org.alfresco.util.schemacomp
Class DefaultComparisonUtilsTest.DatabaseObject

java.lang.Object
  org.alfresco.util.schemacomp.model.AbstractDbObject
      org.alfresco.util.schemacomp.DefaultComparisonUtilsTest.DatabaseObject

All Implemented Interfaces:

DbObject

Enclosing class:

DefaultComparisonUtilsTest

public static class DefaultComparisonUtilsTest.DatabaseObject
extends AbstractDbObject

Field Summary

Fields inherited from class org.alfresco.util.schemacomp.model.AbstractDbObject

comparisonUtils

Constructor Summary

DefaultComparisonUtilsTest.DatabaseObject(java.lang.String name)

DefaultComparisonUtilsTest.DatabaseObject(java.lang.String name, DbObject[] equivalentObjects)

Method Summary

void	accept(DbObjectVisitor visitor) Allows a visitor to be invoked against this DbObject.
protected void	doDiff(DbObject right, DiffContext ctx, Result.Strength strength) Override this method to provide subclass specific diffing logic.
boolean	sameAs(DbObject other) Are the two DbObjects logically the same? For example two Index objects may have different names, but are the same index as they both index the same columns for the same table.

Methods inherited from class org.alfresco.util.schemacomp.model.AbstractDbObject

diff, equals, getName, getNameStrength, getParent, getTypeName, getValidators, hashCode, setComparisonUtils, setName, setNameStrength, setParent, setValidators, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DefaultComparisonUtilsTest.DatabaseObject

public DefaultComparisonUtilsTest.DatabaseObject(java.lang.String name)

DefaultComparisonUtilsTest.DatabaseObject

public DefaultComparisonUtilsTest.DatabaseObject(java.lang.String name,
                                                 DbObject[] equivalentObjects)

Method Detail

accept

public void accept(DbObjectVisitor visitor)

Description copied from interface: DbObject

Allows a visitor to be invoked against this DbObject. Implementations should ensure that child objects are visited first (by calling accept on them) before invoking the visitor on itself.

doDiff

protected void doDiff(DbObject right,
                      DiffContext ctx,
                      Result.Strength strength)

Description copied from class: AbstractDbObject

Override this method to provide subclass specific diffing logic.

Overrides:

doDiff in class AbstractDbObject

sameAs

public boolean sameAs(DbObject other)

Description copied from interface: DbObject

Are the two DbObjects logically the same? For example two Index objects may have different names, but are the same index as they both index the same columns for the same table.

If two objects a and b have the same logical identity, it does not mean that a.equals(b) == true. The two objects may well have differences and will be flagged as such by the schema comparison tool. When a.sameAs(b) == true it makes it easier to show the differences as related, i.e. a and b are different rather than, a is only in the 'left' tree and b is only in the 'right' tree.

Specified by:

sameAs in interface DbObject

Overrides:

sameAs in class AbstractDbObject

Returns: