org.apache.dubbo.config.context

Enum ConfigMode

java.lang.Object

java.lang.Enum<ConfigMode>

org.apache.dubbo.config.context.ConfigMode

All Implemented Interfaces:

Serializable, Comparable<ConfigMode>

public enum ConfigMode
extends Enum<ConfigMode>

Config processing mode for unique config type, e.g. ApplicationConfig, ModuleConfig, MonitorConfig, SslConfig, MetricsConfig

See Also:

AbstractConfigManager.uniqueConfigTypes

Enum Constant Summary

Enum Constants

Enum Constant and Description
IGNORE Ignore mode: accept first config, ignore later configs
OVERRIDE Override mode: accept last config, override previous config
OVERRIDE_ALL Override mode: accept last config, override previous config regardless of whether the attribute of previous config is absent or not
OVERRIDE_IF_ABSENT Override mode: accept last config, override previous config only when the attribute of previous config is absent
STRICT Strict mode: accept only one config for unique config type, throw exceptions if found more than one config for a unique config type.

Method Summary

Modifier and Type	Method and Description
static ConfigMode	valueOf(String name) Returns the enum constant of this type with the specified name.
static ConfigMode[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

STRICT

public static final ConfigMode STRICT

Strict mode: accept only one config for unique config type, throw exceptions if found more than one config for a unique config type.

OVERRIDE

public static final ConfigMode OVERRIDE

Override mode: accept last config, override previous config

OVERRIDE_ALL

public static final ConfigMode OVERRIDE_ALL

Override mode: accept last config, override previous config regardless of whether the attribute of previous config is absent or not

OVERRIDE_IF_ABSENT

public static final ConfigMode OVERRIDE_IF_ABSENT

Override mode: accept last config, override previous config only when the attribute of previous config is absent

IGNORE

public static final ConfigMode IGNORE

Ignore mode: accept first config, ignore later configs

Method Detail

values

public static ConfigMode[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ConfigMode c : ConfigMode.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ConfigMode valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null