tech.tablesaw.columns.DateTimeColumnUtils Maven / Gradle / Ivy
/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package tech.tablesaw.columns;
import it.unimi.dsi.fastutil.longs.LongArrayList;
import tech.tablesaw.api.DateTimeColumn;
import tech.tablesaw.filtering.LongPredicate;
public interface DateTimeColumnUtils extends Column {
LongPredicate isMissing = i -> i == DateTimeColumn.MISSING_VALUE;
LongPredicate isNotMissing = i -> i != DateTimeColumn.MISSING_VALUE;
LongArrayList data();
}