stomp.jdo.util
Class PMHelper

java.lang.Object
  |
  +--stomp.jdo.util.PMHelper

public class PMHelper

extends java.lang.Object

provides debugging information about the current state of a PersistenceManager.

Author:

Eric Lindauer

Field Summary

static java.lang.String	ACTIVE
static java.lang.String	CLOSED
static java.lang.String	INACTIVE
static java.lang.String	NON_TRANSACTIONAL
static java.lang.String	OPEN
static java.lang.String	READ_ONLY
static java.lang.String	TRANSACTIONAL

Constructor Summary

PMHelper()

Method Summary

static java.lang.String	getPMDescription(javax.jdo.PersistenceManager pm) returns a type and transactional state description of the given PersistenceManager.
static java.lang.String	getStatus(javax.jdo.PersistenceManager pm) return CLOSED if pm.isClosed (), OPEN otherwise
static java.lang.String	getTransactionState(javax.jdo.PersistenceManager pm) returns ACTIVE if there is a transaction running now, INACTIVE if not
static java.lang.String	getType(javax.jdo.PersistenceManager pm)

Methods inherited from class java.lang.Object

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

Field Detail

READ_ONLY

public static final java.lang.String READ_ONLY

See Also:

Constant Field Values

NON_TRANSACTIONAL

public static final java.lang.String NON_TRANSACTIONAL

See Also:

Constant Field Values

TRANSACTIONAL

public static final java.lang.String TRANSACTIONAL

See Also:

Constant Field Values

ACTIVE

public static final java.lang.String ACTIVE

See Also:

Constant Field Values

INACTIVE

public static final java.lang.String INACTIVE

See Also:

Constant Field Values

OPEN

public static final java.lang.String OPEN

See Also:

Constant Field Values

CLOSED

public static final java.lang.String CLOSED

See Also:

Constant Field Values

Constructor Detail

PMHelper

public PMHelper()

Method Detail

getPMDescription

public static java.lang.String getPMDescription(javax.jdo.PersistenceManager pm)

returns a type and transactional state description of the given PersistenceManager.

getStatus

public static java.lang.String getStatus(javax.jdo.PersistenceManager pm)

return CLOSED if pm.isClosed (), OPEN otherwise

getType

public static java.lang.String getType(javax.jdo.PersistenceManager pm)

getTransactionState

public static java.lang.String getTransactionState(javax.jdo.PersistenceManager pm)

returns ACTIVE if there is a transaction running now, INACTIVE if not