org.rocksdb

枚举 MutableColumnFamilyOptions.CompactionOption

java.lang.Object

java.lang.Enum<MutableColumnFamilyOptions.CompactionOption>

org.rocksdb.MutableColumnFamilyOptions.CompactionOption

所有已实现的接口:

java.io.Serializable, java.lang.Comparable<MutableColumnFamilyOptions.CompactionOption>

封闭类:

MutableColumnFamilyOptions

public static enum MutableColumnFamilyOptions.CompactionOption
extends java.lang.Enum<MutableColumnFamilyOptions.CompactionOption>

嵌套类概要

从接口继承的嵌套类/接口 org.rocksdb.MutableOptionKey

MutableOptionKey.ValueType

枚举常量概要

枚举常量

枚举常量和说明
disable_auto_compactions
hard_pending_compaction_bytes_limit
level0_file_num_compaction_trigger
level0_slowdown_writes_trigger
level0_stop_writes_trigger
max_bytes_for_level_base
max_bytes_for_level_multiplier
max_bytes_for_level_multiplier_additional
max_compaction_bytes
periodic_compaction_seconds
soft_pending_compaction_bytes_limit
target_file_size_base
target_file_size_multiplier
ttl

方法概要

限定符和类型	方法和说明
MutableOptionKey.ValueType	getValueType()
static MutableColumnFamilyOptions.CompactionOption	valueOf(java.lang.String name) 返回带有指定名称的该类型的枚举常量。
static MutableColumnFamilyOptions.CompactionOption[]	values() 按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。

从类继承的方法 java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

从接口继承的方法 org.rocksdb.MutableOptionKey

name

枚举常量详细资料

disable_auto_compactions

public static final MutableColumnFamilyOptions.CompactionOption disable_auto_compactions

soft_pending_compaction_bytes_limit

public static final MutableColumnFamilyOptions.CompactionOption soft_pending_compaction_bytes_limit

hard_pending_compaction_bytes_limit

public static final MutableColumnFamilyOptions.CompactionOption hard_pending_compaction_bytes_limit

level0_file_num_compaction_trigger

public static final MutableColumnFamilyOptions.CompactionOption level0_file_num_compaction_trigger

level0_slowdown_writes_trigger

public static final MutableColumnFamilyOptions.CompactionOption level0_slowdown_writes_trigger

level0_stop_writes_trigger

public static final MutableColumnFamilyOptions.CompactionOption level0_stop_writes_trigger

max_compaction_bytes

public static final MutableColumnFamilyOptions.CompactionOption max_compaction_bytes

target_file_size_base

public static final MutableColumnFamilyOptions.CompactionOption target_file_size_base

target_file_size_multiplier

public static final MutableColumnFamilyOptions.CompactionOption target_file_size_multiplier

max_bytes_for_level_base

public static final MutableColumnFamilyOptions.CompactionOption max_bytes_for_level_base

max_bytes_for_level_multiplier

public static final MutableColumnFamilyOptions.CompactionOption max_bytes_for_level_multiplier

max_bytes_for_level_multiplier_additional

public static final MutableColumnFamilyOptions.CompactionOption max_bytes_for_level_multiplier_additional

ttl

public static final MutableColumnFamilyOptions.CompactionOption ttl

periodic_compaction_seconds

public static final MutableColumnFamilyOptions.CompactionOption periodic_compaction_seconds

方法详细资料

values

public static MutableColumnFamilyOptions.CompactionOption[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

for (MutableColumnFamilyOptions.CompactionOption c : MutableColumnFamilyOptions.CompactionOption.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static MutableColumnFamilyOptions.CompactionOption valueOf(java.lang.String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

java.lang.IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量

java.lang.NullPointerException - 如果参数为空值

getValueType

public MutableOptionKey.ValueType getValueType()