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A module that is everything required to understands Druid Segments
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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 org.apache.druid.data.input.impl;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.google.common.collect.ImmutableList;
import org.apache.druid.data.input.InputRow;
import java.util.List;
/**
*/
public class NoopInputRowParser implements InputRowParser
{
private final ParseSpec parseSpec;
@JsonCreator
public NoopInputRowParser(
@JsonProperty("parseSpec") ParseSpec parseSpec
)
{
this.parseSpec = parseSpec != null ? parseSpec : new TimeAndDimsParseSpec(null, null);
}
@Override
public List parseBatch(InputRow input)
{
return ImmutableList.of(input);
}
@JsonProperty
@Override
public ParseSpec getParseSpec()
{
return parseSpec;
}
@Override
public InputRowParser withParseSpec(ParseSpec parseSpec)
{
return new NoopInputRowParser(parseSpec);
}
@Override
public boolean equals(Object o)
{
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
NoopInputRowParser that = (NoopInputRowParser) o;
return parseSpec.equals(that.parseSpec);
}
@Override
public int hashCode()
{
return parseSpec.hashCode();
}
}