org.apache.jackrabbit.webdav.transaction
Class TxActiveLock

java.lang.Object
  org.apache.jackrabbit.webdav.lock.AbstractActiveLock
      org.apache.jackrabbit.webdav.lock.DefaultActiveLock
          org.apache.jackrabbit.webdav.transaction.TxActiveLock

All Implemented Interfaces:

ActiveLock, DavConstants, TransactionConstants

public class TxActiveLock

extends DefaultActiveLock

implements TransactionConstants

TxActiveLock represents the transaction lock present on a TransactionResource.

Field Summary

static long

DEFAULT_TIMEOUT

Fields inherited from interface org.apache.jackrabbit.webdav.transaction.TransactionConstants

GLOBAL, HEADER_TRANSACTIONID, ISMODIFIED, ISNEW, LOCAL, NAMESPACE, TRANSACTION, XML_COMMIT, XML_GLOBAL, XML_LOCAL, XML_ROLLBACK, XML_TRANSACTION, XML_TRANSACTIONINFO, XML_TRANSACTIONSTATUS

Fields inherited from interface org.apache.jackrabbit.webdav.DavConstants

creationDateFormat, DEPTH_0, DEPTH_1, DEPTH_INFINITY, DEPTH_INFINITY_S, HEADER_AUTHORIZATION, HEADER_CONTENT_LANGUAGE, HEADER_CONTENT_LENGTH, HEADER_CONTENT_TYPE, HEADER_DAV, HEADER_DEPTH, HEADER_DESTINATION, HEADER_ETAG, HEADER_IF, HEADER_LAST_MODIFIED, HEADER_LOCK_TOKEN, HEADER_OVERWRITE, HEADER_TIMEOUT, INFINITE_TIMEOUT, modificationDateFormat, NAMESPACE, NO_OVERWRITE, OPAQUE_LOCK_TOKEN_PREFIX, PROPERTY_CREATIONDATE, PROPERTY_DISPLAYNAME, PROPERTY_GETCONTENTLANGUAGE, PROPERTY_GETCONTENTLENGTH, PROPERTY_GETCONTENTTYPE, PROPERTY_GETETAG, PROPERTY_GETLASTMODIFIED, PROPERTY_LOCKDISCOVERY, PROPERTY_RESOURCETYPE, PROPERTY_SOURCE, PROPERTY_SUPPORTEDLOCK, PROPFIND_ALL_PROP, PROPFIND_BY_PROPERTY, PROPFIND_PROPERTY_NAMES, TIMEOUT_INFINITE, UNDEFINED_TIMEOUT, XML_ACTIVELOCK, XML_ALLPROP, XML_COLLECTION, XML_DEPTH, XML_DST, XML_EXCLUSIVE, XML_HREF, XML_KEEPALIVE, XML_LINK, XML_LOCKENTRY, XML_LOCKINFO, XML_LOCKSCOPE, XML_LOCKTOKEN, XML_LOCKTYPE, XML_MULTISTATUS, XML_OMIT, XML_OWNER, XML_PROP, XML_PROPERTYBEHAVIOR, XML_PROPERTYUPDATE, XML_PROPFIND, XML_PROPNAME, XML_PROPSTAT, XML_REMOVE, XML_RESPONSE, XML_RESPONSEDESCRIPTION, XML_SET, XML_SHARED, XML_SOURCE, XML_STATUS, XML_TIMEOUT, XML_WRITE

Constructor Summary

TxActiveLock(LockInfo lockInfo)
Create a new transaction lock.
If the lockInfo element is null the timeout defaults to half and hour.

Method Summary

Scope	getScope() Returns the scope of this lock which is either TransactionConstants.LOCAL or TransactionConstants.GLOBAL.
Type	getType() Always returns the TransactionConstants.TRANSACTION type.
boolean	isDeep() Always returns true.

Methods inherited from class org.apache.jackrabbit.webdav.lock.DefaultActiveLock

getOwner, getTimeout, getToken, isExpired, isLockedByToken, setIsDeep, setOwner, setTimeout

Methods inherited from class org.apache.jackrabbit.webdav.lock.AbstractActiveLock

toXml

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_TIMEOUT

public static final long DEFAULT_TIMEOUT

See Also:

Constant Field Values

Constructor Detail

TxActiveLock

public TxActiveLock(LockInfo lockInfo)

Create a new transaction lock.
If the lockInfo element is null the timeout defaults to half and hour. The default scope is 'local'.

Parameters:

lockInfo -

Throws:

IllegalArgumentException - if either scope or type is invalid or if a depth other than infinity is requested.

Method Detail

isDeep

public boolean isDeep()

Always returns true.

Specified by:

isDeep in interface ActiveLock

Overrides:

isDeep in class DefaultActiveLock

Returns:

true

See Also:

ActiveLock.isDeep()

getType

public Type getType()

Always returns the TransactionConstants.TRANSACTION type.

Specified by:

getType in interface ActiveLock

Overrides:

getType in class DefaultActiveLock

Returns:

TransactionConstants.TRANSACTION

See Also:

Type.WRITE

getScope

public Scope getScope()

Returns the scope of this lock which is either TransactionConstants.LOCAL or TransactionConstants.GLOBAL.

Specified by:

getScope in interface ActiveLock

Overrides:

getScope in class DefaultActiveLock

Returns:

TransactionConstants.LOCAL or TransactionConstants.GLOBAL

See Also:

Scope.EXCLUSIVE