Uses of Interface
org.cojen.tupl.View

Packages that use View

Package	Description
org.cojen.tupl	See Database to get started with Tupl.

Uses of View in org.cojen.tupl

Subinterfaces of View in org.cojen.tupl

Modifier and Type	Interface	Description
interface	Index	Mapping of keys to values, ordered by key, in lexicographical order.

Methods in org.cojen.tupl that return View

Modifier and Type	Method	Description
View	Database.indexRegistryById()	Returns an unmodifiable View which maps all available index identifiers to names.
View	Database.indexRegistryByName()	Returns an unmodifiable View which maps all available index names to identifiers.
default View	View.viewDifference(Combiner combiner, View second)	Returns a view which represents the set difference of this view and a second one.
default View	View.viewFiltered(Filter filter)	Returns a sub-view, backed by this one, whose entries have been filtered out.
default View	View.viewGe(byte[] key)	Returns a sub-view, backed by this one, whose keys are greater than or equal to the given key.
default View	View.viewGt(byte[] key)	Returns a sub-view, backed by this one, whose keys are greater than the given key.
default View	View.viewIntersection(Combiner combiner, View second)	Returns a view which represents the set intersection of this view and a second one.
default View	View.viewKeys()	Returns a view, backed by this one, which only provides the keys.
default View	View.viewLe(byte[] key)	Returns a sub-view, backed by this one, whose keys are less than or equal to the given key.
default View	View.viewLt(byte[] key)	Returns a sub-view, backed by this one, whose keys are less than the given key.
default View	View.viewPrefix(byte[] prefix, int trim)	Returns a sub-view, backed by this one, whose keys start with the given prefix.
default View	View.viewReverse()	Returns a view, backed by this one, whose natural order is reversed.
default View	View.viewTransformed(Transformer transformer)	Returns a sub-view, backed by this one, whose entries have been filtered out and transformed.
default View	View.viewUnion(Combiner combiner, View second)	Returns a view which represents the set union of this view and a second one.
default View	View.viewUnmodifiable()	Returns a view, backed by this one, whose entries cannot be modified.

Methods in org.cojen.tupl with parameters of type View

Modifier and Type	Method	Description
default byte[]	Combiner.loadDifference(Transaction txn, byte[] key, View first, View second)	If requireValues always returns false, consider overriding this method and implement a more efficient load for two views in a difference.
default byte[]	Combiner.loadIntersection(Transaction txn, byte[] key, View first, View second)	If requireValues always returns false, consider overriding this method and implement a more efficient load for two views in an intersection.
default byte[]	Combiner.loadUnion(Transaction txn, byte[] key, View first, View second)	If requireValues always returns false, consider overriding this method and implement a more efficient load for two views in a union.
default View	View.viewDifference(Combiner combiner, View second)	Returns a view which represents the set difference of this view and a second one.
default View	View.viewIntersection(Combiner combiner, View second)	Returns a view which represents the set intersection of this view and a second one.
default View	View.viewUnion(Combiner combiner, View second)	Returns a view which represents the set union of this view and a second one.