org.hibernate.exception.spi
Class TemplatedViolatedConstraintNameExtracter

java.lang.Object
  extended by org.hibernate.exception.spi.TemplatedViolatedConstraintNameExtracter
All Implemented Interfaces:
ViolatedConstraintNameExtracter

public abstract class TemplatedViolatedConstraintNameExtracter
extends Object
implements ViolatedConstraintNameExtracter

Knows how to extract a violated constraint name from an error message based on the fact that the constraint name is templated within the message.


Constructor Summary
TemplatedViolatedConstraintNameExtracter()
           
 
Method Summary
protected  String extractUsingTemplate(String templateStart, String templateEnd, String message)
          Extracts the constraint name based on a template (i.e., templateStartconstraintNametemplateEnd).
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.hibernate.exception.spi.ViolatedConstraintNameExtracter
extractConstraintName
 

Constructor Detail

TemplatedViolatedConstraintNameExtracter

public TemplatedViolatedConstraintNameExtracter()
Method Detail

extractUsingTemplate

protected String extractUsingTemplate(String templateStart,
                                      String templateEnd,
                                      String message)
Extracts the constraint name based on a template (i.e., templateStartconstraintNametemplateEnd).

Parameters:
templateStart - The pattern denoting the start of the constraint name within the message.
templateEnd - The pattern denoting the end of the constraint name within the message.
message - The templated error message containing the constraint name.
Returns:
The found constraint name, or null.


Copyright © 2001-2015 Red Hat, Inc. All Rights Reserved.