liquibase.diff.compare.core
Class DefaultDatabaseObjectComparator
java.lang.Object
liquibase.diff.compare.core.DefaultDatabaseObjectComparator
- All Implemented Interfaces:
- DatabaseObjectComparator
public final class DefaultDatabaseObjectComparator
- extends Object
- implements DatabaseObjectComparator
Method Summary |
ObjectDifferences |
findDifferences(DatabaseObject databaseObject1,
DatabaseObject databaseObject2,
Database accordingTo,
CompareControl compareControl,
DatabaseObjectComparatorChain chain,
Set<String> exclude)
|
int |
getPriority(Class<? extends DatabaseObject> objectType,
Database database)
|
String[] |
hash(DatabaseObject databaseObject,
Database accordingTo,
DatabaseObjectComparatorChain chain)
|
boolean |
isSameObject(DatabaseObject databaseObject1,
DatabaseObject databaseObject2,
Database accordingTo,
DatabaseObjectComparatorChain chain)
|
static boolean |
nameMatches(DatabaseObject databaseObject1,
DatabaseObject databaseObject2,
Database accordingTo)
|
protected Object |
undoCollection(Object potentialCollection,
Object otherObject)
Sometimes an attribute in one object is a single-entity collection and on the other it is just the object. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DefaultDatabaseObjectComparator
public DefaultDatabaseObjectComparator()
getPriority
public int getPriority(Class<? extends DatabaseObject> objectType,
Database database)
- Specified by:
getPriority
in interface DatabaseObjectComparator
hash
public String[] hash(DatabaseObject databaseObject,
Database accordingTo,
DatabaseObjectComparatorChain chain)
- Specified by:
hash
in interface DatabaseObjectComparator
isSameObject
public boolean isSameObject(DatabaseObject databaseObject1,
DatabaseObject databaseObject2,
Database accordingTo,
DatabaseObjectComparatorChain chain)
- Specified by:
isSameObject
in interface DatabaseObjectComparator
findDifferences
public ObjectDifferences findDifferences(DatabaseObject databaseObject1,
DatabaseObject databaseObject2,
Database accordingTo,
CompareControl compareControl,
DatabaseObjectComparatorChain chain,
Set<String> exclude)
- Specified by:
findDifferences
in interface DatabaseObjectComparator
undoCollection
protected Object undoCollection(Object potentialCollection,
Object otherObject)
- Sometimes an attribute in one object is a single-entity collection and on the other it is just the object.
Check the passed potentialCollection and if it is a single-entry collection of the same type as the otherObject, return just the collection element.
Otherwise, return the original collection.
nameMatches
public static boolean nameMatches(DatabaseObject databaseObject1,
DatabaseObject databaseObject2,
Database accordingTo)
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