jetbrains.exodus.tree.patricia

Class PatriciaCursorDecorator

java.lang.Object

jetbrains.exodus.tree.patricia.PatriciaCursorDecorator

All Implemented Interfaces:

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

public class PatriciaCursorDecorator
extends java.lang.Object
implements ITreeCursor

Field Summary

Fields inherited from interface jetbrains.exodus.tree.ITreeCursor

EMPTY_CURSOR

Constructor Summary

Constructors

Constructor and Description
PatriciaCursorDecorator(ITreeCursor patriciaCursor)

Method Summary

Modifier and Type	Method and Description
void	close()
int	count()
boolean	deleteCurrent()
@NotNull jetbrains.exodus.ByteIterable	getKey()
boolean	getLast()
boolean	getNext()
boolean	getNextDup()
boolean	getNextNoDup()
boolean	getPrev()
boolean	getPrevDup()
boolean	getPrevNoDup()
boolean	getSearchBoth(@NotNull jetbrains.exodus.ByteIterable key, @NotNull jetbrains.exodus.ByteIterable value)
@Nullable jetbrains.exodus.ByteIterable	getSearchBothRange(@NotNull jetbrains.exodus.ByteIterable key, @NotNull jetbrains.exodus.ByteIterable value)
@Nullable jetbrains.exodus.ByteIterable	getSearchKey(@NotNull jetbrains.exodus.ByteIterable key)
@Nullable jetbrains.exodus.ByteIterable	getSearchKeyRange(@NotNull jetbrains.exodus.ByteIterable key)
ITree	getTree()
@NotNull jetbrains.exodus.ByteIterable	getValue()
boolean	isMutable()

Methods inherited from class java.lang.Object

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

Constructor Detail

PatriciaCursorDecorator

public PatriciaCursorDecorator(ITreeCursor patriciaCursor)

Method Detail

isMutable

public boolean isMutable()

Specified by:

isMutable in interface jetbrains.exodus.env.Cursor

Specified by:

isMutable in interface ITreeCursor

getTree

public ITree getTree()

Specified by:

getTree in interface ITreeCursor

getNext

public boolean getNext()

Specified by:

getNext in interface jetbrains.exodus.env.Cursor

getNextDup

public boolean getNextDup()

Specified by:

getNextDup in interface jetbrains.exodus.env.Cursor

getNextNoDup

public boolean getNextNoDup()

Specified by:

getNextNoDup in interface jetbrains.exodus.env.Cursor

getPrev

public boolean getPrev()

Specified by:

getPrev in interface jetbrains.exodus.env.Cursor

getPrevDup

public boolean getPrevDup()

Specified by:

getPrevDup in interface jetbrains.exodus.env.Cursor

getPrevNoDup

public boolean getPrevNoDup()

Specified by:

getPrevNoDup in interface jetbrains.exodus.env.Cursor

getLast

public boolean getLast()

Specified by:

getLast in interface jetbrains.exodus.env.Cursor

getKey

@NotNull
public @NotNull jetbrains.exodus.ByteIterable getKey()

Specified by:

getKey in interface jetbrains.exodus.env.Cursor

getValue

@NotNull
public @NotNull jetbrains.exodus.ByteIterable getValue()

Specified by:

getValue in interface jetbrains.exodus.env.Cursor

getSearchKey

@Nullable
public @Nullable jetbrains.exodus.ByteIterable getSearchKey(@NotNull
                                                                      @NotNull jetbrains.exodus.ByteIterable key)

Specified by:

getSearchKey in interface jetbrains.exodus.env.Cursor

getSearchKeyRange

@Nullable
public @Nullable jetbrains.exodus.ByteIterable getSearchKeyRange(@NotNull
                                                                           @NotNull jetbrains.exodus.ByteIterable key)

Specified by:

getSearchKeyRange in interface jetbrains.exodus.env.Cursor

getSearchBoth

public boolean getSearchBoth(@NotNull
                             @NotNull jetbrains.exodus.ByteIterable key,
                             @NotNull
                             @NotNull jetbrains.exodus.ByteIterable value)

Specified by:

getSearchBoth in interface jetbrains.exodus.env.Cursor

getSearchBothRange

@Nullable
public @Nullable jetbrains.exodus.ByteIterable getSearchBothRange(@NotNull
                                                                            @NotNull jetbrains.exodus.ByteIterable key,
                                                                            @NotNull
                                                                            @NotNull jetbrains.exodus.ByteIterable value)

Specified by:

getSearchBothRange in interface jetbrains.exodus.env.Cursor

count

public int count()

Specified by:

count in interface jetbrains.exodus.env.Cursor

close

public void close()

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface jetbrains.exodus.env.Cursor

deleteCurrent

public boolean deleteCurrent()

Specified by:

deleteCurrent in interface jetbrains.exodus.env.Cursor