Uses of Class
org.h2.mvstore.MVMap

Packages that use MVMap

Package	Description
org.h2.engine	Contains high level classes of the database and classes that don't fit in another sub-package.
org.h2.mvstore	A persistent storage for tree maps.
org.h2.mvstore.db	Helper classes to use the MVStore in the H2 database.
org.h2.mvstore.rtree	An R-tree implementation
org.h2.mvstore.tx	Helper classes to use the MVStore in a transactional manner.

Uses of MVMap in org.h2.engine

Methods in org.h2.engine with parameters of type MVMap

Modifier and Type	Method	Description
void	SessionLocal.onRollback(MVMap<Object,VersionedValue<Object>> map, Object key, VersionedValue<Object> existingValue, VersionedValue<Object> restoredValue)

Method parameters in org.h2.engine with type arguments of type MVMap

Modifier and Type	Method	Description
private static void	SessionLocal.addTableToDependencies(MVTable table, HashSet<MVMap<Object,VersionedValue<Object>>> maps)
private static void	SessionLocal.addTableToDependencies(MVTable table, HashSet<MVMap<Object,VersionedValue<Object>>> maps, HashSet<MVTable> processed)

Uses of MVMap in org.h2.mvstore

Classes in org.h2.mvstore with type parameters of type MVMap

Modifier and Type	Class	Description
static class	MVMap.BasicBuilder<M extends MVMap<K,V>,K,V>	A builder for this class.
static interface	MVMap.MapBuilder<M extends MVMap<K,V>,K,V>	A builder for maps.

Fields in org.h2.mvstore declared as MVMap

Modifier and Type	Field	Description
private final MVMap<String,String>	MVStore.layout	The layout map.
final MVMap<K,V>	Page.map	Map this page belongs to
private final MVMap<String,String>	MVStore.meta	The metadata map.

Fields in org.h2.mvstore with type parameters of type MVMap

Modifier and Type	Field	Description
private final ConcurrentHashMap<Integer,MVMap<?,?>>	MVStore.maps

Methods in org.h2.mvstore with type parameters of type MVMap

Modifier and Type	Method	Description
<M extends MVMap<K, V>, K, V> M	MVStore.openMap(int id, MVMap.MapBuilder<M,K,V> builder)	Open an existing map with the given builder.
<M extends MVMap<K, V>, K, V> M	MVStore.openMap(String name, MVMap.MapBuilder<M,K,V> builder)	Open a map with the given builder.

Methods in org.h2.mvstore that return MVMap

Modifier and Type	Method	Description
protected MVMap<K,V>	MVMap.cloneIt()	Clone the current map.
protected MVMap<K,V>	MVMap.Builder.create(Map<String,Object> config)
MVMap<String,String>	MVStore.getLayoutMap()	Get this store's layout map.
private MVMap<String,String>	MVStore.getLayoutMap(long version)
<K, V> MVMap<K,V>	MVStore.getMap(int id)	Get map by id.
MVMap<String,String>	MVStore.getMetaMap()	Get the metadata map.
<K, V> MVMap<K,V>	MVStore.openMap(String name)	Open a map with the default settings.
private MVMap<String,String>	MVStore.openMetaMap()
(package private) final MVMap<K,V>	MVMap.openReadOnly(long rootPos, long version)	Open a copy of the map in read-only mode.
private MVMap<K,V>	MVMap.openReadOnly(Page<K,V> root, long version)
final MVMap<K,V>	MVMap.openVersion(long version)	Open an old version for the given map.

Methods in org.h2.mvstore with parameters of type MVMap

Modifier and Type	Method	Description
(package private) void	MVStore.beforeWrite(MVMap<?,?> map)	This method is called before writing to a map.
(package private) abstract Page<K,V>	Page.copy(MVMap<K,V> map, boolean eraseChildrenRefs)	Create a copy of this page with potentially different owning map.
Page<K,V>	Page.Leaf.copy(MVMap<K,V> map, boolean eraseChildrenRefs)
Page<K,V>	Page.NonLeaf.copy(MVMap<K,V> map, boolean eraseChildrenRefs)
(package private) final void	MVMap.copyFrom(MVMap<K,V> sourceMap)	Copy a map.
(package private) static <K, V> Page<K,V>	Page.createEmptyLeaf(MVMap<K,V> map)	Create a new, empty leaf page.
(package private) static <K, V> Page<K,V>	Page.createEmptyNode(MVMap<K,V> map)	Create a new, empty internal node page.
(package private) static <K, V> Page<K,V>	Page.createLeaf(MVMap<K,V> map, K[] keys, V[] values, int memory)	Create a new leaf page.
static <K, V> Page<K,V>	Page.createNode(MVMap<K,V> map, K[] keys, Page.PageReference<K,V>[] children, long totalCount, int memory)	Create a new non-leaf page.
(package private) static <K, V> Page<K,V>	Page.read(ByteBuffer buff, long pos, MVMap<K,V> map)	Read a page.
(package private) <K, V> Page<K,V>	MVStore.readPage(MVMap<K,V> map, long pos)	Read a page.
void	MVStore.removeMap(MVMap<?,?> map)	Remove a map from the current version of the store.
void	MVStore.renameMap(MVMap<?,?> map, String newName)	Rename a map.

