# Hierarchy For Package htsjdk.samtools.fastq

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - htsjdk.samtools.util.AbstractAsyncWriter<T> (implements java.io.Closeable)
    - htsjdk.samtools.fastq.AsyncFastqWriter (implements htsjdk.samtools.fastq.FastqWriter)
  - htsjdk.samtools.fastq.BasicFastqWriter (implements htsjdk.samtools.fastq.FastqWriter, java.io.Flushable)
  - htsjdk.samtools.fastq.FastqConstants
  - htsjdk.samtools.fastq.FastqEncoder
  - htsjdk.samtools.fastq.FastqReader (implements java.io.Closeable, java.lang.Iterable<T>, java.util.Iterator<E>)
  - htsjdk.samtools.fastq.FastqRecord (implements java.io.Serializable)
  - htsjdk.samtools.fastq.FastqWriterFactory

## Interface Hierarchy

- java.lang.AutoCloseable
  - java.io.Closeable
    - htsjdk.samtools.fastq.FastqWriter (also extends htsjdk.io.Writer<A>)
    - htsjdk.io.Writer<A>
      - htsjdk.samtools.fastq.FastqWriter (also extends java.io.Closeable)

## Enum Class Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.lang.constant.Constable, java.io.Serializable)
    - htsjdk.samtools.fastq.FastqConstants.FastqExtensions
    - htsjdk.samtools.fastq.FastqReader.LineType