicePredicate namesPred = new SlicePredicate();
    namesPred.column_names = Statics.NamedCols;
    SliceRange emptySliceRange = new SliceRange(emptyCol, emptyCol, false, 100);
    SliceRange nonEmptySliceRange = new SliceRange(startCol, stopCol, true, 100);
    SlicePredicate emptyRangePred = new SlicePredicate();
    emptyRangePred.slice_range = emptySliceRange;
    SlicePredicate nonEmptyRangePred = new SlicePredicate();
    nonEmptyRangePred.slice_range = nonEmptySliceRange;
    IPartitioner part = StorageService.getPartitioner();
    AbstractBounds<RowPosition> bounds = new Range<Token>(part.getRandomToken(), part.getRandomToken()).toRowBounds();
    Message namesCmd = new RangeSliceCommand(Statics.KS, "Standard1", null, namesPred, bounds, 100).getMessage(MessagingService.version_);
    Message emptyRangeCmd = new RangeSliceCommand(Statics.KS, "Standard1", null, emptyRangePred, bounds, 100).getMessage(MessagingService.version_);
    Message regRangeCmd = new RangeSliceCommand(Statics.KS, "Standard1", null, nonEmptyRangePred, bounds, 100).getMessage(MessagingService.version_);
    Message namesCmdSup = new RangeSliceCommand(Statics.KS, "Super1", Statics.SC, namesPred, bounds, 100).getMessage(MessagingService.version_);
    Message emptyRangeCmdSup = new RangeSliceCommand(Statics.KS, "Super1", Statics.SC, emptyRangePred, bounds, 100).getMessage(MessagingService.version_);
    Message regRangeCmdSup = new RangeSliceCommand(Statics.KS, "Super1", Statics.SC, nonEmptyRangePred, bounds, 100).getMessage(MessagingService.version_);
    DataOutputStream dout = getOutput("db.RangeSliceCommand.bin");
    messageSerializer.serialize(namesCmd, dout, getVersion());
    messageSerializer.serialize(emptyRangeCmd, dout, getVersion());
    messageSerializer.serialize(regRangeCmd, dout, getVersion());
    messageSerializer.serialize(namesCmdSup, dout, getVersion());
    messageSerializer.serialize(emptyRangeCmdSup, dout, getVersion());
    messageSerializer.serialize(regRangeCmdSup, dout, getVersion());
    dout.close();
}