@startuml
abstract class data.io.AbstractMVDataReader
abstract class sync.AbstractSyncTask
interface data.io.MVDataReader
interface data.io.MVDataWriter
interface java.io.Closeable
interface java.lang.Comparable
interface java.lang.Iterable
interface java.util.Iterator
interface java.util.concurrent.Callable
data.io.AbstractMVDataReader --|> data.io.MVDataReader
sync.AbstractSyncTask --|> java.util.concurrent.Callable
data.MVDataEntry --|> java.lang.Comparable
data.filters.MVDataCombiner --|> data.io.AbstractMVDataReader
data.io.ConnectionsHolder --|> java.io.Closeable
data.io.SafeDataReader --|> data.io.AbstractMVDataReader
data.io.csv.CSVDataReader --|> data.io.AbstractMVDataReader
data.io.ldap.LDAPConnectionWrapper --|> java.io.Closeable
data.io.ldap.LDAPFlatDataReader --|> data.io.AbstractMVDataReader
data.io.ldap.LDAPFlatDataWriter --|> data.io.MVDataWriter
data.io.sql.SQLConnectionWrapper --|> java.io.Closeable
data.io.sql.SQLRelDataReader --|> data.io.AbstractMVDataReader
data.io.stub.StubDataReader --|> data.io.AbstractMVDataReader
data.io.stub.StubDataWriter --|> data.io.MVDataWriter
sync.BasicSyncTask --|> sync.AbstractSyncTask
data.io.MVDataReader --|> java.lang.Iterable
data.io.MVDataReader --|> java.util.Iterator
@enduml