org.rocksdb

枚举 MutableDBOptions.DBOption

java.lang.Object

java.lang.Enum<MutableDBOptions.DBOption>

org.rocksdb.MutableDBOptions.DBOption

所有已实现的接口:

java.io.Serializable, java.lang.Comparable<MutableDBOptions.DBOption>

封闭类:

MutableDBOptions

public static enum MutableDBOptions.DBOption
extends java.lang.Enum<MutableDBOptions.DBOption>

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
avoid_flush_during_shutdown
bytes_per_sync
compaction_readahead_size
delayed_write_rate
delete_obsolete_files_period_micros
max_background_compactions
max_background_jobs
max_open_files
max_total_wal_size
stats_dump_period_sec
stats_history_buffer_size
stats_persist_period_sec
strict_bytes_per_sync
wal_bytes_per_sync
writable_file_max_buffer_size

方法概要

限定符和类型	方法和说明
MutableOptionKey.ValueType	getValueType()
static MutableDBOptions.DBOption	valueOf(java.lang.String name) 返回带有指定名称的该类型的枚举常量。
static MutableDBOptions.DBOption[]	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

max_background_jobs

public static final MutableDBOptions.DBOption max_background_jobs

max_background_compactions

public static final MutableDBOptions.DBOption max_background_compactions

avoid_flush_during_shutdown

public static final MutableDBOptions.DBOption avoid_flush_during_shutdown

writable_file_max_buffer_size

public static final MutableDBOptions.DBOption writable_file_max_buffer_size

delayed_write_rate

public static final MutableDBOptions.DBOption delayed_write_rate

max_total_wal_size

public static final MutableDBOptions.DBOption max_total_wal_size

delete_obsolete_files_period_micros

public static final MutableDBOptions.DBOption delete_obsolete_files_period_micros

stats_dump_period_sec

public static final MutableDBOptions.DBOption stats_dump_period_sec

stats_persist_period_sec

public static final MutableDBOptions.DBOption stats_persist_period_sec

stats_history_buffer_size

public static final MutableDBOptions.DBOption stats_history_buffer_size

max_open_files

public static final MutableDBOptions.DBOption max_open_files

bytes_per_sync

public static final MutableDBOptions.DBOption bytes_per_sync

wal_bytes_per_sync

public static final MutableDBOptions.DBOption wal_bytes_per_sync

strict_bytes_per_sync

public static final MutableDBOptions.DBOption strict_bytes_per_sync

compaction_readahead_size

public static final MutableDBOptions.DBOption compaction_readahead_size

方法详细资料

values

public static MutableDBOptions.DBOption[] 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 (MutableDBOptions.DBOption c : MutableDBOptions.DBOption.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 MutableDBOptions.DBOption 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()