jetbrains.exodus.tree.btree

Class BTreeCursorDupMutable

java.lang.Object

jetbrains.exodus.tree.TreeCursor

jetbrains.exodus.tree.TreeCursorMutable

jetbrains.exodus.tree.btree.BTreeCursorDupMutable

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, jetbrains.exodus.env.Cursor, ITreeCursor, ITreeCursorMutable

public class BTreeCursorDupMutable
extends TreeCursorMutable

Field Summary

Fields

Modifier and Type	Field and Description
protected @NotNull jetbrains.exodus.tree.btree.BTreeTraverserDup	traverser

Fields inherited from class jetbrains.exodus.tree.TreeCursorMutable

nextAfterRemovedKey, nextAfterRemovedValue, tree, wasDelete

Fields inherited from class jetbrains.exodus.tree.TreeCursor

canGoDown

Fields inherited from interface jetbrains.exodus.tree.ITreeCursor

EMPTY_CURSOR

Constructor Summary

Constructors

Constructor and Description
BTreeCursorDupMutable(ITreeMutable tree, @NotNull jetbrains.exodus.tree.btree.BTreeTraverserDup traverser)

Method Summary

Modifier and Type	Method and Description
int	count()
boolean	getNextDup()
boolean	getNextNoDup()
boolean	getPrevDup()
boolean	getPrevNoDup()

Methods inherited from class jetbrains.exodus.tree.TreeCursorMutable

close, deleteCurrent, getKey, getNext, getPrev, getValue, hasNext, hasPrev, isMutable, moveIfNecessary, moveTo, notifyCursors, notifyCursors, reset, treeChanged

Methods inherited from class jetbrains.exodus.tree.TreeCursor

getLast, getSearchBoth, getSearchBothRange, getSearchKey, getSearchKeyRange, getTree

Methods inherited from class java.lang.Object

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

Methods inherited from interface jetbrains.exodus.tree.ITreeCursor

getTree

Methods inherited from interface jetbrains.exodus.env.Cursor

getLast, getSearchBoth, getSearchBothRange, getSearchKey, getSearchKeyRange

Field Detail

traverser

@NotNull
protected final @NotNull jetbrains.exodus.tree.btree.BTreeTraverserDup traverser

Constructor Detail

BTreeCursorDupMutable

public BTreeCursorDupMutable(ITreeMutable tree,
                             @NotNull
                             @NotNull jetbrains.exodus.tree.btree.BTreeTraverserDup traverser)

Method Detail

getNextDup

public boolean getNextDup()

Specified by:

getNextDup in interface jetbrains.exodus.env.Cursor

Overrides:

getNextDup in class TreeCursor

getNextNoDup

public boolean getNextNoDup()

Specified by:

getNextNoDup in interface jetbrains.exodus.env.Cursor

Overrides:

getNextNoDup in class TreeCursor

getPrevDup

public boolean getPrevDup()

Specified by:

getPrevDup in interface jetbrains.exodus.env.Cursor

Overrides:

getPrevDup in class TreeCursor

getPrevNoDup

public boolean getPrevNoDup()

Specified by:

getPrevNoDup in interface jetbrains.exodus.env.Cursor

Overrides:

getPrevNoDup in class TreeCursor

count

public int count()

Specified by:

count in interface jetbrains.exodus.env.Cursor

Overrides:

count in class TreeCursor