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## org.apache.openjpa.meta
Class UpdateStrategies

    java.lang.Object
      org.apache.openjpa.meta.UpdateStrategies

    public class UpdateStrategies

extends Object

Strategies for persistent value updates.

Since:
  0.4.0
Author:
  Abe White

Field Summary
`static int` | `IGNORE` Ignore updates; field is always considered clean.
`static int` | `NONE` No update strategy.
`static int` | `RESTRICT` Throw an exception on attempt to update.

Constructor Summary
`UpdateStrategies()`

Method Summary
`static int` | `getCode(String val, Object context)` Convert the given strategy name to its constant.
`static String` | `getName(int strategy)` Convert the given strategy to a name.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### NONE

    public static final int NONE

  No update strategy.

  See Also:
    Constant Field Values

### IGNORE

    public static final int IGNORE

  Ignore updates; field is always considered clean.

  See Also:
    Constant Field Values

### RESTRICT

    public static final int RESTRICT

  Throw an exception on attempt to update.

  See Also:
    Constant Field Values

Constructor Detail

### UpdateStrategies

    public UpdateStrategies()

Method Detail

### getName

    public static String getName(int strategy)

  Convert the given strategy to a name.

### getCode

    public static int getCode(String val,
                              Object context)

  Convert the given strategy name to its constant.

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