org.nuxeo.ecm.platform.uidgen
Class AbstractUIDGenerator

java.lang.Object
  org.nuxeo.ecm.platform.uidgen.AbstractUIDGenerator

All Implemented Interfaces:

UIDGenerator

Direct Known Subclasses:

UIDGCoreDocument

public abstract class AbstractUIDGenerator
extends Object
implements UIDGenerator

The abstract class adds some useful methods.

Author:

Constructor Summary

AbstractUIDGenerator()

Method Summary

protected int	getNext(DocumentModel document)
String	getPropertyName() Gets the property name used to set the identifier value
protected boolean	isPropValueDefined(String propName, DocumentModel document) Checks if the property with the given name is defined and is not null.
void	setPropertyName(String propertyName) Sets the property name used to set the identifier value
void	setSequencer(UIDSequencer sequencer) The sequencer used to generate unique numbers sequencialy.
void	setUID(DocumentModel document) Creates a new UID for the given doc and sets the field configured in the generator component with this value.
protected String	str(String propName, DocumentModel document)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.nuxeo.ecm.platform.uidgen.UIDGenerator

createUID, getSequenceKey

Constructor Detail

AbstractUIDGenerator

public AbstractUIDGenerator()

Method Detail

setSequencer

public final void setSequencer(UIDSequencer sequencer)

Description copied from interface: UIDGenerator

The sequencer used to generate unique numbers sequencialy.

Specified by:

setSequencer in interface UIDGenerator

getNext

protected int getNext(DocumentModel document)
               throws DocumentException

Throws:

DocumentException

getPropertyName

public String getPropertyName()

Description copied from interface: UIDGenerator

Gets the property name used to set the identifier value

Specified by:

getPropertyName in interface UIDGenerator

setPropertyName

public void setPropertyName(String propertyName)

Description copied from interface: UIDGenerator

Sets the property name used to set the identifier value

The property must be a string like 'schemaPrefix:fieldName' ; the syntax 'schemaName:fieldName' is also accepted.

Specified by:

setPropertyName in interface UIDGenerator

isPropValueDefined

protected final boolean isPropValueDefined(String propName,
                                           DocumentModel document)
                                    throws DocumentException

Checks if the property with the given name is defined and is not null.

Parameters:

propName -

Returns:

Throws:

DocumentException

str

protected final String str(String propName,
                           DocumentModel document)
                    throws DocumentException

Throws:

DocumentException

setUID

public void setUID(DocumentModel document)
            throws DocumentException

Description copied from interface: UIDGenerator

Creates a new UID for the given doc and sets the field configured in the generator component with this value.

Specified by:

setUID in interface UIDGenerator

Throws:

DocumentException