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Install (JBoss Seam API Documentation) - JBoss Seam 1.2.1 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
boolean	debug           Is this a debug component?
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           Is this component installed by default?

 

value

public abstract boolean value

Is this component installed by default?

Returns:

indicates if the component should be installed

Default:

true

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debug

public abstract boolean debug

Is this a debug component?

Returns:

indicates that the component should only be installed in debug mode

Default:

false

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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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