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/*
* 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 io.trino.spi.connector;
public class BasicRelationStatistics
{
/**
* Estimated row count
*/
private final double rowCount;
/**
* Estimated data size in bytes
*/
private final double dataSize;
public BasicRelationStatistics(long rowCount, long dataSize)
{
this.rowCount = rowCount;
this.dataSize = dataSize;
}
/**
* Returns estimated row count.
* It is guaranteed that returned value will not be NaN.
*/
public double getRowCount()
{
return rowCount;
}
/**
* Returns estimated data size.
* It is guaranteed that returned value will not be NaN.
*/
public double getDataSize()
{
return dataSize;
}
}
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