parquet.column.values.boundedint.BoundedIntValuesFactory Maven / Gradle / Ivy
/**
* Copyright 2012 Twitter, Inc.
*
* 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 parquet.column.values.boundedint;
import parquet.column.values.ValuesReader;
import parquet.column.values.ValuesWriter;
public abstract class BoundedIntValuesFactory {
public static ValuesReader getBoundedReader(int bound) {
return bound == 0 ? new ZeroIntegerValuesReader() : new BoundedIntValuesReader(bound);
}
public static ValuesWriter getBoundedWriter(int bound, int initialCapacity) {
return bound == 0 ? new DevNullValuesWriter() : new BoundedIntValuesWriter(bound, initialCapacity);
}
}