/*
* 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.alignment.kaligner1;
/**
* KMappingHit - class which represents single hit for {@link KMappingResult}
*/
public final class KMappingHit implements java.io.Serializable {
/**
* Best offset value (most popular offset)
*/
final int offset,
/**
* Reference id (in storage)
*/
id;
/**
* Intersection range of target and reference sequences, where they are supposed to be aligned From and to are
* indices of seeds in seeds array of {@link KMappingResult}
*/
int from, to;
/**
* Alignment score value
*/
float score;
/**
* Offset values for according seeds inside intersection
*/
int[] seedOffsets;
/**
* Creates new KMappingHit
*
* @param offset best offset value (most popular offset)
* @param id reference id (in {@link KMapper} storage)
* @param score absolute alignment score value
* @param from index of seed in seeds array of {@link KMappingResult} from which intersection range of target and reference sequences starts
* @param to index of seed in seeds array of {@link KMappingResult} from which intersection range of target and reference sequences ends
*/
public KMappingHit(int offset, int id, float score, int from, int to) {
this.offset = offset;
this.id = id;
this.score = score;
this.from = from;
this.to = to;
}
public int getFrom() {
return from;
}
public int getTo() {
return to;
}
@Override
public String toString() {
return "offset=" + offset +
", id=" + id +
", score=" + score;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
KMappingHit kMappingHit = (KMappingHit) o;
if (id != kMappingHit.id) return false;
if (offset != kMappingHit.offset) return false;
if (Float.compare(kMappingHit.score, score) != 0) return false;
return true;
}
@Override
public int hashCode() {
int result = offset;
result = 31 * result + id;
result = 31 * result + (score != +0.0f ? Float.floatToIntBits(score) : 0);
return result;
}
}