/*
* Copyright 2015 MiLaboratory.com
*
* 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.milaboratory.core.io.sequence;
import com.milaboratory.core.sequence.NSequenceWithQuality;
import com.milaboratory.util.SingleIterator;
import java.util.Iterator;
/**
* @author Dmitry Bolotin
* @author Stanislav Poslavsky
*/
public final class SingleReadImpl implements SingleRead {
final long id;
final NSequenceWithQuality sequenceWithQuality;
final String description;
public SingleReadImpl(long id, NSequenceWithQuality sequenceWithQuality, String description) {
this.id = id;
this.sequenceWithQuality = sequenceWithQuality;
this.description = description;
}
@Override
public int numberOfReads() {
return 1;
}
@Override
public SingleRead getRead(int i) {
if (i != 0)
throw new IndexOutOfBoundsException();
return this;
}
@Override
public long getId() {
return id;
}
@Override
public String getDescription() {
return description;
}
@Override
public NSequenceWithQuality getData() {
return sequenceWithQuality;
}
@Override
public Iterator<SingleRead> iterator() {
return new SingleIterator<>((SingleRead) this);
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
SingleReadImpl that = (SingleReadImpl) o;
if (id != that.id) return false;
if (!sequenceWithQuality.equals(that.sequenceWithQuality)) return false;
return !(description != null ? !description.equals(that.description) : that.description != null);
}
@Override
public int hashCode() {
int result = (int) (id ^ (id >>> 32));
result = 31 * result + sequenceWithQuality.hashCode();
result = 31 * result + (description != null ? description.hashCode() : 0);
return result;
}
}