类的使用
org.h2.mvstore.MVMap

使用MVMap的程序包

程序包	说明
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.

org.h2.engine中MVMap的使用

参数类型为MVMap的org.h2.engine中的方法

限定符和类型	方法和说明
void	SessionLocal.onRollback(MVMap<Object,VersionedValue<Object>> map, Object key, VersionedValue<Object> existingValue, VersionedValue<Object> restoredValue)
void	SessionLocal.onRollback(MVMap<Object,VersionedValue<Object>> map, Object key, VersionedValue<Object> existingValue, VersionedValue<Object> restoredValue)

org.h2.mvstore中MVMap的使用

类型参数类型为MVMap的org.h2.mvstore中的类

限定符和类型	类和说明
static class	MVMap.BasicBuilder<M extends MVMap<K,V>,K,V> A builder for this class.
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.
static interface	MVMap.MapBuilder<M extends MVMap<K,V>,K,V> A builder for maps.

声明为MVMap的org.h2.mvstore中的字段

限定符和类型	字段和说明
MVMap<K,V>	Page.map Map this page belongs to
MVMap<K,V>	Page.map Map this page belongs to

类型参数类型为MVMap的org.h2.mvstore中的方法

限定符和类型	方法和说明
<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(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.
<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.

返回MVMap的org.h2.mvstore中的方法

限定符和类型	方法和说明
protected MVMap<K,V>	MVMap.cloneIt() Clone the current map.
protected MVMap<K,V>	MVMap.cloneIt() Clone the current map.
protected MVMap<K,V>	MVMap.Builder.create(Map<String,Object> config)
protected MVMap<K,V>	MVMap.Builder.create(Map<String,Object> config)
MVMap<String,String>	MVStore.getLayoutMap() Get this store's layout map.
MVMap<String,String>	MVStore.getLayoutMap() Get this store's layout map.
<K,V> MVMap<K,V>	MVStore.getMap(int id) Get map by id.
<K,V> MVMap<K,V>	MVStore.getMap(int id) Get map by id.
MVMap<String,String>	MVStore.getMetaMap() Get the metadata map.
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.
<K,V> MVMap<K,V>	MVStore.openMap(String name) Open a map with the default settings.
MVMap<K,V>	MVMap.openVersion(long version) Open an old version for the given map.
MVMap<K,V>	MVMap.openVersion(long version) Open an old version for the given map.

参数类型为MVMap的org.h2.mvstore中的方法

限定符和类型	方法和说明
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.
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.
void	MVStore.removeMap(MVMap<?,?> map) Remove a map from the current version of the store.
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.
void	MVStore.renameMap(MVMap<?,?> map, String newName) Rename a map.

参数类型为MVMap的org.h2.mvstore中的构造器

构造器和说明
MVMap(MVMap<K,V> source)
MVMap(MVMap<K,V> source)

org.h2.mvstore.db中MVMap的使用

返回MVMap的org.h2.mvstore.db中的方法

限定符和类型	方法和说明
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()
MVMap<Spatial,VersionedValue<Value>>	MVSpatialIndex.getMVMap()
MVMap<SearchRow,VersionedValue<Value>>	MVSecondaryIndex.getMVMap()
MVMap<Long,VersionedValue<SearchRow>>	MVPrimaryIndex.getMVMap()
abstract MVMap<K,VersionedValue<V>>	MVIndex.getMVMap()
MVMap<Long,VersionedValue<SearchRow>>	MVDelegateIndex.getMVMap()
static MVMap<Long,byte[]>	LobStorageMap.openLobDataMap(TransactionStore txStore) Open map used to store LOB data
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
static MVMap<Long,LobStorageMap.BlobMeta>	LobStorageMap.openLobMap(TransactionStore txStore) Open map used to store LOB metadata

org.h2.mvstore.rtree中MVMap的使用

org.h2.mvstore.rtree中MVMap的子类

限定符和类型	类和说明
class	MVRTreeMap<V> An r-tree implementation.

org.h2.mvstore.tx中MVMap的使用

声明为MVMap的org.h2.mvstore.tx中的字段

限定符和类型	字段和说明
MVMap<K,VersionedValue<V>>	TransactionMap.map The map used for writing (the latest version).
MVMap<K,VersionedValue<V>>	TransactionMap.map The map used for writing (the latest version).

返回MVMap的org.h2.mvstore.tx中的方法

限定符和类型	方法和说明
<K,V> MVMap<K,V>	TransactionStore.openMap(String name, DataType<K> keyType, DataType<V> valueType) Open the map with the given name.
<K,V> MVMap<K,V>	TransactionStore.openMap(String name, DataType<K> keyType, DataType<V> valueType) Open the map with the given name.

参数类型为MVMap的org.h2.mvstore.tx中的方法

限定符和类型	方法和说明
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)
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.
<K,V> TransactionMap<K,V>	Transaction.openMapX(MVMap<K,VersionedValue<V>> map) Open the transactional version of the given map.

类型变量类型为MVMap的org.h2.mvstore.tx中的方法参数

限定符和类型	方法和说明
void	Transaction.markStatementStart(HashSet<MVMap<Object,VersionedValue<Object>>> maps) Mark an entry into a new SQL statement execution within this transaction.
void	Transaction.markStatementStart(HashSet<MVMap<Object,VersionedValue<Object>>> maps) Mark an entry into a new SQL statement execution within this transaction.