Constructors in org.h2.mvstore with parameters of type MVMap

Modifier	Constructor	Description
(package private)	IncompleteNonLeaf(MVMap<K,V> map, Page.NonLeaf<K,V> source)
(package private)	Leaf(MVMap<K,V> map)
(package private)	Leaf(MVMap<K,V> map, K[] keys, V[] values)
private	Leaf(MVMap<K,V> map, Page.Leaf<K,V> source)
protected	MVMap(MVMap<K,V> source)
(package private)	NonLeaf(MVMap<K,V> map)
(package private)	NonLeaf(MVMap<K,V> map, K[] keys, Page.PageReference<K,V>[] children, long totalCount)
(package private)	NonLeaf(MVMap<K,V> map, Page.NonLeaf<K,V> source, Page.PageReference<K,V>[] children, long totalCount)
(package private)	Page(MVMap<K,V> map)
(package private)	Page(MVMap<K,V> map, K[] keys)
(package private)	Page(MVMap<K,V> map, Page<K,V> source)

Uses of MVMap in org.h2.mvstore.db

Fields in org.h2.mvstore.db declared as MVMap

Modifier and Type	Field	Description
private MVMap<ValueRow,Value>	MVSortedTempResult.index	Optional index.
private final MVMap<Long,LobStorageMap.BlobMeta>	LobStorageMap.lobMap	The lob metadata map.
private final MVMap<Long,ValueRow>	MVPlainTempResult.map	Map with identities of rows as keys rows as values.
private final MVMap<ValueRow,Long>	MVSortedTempResult.map	Map with rows as keys and counts of duplicate rows as values.
private final MVMap<LobStorageMap.BlobReference,Value>	LobStorageMap.refMap	The reference map.
private final MVMap<Long,byte[]>	LobStorageMap.tempLobMap	The lob metadata map for temporary lobs.

Methods in org.h2.mvstore.db that return MVMap

Modifier and Type	Method	Description
MVMap<Long,VersionedValue<SearchRow>>	MVDelegateIndex.getMVMap()
abstract MVMap<K,VersionedValue<V>>	MVIndex.getMVMap()
MVMap<Long,VersionedValue<SearchRow>>	MVPrimaryIndex.getMVMap()
MVMap<SearchRow,VersionedValue<Value>>	MVSecondaryIndex.getMVMap()
MVMap<Spatial,VersionedValue<Value>>	MVSpatialIndex.getMVMap()
static MVMap<Long,byte[]>	LobStorageMap.openLobDataMap(TransactionStore txStore)	Open map used to store LOB data
static MVMap<Long,LobStorageMap.BlobMeta>	LobStorageMap.openLobMap(TransactionStore txStore)	Open map used to store LOB metadata
private MVMap<SearchRow,Value>	MVSecondaryIndex.openMap(String mapName)

Uses of MVMap in org.h2.mvstore.rtree

Subclasses of MVMap in org.h2.mvstore.rtree

Modifier and Type	Class	Description
final class	MVRTreeMap<V>	An r-tree implementation.

Uses of MVMap in org.h2.mvstore.tx

Subclasses of MVMap in org.h2.mvstore.tx

Modifier and Type	Class	Description
private static final class	TransactionStore.TxMapBuilder.TMVMap<K,V>

Fields in org.h2.mvstore.tx declared as MVMap

Modifier and Type	Field	Description
final MVMap<K,VersionedValue<V>>	TransactionMap.map	The map used for writing (the latest version).
private final MVMap<Integer,Object[]>	TransactionStore.preparedTransactions	The persisted map of prepared transactions.
private final MVMap<String,DataType<?>>	TransactionStore.TxMapBuilder.typeRegistry
private final MVMap<String,DataType<?>>	TransactionStore.typeRegistry
(package private) final MVMap<Long,Record<?,?>>[]	TransactionStore.undoLogs	Undo logs.

Methods in org.h2.mvstore.tx that return MVMap

Modifier and Type	Method	Description
protected MVMap<K,V>	TransactionStore.TxMapBuilder.TMVMap.cloneIt()
protected MVMap<K,V>	TransactionStore.TxMapBuilder.create(Map<String,Object> config)
MVMap<K,V>	TransactionStore.TxMapBuilder.create(MVStore store, Map<String,Object> config)
(package private) <K, V> MVMap<K,VersionedValue<V>>	TransactionStore.getMap(int mapId)
(package private) <K, V> MVMap<K,VersionedValue<V>>	TransactionStore.openMap(int mapId)	Open the map with the given id.
<K, V> MVMap<K,V>	TransactionStore.openMap(String name, DataType<K> keyType, DataType<V> valueType)	Open the map with the given name.
private static MVMap<String,DataType<?>>	TransactionStore.openTypeRegistry(MVStore store, MetaType<?> metaDataType)
(package private) <K, V> MVMap<K,VersionedValue<V>>	TransactionStore.openVersionedMap(String name, DataType<K> keyType, DataType<V> valueType)

Methods in org.h2.mvstore.tx with parameters of type MVMap

Modifier and Type	Method	Description
void	TransactionStore.RollbackListener.onRollback(MVMap<Object,VersionedValue<Object>> map, Object key, VersionedValue<Object> existingValue, VersionedValue<Object> restoredValue)	Notified of a single map change (add/update/remove)
<K, V> TransactionMap<K,V>	Transaction.openMapX(MVMap<K,VersionedValue<V>> map)	Open the transactional version of the given map.

Method parameters in org.h2.mvstore.tx with type arguments of type MVMap

Modifier and Type	Method	Description
void	Transaction.markStatementStart(HashSet<MVMap<Object,VersionedValue<Object>>> maps)	Mark an entry into a new SQL statement execution within this transaction.

Constructors in org.h2.mvstore.tx with parameters of type MVMap

Modifier	Constructor	Description
private	TMVMap(MVMap<K,V> source)
(package private)	TransactionMap(Transaction transaction, MVMap<K,VersionedValue<V>> map)
(package private)	TxMapBuilder(MVMap<String,DataType<?>> typeRegistry, DataType<?> defaultDataType)