Examples with ConstantRankRangeWithoutEnd org.apache.flink.table.runtime.operators.rank.ConstantRankRangeWithoutEnd used on opensource projects

Example 1 with ConstantRankRangeWithoutEnd

use of org.apache.flink.table.runtime.operators.rank.ConstantRankRangeWithoutEnd in project flink by apache.

the class RankRangeSerdeTest method testRankRange.

@Test
public void testRankRange() throws JsonProcessingException {
    ObjectMapper mapper = new ObjectMapper();
    RankRange[] ranges = new RankRange[] { new ConstantRankRange(1, 2), new VariableRankRange(3), new ConstantRankRangeWithoutEnd(4) };
    for (RankRange range : ranges) {
        RankRange result = mapper.readValue(mapper.writeValueAsString(range), RankRange.class);
        assertEquals(range.toString(), result.toString());
    }
}