Package org.eclipse.persistence.config

Class HintValues

java.lang.Object

org.eclipse.persistence.config.HintValues

public class HintValues
extends 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

Fields

Modifier and Type	Field	Description
static final String	FALSE
static final String	PERSISTENCE_UNIT_DEFAULT
static final String	TRUE

Constructor Summary

Constructors

Constructor	Description
HintValues()

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

TRUE

public static final String TRUE

See Also:

• Constant Field Values

FALSE

public static final String FALSE

See Also:

• Constant Field Values

PERSISTENCE_UNIT_DEFAULT

public static final String PERSISTENCE_UNIT_DEFAULT

See Also:

• Constant Field Values

Constructor Details

HintValues

public HintValues()