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Install (JBoss Seam API Documentation) - JBoss Seam 1.2.0 API 英文版文档

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org.jboss.seam.annotations
Annotation Type Install

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@Target(value=TYPE)
@Retention(value=RUNTIME)
@Documented
public @interface Install

Specifies whether or not a component should be installed if it is scanned

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Optional Element Summary
String[]	classDependencies           Indicates that the component should not be installed unless the the given class definitions are available on the classpath
String[]	dependencies           Indicates that the component should not be installed unless the dependent components are installed
Class[]	genericDependencies           Indicates that the component should not be installed unless the dependent components are installed
int	precedence           The precedence of the component.
boolean	value

 

value

public abstract boolean value

Returns:

indicates if the component should be installed

Default:

true

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dependencies

public abstract String[] dependencies

Indicates that the component should not be installed unless the dependent components are installed

Returns:

the dependent component names

Default:

{}

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genericDependencies

public abstract Class[] genericDependencies

Indicates that the component should not be installed unless the dependent components are installed

Returns:

the dependent component types

Default:

{}

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classDependencies

public abstract String[] classDependencies

Indicates that the component should not be installed unless the the given class definitions are available on the classpath

Returns:

the dependent classes

Default:

{}

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precedence

public abstract int precedence

The precedence of the component. If multiple components with the same name exist, the one with the higher precedence will be installed.

Default:

20

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