# Hierarchy For Package ru.yandex.clickhouse.util

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.http.entity.AbstractHttpEntity (implements org.apache.http.HttpEntity)
    - ru.yandex.clickhouse.util.ClickHouseStreamHttpEntity
  - java.util.AbstractMap<K,V> (implements java.util.Map<K,V>)
    - java.util.HashMap<K,V> (implements java.lang.Cloneable, java.util.Map<K,V>, java.io.Serializable)
      - java.util.LinkedHashMap<K,V> (implements java.util.Map<K,V>)
        - ru.yandex.clickhouse.util.LRUCache<K,V>
  - ru.yandex.clickhouse.util.ClickHouseArrayUtil
  - ru.yandex.clickhouse.util.ClickHouseBitmap
  - ru.yandex.clickhouse.util.ClickHouseBlockChecksum
  - ru.yandex.clickhouse.util.ClickHouseCityHash
  - ru.yandex.clickhouse.util.ClickHouseCookieStoreProvider
  - ru.yandex.clickhouse.util.ClickHouseHttpClientBuilder
  - ru.yandex.clickhouse.util.ClickHouseRowBinaryInputStream (implements java.io.Closeable)
  - ru.yandex.clickhouse.util.ClickHouseRowBinaryStream
  - ru.yandex.clickhouse.util.ClickHouseValueFormatter
  - ru.yandex.clickhouse.util.ClickHouseVersionNumberUtil
  - ru.yandex.clickhouse.util.IpVersionPriorityResolver (implements org.apache.http.conn.DnsResolver)
  - ru.yandex.clickhouse.util.Logger
  - ru.yandex.clickhouse.util.LogProxy<T> (implements java.lang.reflect.InvocationHandler)
  - java.io.OutputStream (implements java.io.Closeable, java.io.Flushable)
    - ru.yandex.clickhouse.util.ClickHouseLZ4OutputStream
  - ru.yandex.clickhouse.util.Utils

## Interface Hierarchy

- ru.yandex.clickhouse.util.ClickHouseStreamCallback

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - ru.yandex.clickhouse.util.ClickHouseFormat