com.liferay.portal.upgrade.util
Interface ValueMapper

All Known Implementing Classes:
DatabaseValueMapper, MemoryValueMapper, ValueMapperWrapper

public interface ValueMapper

View Source

Author:
Alexander Chow, Brian Wing Shun Chan

Method Summary
 void appendException(java.lang.Object exception)
           
 java.lang.Object getNewValue(java.lang.Object oldValue)
           
 java.util.Iterator iterator()
           
 void mapValue(java.lang.Object oldValue, java.lang.Object newValue)
           
 int size()
           
 

Method Detail

getNewValue

public java.lang.Object getNewValue(java.lang.Object oldValue)
                             throws java.lang.Exception
Throws:
java.lang.Exception

mapValue

public void mapValue(java.lang.Object oldValue,
                     java.lang.Object newValue)
              throws java.lang.Exception
Throws:
java.lang.Exception

appendException

public void appendException(java.lang.Object exception)

iterator

public java.util.Iterator iterator()
                            throws java.lang.Exception
Throws:
java.lang.Exception

size

public int size()
         throws java.lang.Exception
Throws:
java.lang.Exception