/*
* 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 com.facebook.presto.hive.parquet;
import io.airlift.slice.Slice;
import parquet.column.statistics.Statistics;
import static com.google.common.base.MoreObjects.toStringHelper;
import static java.util.Objects.requireNonNull;
public class ParquetDataPageV1
extends ParquetDataPage
{
private final Slice slice;
private final Statistics<?> statistics;
private final ParquetEncoding repetitionLevelEncoding;
private final ParquetEncoding definitionLevelEncoding;
private final ParquetEncoding valuesEncoding;
public ParquetDataPageV1(
Slice slice,
int valueCount,
int uncompressedSize,
Statistics<?> statistics,
ParquetEncoding repetitionLevelEncoding,
ParquetEncoding definitionLevelEncoding,
ParquetEncoding valuesEncoding)
{
super(slice.length(), uncompressedSize, valueCount);
this.slice = requireNonNull(slice, "slice is null");
this.statistics = statistics;
this.repetitionLevelEncoding = repetitionLevelEncoding;
this.definitionLevelEncoding = definitionLevelEncoding;
this.valuesEncoding = valuesEncoding;
}
public Slice getSlice()
{
return slice;
}
public Statistics<?> getStatistics()
{
return statistics;
}
public ParquetEncoding getDefinitionLevelEncoding()
{
return definitionLevelEncoding;
}
public ParquetEncoding getRepetitionLevelEncoding()
{
return repetitionLevelEncoding;
}
public ParquetEncoding getValueEncoding()
{
return valuesEncoding;
}
@Override
public String toString()
{
return toStringHelper(this)
.add("slice", slice)
.add("statistics", statistics)
.add("repetitionLevelEncoding", repetitionLevelEncoding)
.add("definitionLevelEncoding", definitionLevelEncoding)
.add("valuesEncoding", valuesEncoding)
.add("valueCount", valueCount)
.add("compressedSize", compressedSize)
.add("uncompressedSize", uncompressedSize)
.toString();
}
}