io.druid.segment.data.FloatSupplierSerializer Maven / Gradle / Ivy
/*
* Licensed to Metamarkets Group Inc. (Metamarkets) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. Metamarkets licenses this file
* to you 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.druid.segment.data;
import com.google.common.io.ByteSink;
import io.druid.java.util.common.io.smoosh.FileSmoosher;
import java.io.Closeable;
import java.io.IOException;
import java.nio.channels.WritableByteChannel;
public interface FloatSupplierSerializer extends Closeable
{
void open() throws IOException;
int size();
void add(float value) throws IOException;
void closeAndConsolidate(ByteSink consolidatedOut) throws IOException;
long getSerializedSize();
void writeToChannel(WritableByteChannel channel, FileSmoosher smoosher) throws IOException;
}