org.opencms.gwt.shared
Class CmsLockInfo

java.lang.Object
  org.opencms.gwt.shared.CmsLockInfo

All Implemented Interfaces:

com.google.gwt.user.client.rpc.IsSerializable

public class CmsLockInfo
extends Object
implements com.google.gwt.user.client.rpc.IsSerializable

A bean for storing information about whether a resource could be locked or not, and if not, why.

Since:

8.0.0

Nested Class Summary

static class

CmsLockInfo.State An enum indicating the success or type of failure of a locking operation.

Constructor Summary

protected	CmsLockInfo() Empty constructor for serialization.
	CmsLockInfo(CmsLockInfo.State state, String user, String exceptionMessage) Creates a new lock info bean.

Method Summary

boolean	couldLock() Returns true if the locking succeeded.
static CmsLockInfo	forChangedResource(String user) Creates a new info bean for a resource which has changed since it was opened.
static CmsLockInfo	forError(String errorMessage) Creates a new info bean for other types of errors.
static CmsLockInfo	forLockedResource(String lockUser) Returns a lock info bean for a resource locked by another user.
static CmsLockInfo	forSuccess() Returns a lock info bean for a successful lock operation.
String	getErrorMessage() Returns the additional error message.
CmsLockInfo.State	getState() Returns the state of the locking operation.
String	getUser() Returns the user name.

Methods inherited from class java.lang.Object

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

Constructor Detail

CmsLockInfo

public CmsLockInfo(CmsLockInfo.State state,
                   String user,
                   String exceptionMessage)

Creates a new lock info bean.

Parameters:

state - the state of the locking operation

user - a user name

exceptionMessage - an additional error message

CmsLockInfo

protected CmsLockInfo()

Empty constructor for serialization.

Method Detail

forChangedResource

public static CmsLockInfo forChangedResource(String user)

Creates a new info bean for a resource which has changed since it was opened.

Parameters:

user - the user by which it was changed

Returns:

the new lock info bean

forError

public static CmsLockInfo forError(String errorMessage)

Creates a new info bean for other types of errors.

Parameters:

errorMessage - the additional error message

Returns:

the new lock info bean

forLockedResource

public static CmsLockInfo forLockedResource(String lockUser)

Returns a lock info bean for a resource locked by another user.

Parameters:

lockUser - the other user

Returns:

the new lock info bean

forSuccess

public static CmsLockInfo forSuccess()

Returns a lock info bean for a successful lock operation.

Returns:

the new lock info bean

couldLock

public boolean couldLock()

Returns true if the locking succeeded.

Returns:

true if the locking succeeded

getErrorMessage

public String getErrorMessage()

Returns the additional error message.

Returns:

the additional error message

getState

public CmsLockInfo.State getState()

Returns the state of the locking operation.

Returns:

the state of the locking operation

getUser

public String getUser()

Returns the user name.

Returns:

a user name