org.eclipse.persistence.config
Class HintValues

java.lang.Object
  org.eclipse.persistence.config.HintValues

public class HintValues
extends java.lang.Object

Hint values. The class defines boolean values used by some EclipseLink query hints.

JPA Query Hint Usage:

query.setHint(QueryHints.REFRESH, HintValues.TRUE);

or

@QueryHint(name=QueryHints.REFRESH, value=HintValues.TRUE)

Hint values are case-insensitive.

See Also:

QueryHints

Field Summary

static java.lang.String	FALSE
static java.lang.String	PERSISTENCE_UNIT_DEFAULT
static java.lang.String	TRUE

Constructor Summary

HintValues()

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

TRUE

public static final java.lang.String TRUE

See Also:

Constant Field Values

FALSE

public static final java.lang.String FALSE

See Also:

Constant Field Values

PERSISTENCE_UNIT_DEFAULT

public static final java.lang.String PERSISTENCE_UNIT_DEFAULT

See Also:

Constant Field Values

Constructor Detail

HintValues

public HintValues()