Movatterモバイル変換

Enum FlushMode

java.lang.Object
- java.lang.Enum<FlushMode>
- - org.hibernate.FlushMode

All Implemented Interfaces:
Serializable,Comparable<FlushMode>
```
public enumFlushModeextendsEnum<FlushMode>
```
Represents a flushing strategy. The flush process synchronizes database state with session state by detecting state changes and executing SQL statements. A value of this enumeration specifieswhen the flush process occurs.
For example,COMMIT specifies that the session flushes automatically when the transaction is about to commit.
See Also:
Session.setHibernateFlushMode(org.hibernate.FlushMode),CommonQueryContract.setHibernateFlushMode(org.hibernate.FlushMode)

Enum Constant Summary

Enum Constants
Enum Constant	Description
`ALWAYS`	The`Session` is flushed when`EntityTransaction.commit()` is called and before every query.
`AUTO`	The`Session` is flushed when`EntityTransaction.commit()` is called, and is sometimes flushed before query execution in order to ensure that queries never return stale state.
`COMMIT`	The`Session` is flushed when`EntityTransaction.commit()` is called.
`MANUAL`	The`Session` is only flushed when`Session.flush()` is called explicitly.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`staticFlushMode`	`fromJpaFlushMode(FlushModeType flushModeType)`
`staticFlushMode`	`interpretExternalSetting(String externalName)`	Interprets an external representation of a flush mode.
`boolean`	`lessThan(FlushMode other)`	Compare this flush mode to the given flush mode.
`FlushModeType`	`toJpaFlushMode()`
`staticFlushModeType`	`toJpaFlushMode(FlushMode flushMode)`
`staticFlushMode`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`staticFlushMode[]`	`values()`	Returns an array containing the constants of this enum type, inthe order they are declared.

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

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

- Enum Constant Detail
  - MANUAL
```
public static final FlushMode MANUAL
```
    TheSession is only flushed whenSession.flush() is called explicitly. This mode is very efficient for read-only transactions.
  - COMMIT
```
public static final FlushMode COMMIT
```
    TheSession is flushed whenEntityTransaction.commit() is called. It is never automatically flushed before query execution.
    See Also:
    FlushModeType.COMMIT
  - AUTO
```
public static final FlushMode AUTO
```
    TheSession is flushed whenEntityTransaction.commit() is called, and is sometimes flushed before query execution in order to ensure that queries never return stale state. This is the default flush mode.
    See Also:
    FlushModeType.AUTO
  - ALWAYS
```
public static final FlushMode ALWAYS
```
    TheSession is flushed whenEntityTransaction.commit() is called and before every query. This is usually unnecessary and inefficient.
- Method Detail
  - values
```
public static FlushMode[] values()
```
    Returns an array containing the constants of this enum type, inthe order they are declared. This method may be used to iterateover the constants as follows:
    for (FlushMode c : FlushMode.values()) System.out.println(c);
    Returns:
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static FlushMode valueOf(String name)
```
    Returns the enum constant of this type with the specified name.The string must matchexactly an identifier used to declare anenum 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
    NullPointerException - if the argument is null
  - lessThan
```
public boolean lessThan(FlushMode other)
```
    Compare this flush mode to the given flush mode.
    Returns:
    true if this flush mode flushes less often than the given flush mode
  - interpretExternalSetting
```
public static FlushMode interpretExternalSetting(String externalName)
```
    Interprets an external representation of a flush mode.
    Parameters:
    externalName - the name of aFlushMode, or of aFlushModeType
    Returns:
    aFlushMode, or null if the argument was null
    Throws:
    MappingException - for an unrecognized external representation
  - fromJpaFlushMode
```
public static FlushMode fromJpaFlushMode(FlushModeType flushModeType)
```
  - toJpaFlushMode
```
public static FlushModeType toJpaFlushMode(FlushMode flushMode)
```
  - toJpaFlushMode
```
public FlushModeType toJpaFlushMode()
```

Movatterモバイル変換

Enum FlushMode

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

MANUAL

COMMIT

AUTO

ALWAYS

Method Detail

values

valueOf

lessThan

interpretExternalSetting

fromJpaFlushMode

toJpaFlushMode

toJpaFlushMode