Package com.avoka.fc.core.dao

Class DatabaseIntegrityCheckerDao

java.lang.Object

com.avoka.core.dao.BaseDao

com.avoka.fc.core.dao.AbstractDao

com.avoka.fc.core.dao.DatabaseIntegrityCheckerDao

public class DatabaseIntegrityCheckerDao
extends AbstractDao

Provides a Database Integrity Checker DAO.

Field Summary

Fields inherited from class com.avoka.core.dao.BaseDao

FETCH_LIMIT, STATEMENT_MAX_NO_PARAMETERS

Constructor Summary

Constructors

Constructor	Description
DatabaseIntegrityCheckerDao()

Method Summary

Modifier and Type	Method	Description
Map<String,Integer>	removeRecordsWithInvalidRelations(org.apache.cayenne.map.DbEntity dbe, int fetchLimit)	Iterates through all the DBEntitiies and when an orphaned record is found then removes the database records where their foreign keys have no relation
String	validateRecordsForRelation(org.apache.cayenne.map.DbRelationship rel)	Return the details of entity/field name if relationship validation fails for them otherwise return an empty string.

Methods inherited from class com.avoka.fc.core.dao.AbstractDao

andFilterClientExcludeNull, andFilterClientIncludeNull, andFilterClientOnly, isClientAccessAllowed, performQueryConfigCached

Methods inherited from class com.avoka.core.dao.BaseDao

addOrdering, addOrderingCaseInsensitive, addOrderingCaseSensitive, andQueryBetween, andQueryInExp, andQueryInExp, andQueryInExp, andQueryLikeIgnoreCaseExp, andQueryLikeIgnoreCaseExp, andQueryMatchDbExp, andQueryMatchExp, andQueryMatchExp, andQueryMatchIsNotNull, andQueryMatchIsNotNull, andQueryMatchIsNull, andQueryMatchIsNull, andQueryNoMatchExp, andQueryNotTrue, deleteObject, deleteObjects, findObject, getDataContext, getFetchLimit, getLogger, getObjectForPK, newObject, orQueryLikeIgnoreCaseExp, orQueryMatchExp, performNamedQuery, performNamedQuery, performNamedQuery, performNamedQuery, performNonSelectingQuery, performNonSelectingQuery, performNonSelectingQuery, performNonSelectingQuery, performQuery, performQuery, performQuery, registerNewObject, setCacheStrategy, setFetchLimit, setLocalCacheStrategy, setLocalCacheStrategy, setSharedCacheStrategy, toMap, toMap

Methods inherited from class java.lang.Object

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

Constructor Details

DatabaseIntegrityCheckerDao

public DatabaseIntegrityCheckerDao()

Method Details

validateRecordsForRelation

public String validateRecordsForRelation(org.apache.cayenne.map.DbRelationship rel)

Return the details of entity/field name if relationship validation fails for them otherwise return an empty string.

Parameters:

rel - The foreign key relationship

Returns:

The details of entity/field name if validation fails for them otherwise return an empty string

removeRecordsWithInvalidRelations

public Map<String,Integer> removeRecordsWithInvalidRelations(org.apache.cayenne.map.DbEntity dbe,
 int fetchLimit)

Iterates through all the DBEntitiies and when an orphaned record is found then removes the database records where their foreign keys have no relation

Parameters:

dbe - dbEntities to check and remove orpahned records if found

fetchLimit - fetch limit

Returns:

details of any removal if made

Since:

24.10.0