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

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org.jboss.seam
Enum InterceptionType

java.lang.Object
  java.lang.Enum<InterceptionType>
      org.jboss.seam.InterceptionType

All Implemented Interfaces:: Serializable, Comparable<InterceptionType>

public enum InterceptionType
extends Enum<InterceptionType>
extends Enum<InterceptionType>

Rules for when Seam will intercept invocations upon a component to perform bijection, validation, context demarcation, etc. For JavaBeans and session beans, the default interception type is INVOKE_APPLICATION. All entity beans have interception type NEVER.

Author:: Gavin King

Enum Constant Summary

AFTER_RESTORE_VIEW
          Seam intercepts any invocations that occur after the restore view phase, or any invocation that occurs outside the context of JSF

AFTER_UPDATE_MODEL_VALUES
          Seam intercepts any invocations that occur after the update model values phase, or any invocation that occurs outside the context of JSF

ALWAYS
          Seam always intercepts invocations upon the component (default for session bean and JavaBean components)

INVOKE_APPLICATION
          Seam intercepts invocations upon the component only during the invoke application phase, or invocations that occur outside the context of JSF

NEVER
          Seam never intercepts invocations upon the component (default for entity bean components)

Method Summary

boolean isActive()


static InterceptionType valueOf(String name)
          Returns the enum constant of this type with the specified name.

static InterceptionType[] values()
          Returns an array containing the constants of this enum type, in the order they're declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Enum Constant Summary
`AFTER_RESTORE_VIEW` Seam intercepts any invocations that occur after the restore view phase, or any invocation that occurs outside the context of JSF
`AFTER_UPDATE_MODEL_VALUES` Seam intercepts any invocations that occur after the update model values phase, or any invocation that occurs outside the context of JSF
`ALWAYS` Seam always intercepts invocations upon the component (default for session bean and JavaBean components)
`INVOKE_APPLICATION` Seam intercepts invocations upon the component only during the invoke application phase, or invocations that occur outside the context of JSF
`NEVER` Seam never intercepts invocations upon the component (default for entity bean components)

Method Summary
`boolean`	`isActive()`
`static InterceptionType`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static InterceptionType[]`	`values()` Returns an array containing the constants of this enum type, in the order they're declared.

Methods inherited from class java.lang.Enum
`clone, compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf`

Methods inherited from class java.lang.Object
`finalize, getClass, notify, notifyAll, wait, wait, wait`

Enum Constant Detail

NEVER

public static final InterceptionType NEVER

Seam never intercepts invocations upon the component (default for entity bean components)

AFTER_RESTORE_VIEW

public static final InterceptionType AFTER_RESTORE_VIEW

Seam intercepts any invocations that occur after the restore view phase, or any invocation that occurs outside the context of JSF

AFTER_UPDATE_MODEL_VALUES

public static final InterceptionType AFTER_UPDATE_MODEL_VALUES

Seam intercepts any invocations that occur after the update model values phase, or any invocation that occurs outside the context of JSF

INVOKE_APPLICATION

public static final InterceptionType INVOKE_APPLICATION

Seam intercepts invocations upon the component only during the invoke application phase, or invocations that occur outside the context of JSF

ALWAYS

public static final InterceptionType ALWAYS

Seam always intercepts invocations upon the component (default for session bean and JavaBean components)

Method Detail

values

public static final InterceptionType[] values()

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

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

Returns:: an array containing the constants of this enum type, in the order they're declared

valueOf

public static InterceptionType 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

isActive

public boolean isActive()