FlushModeType (JBoss Seam API Documentation) - JBoss Seam 1.2.1 API 英文版文档

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org.jboss.seam.annotations
Enum FlushModeType

java.lang.Object
  java.lang.Enum<FlushModeType>
      org.jboss.seam.annotations.FlushModeType

All Implemented Interfaces:: Serializable, Comparable<FlushModeType>

public enum FlushModeType
extends Enum<FlushModeType>
extends Enum<FlushModeType>

Enum Constant Summary

AUTO
          Flushing occurs automatically at commit time and when necessary before query executions.

COMMIT
          Flushing occurs automatically at transaction commit time.

MANUAL
          Flushing never occurs automatically, all changes are queued until the application calls flush() explicitly.

Method Summary

boolean dirtyBetweenTransactions()
          Does this flush mode keep unflushed changes past a transaction commit?

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

static FlushModeType[] 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
`AUTO` Flushing occurs automatically at commit time and when necessary before query executions.
`COMMIT` Flushing occurs automatically at transaction commit time.
`MANUAL` Flushing never occurs automatically, all changes are queued until the application calls flush() explicitly.

Method Summary
`boolean`	`dirtyBetweenTransactions()` Does this flush mode keep unflushed changes past a transaction commit?
`static FlushModeType`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static FlushModeType[]`	`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

MANUAL

public static final FlushModeType MANUAL

Flushing never occurs automatically, all changes are queued until the application calls flush() explicitly.

AUTO

public static final FlushModeType AUTO

Flushing occurs automatically at commit time and when necessary before query executions.

COMMIT

public static final FlushModeType COMMIT

Flushing occurs automatically at transaction commit time.

Method Detail

values

public static final FlushModeType[] 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(FlushModeType c : FlushModeType.values())
        System.out.println(c);

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

valueOf

public static FlushModeType 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

dirtyBetweenTransactions

public boolean dirtyBetweenTransactions()

Does this flush mode keep unflushed changes past a transaction commit?

Returns:: false for all flush modes except for MANUAL