com.alipay.sofa.ark.spi.service

Interface PriorityOrdered

All Known Subinterfaces:

ArkService, Biz, BizDeployService, ClassLoaderService, EventHandler<E>, Plugin, PluginDeployService, ServiceProvider, ServiceReference<T>, TelnetServerService

All Known Implementing Classes:

ExtensionClass

public interface PriorityOrdered

PriorityOrdered is an interface that can be implemented by objects that should be ordered.

Since:

0.4.0

Author:

qilong.zql

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_PRECEDENCE Default priority
static int	HIGHEST_PRECEDENCE Useful constant for the highest precedence value.
static int	LOWEST_PRECEDENCE Useful constant for the lowest precedence value.

Method Summary

Modifier and Type	Method and Description
int	getPriority() Get the order value of this object.

Field Detail

HIGHEST_PRECEDENCE

static final int HIGHEST_PRECEDENCE

Useful constant for the highest precedence value.

See Also:

Integer.MIN_VALUE, Constant Field Values

LOWEST_PRECEDENCE

static final int LOWEST_PRECEDENCE

Useful constant for the lowest precedence value.

See Also:

Integer.MAX_VALUE, Constant Field Values

DEFAULT_PRECEDENCE

static final int DEFAULT_PRECEDENCE

Default priority

See Also:

Constant Field Values

Method Detail

getPriority

int getPriority()

Get the order value of this object. Higher values are interpreted as lower priority. As a consequence, the object with the lowest value has the highest priority.

Returns: