Package io.pravega.client.tables.impl

Class HashTableIteratorItem.State

java.lang.Object

io.pravega.client.tables.impl.HashTableIteratorItem.State

Enclosing class:

HashTableIteratorItem<T>

public static class HashTableIteratorItem.State
extends java.lang.Object

Iterator State.

Field Summary

Fields

Modifier and Type	Field	Description
static HashTableIteratorItem.State	EMPTY	No state.

Method Summary

Modifier and Type	Method	Description
protected boolean	canEqual(java.lang.Object other)
static HashTableIteratorItem.State	copyOf(HashTableIteratorItem.State source)	Creates a new HashTableIteratorItem.State which is a copy of the given HashTableIteratorItem.State.
boolean	equals(java.lang.Object o)
static HashTableIteratorItem.State	fromBytes(io.netty.buffer.ByteBuf serializedState)	Deserializes the HashTableIteratorItem.State from its serialized form obtained from calling getToken().
static HashTableIteratorItem.State	fromBytes(java.nio.ByteBuffer serializedState)	Deserializes the IteratorState from its serialized form obtained from calling toBytes() .
io.netty.buffer.ByteBuf	getToken()
int	hashCode()
boolean	isEmpty()	Gets a value indicating whether this HashTableIteratorItem.State is empty (no state) or not.
java.nio.ByteBuffer	toBytes()	Serializes this HashTableIteratorItem.State into a ByteBuffer.

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY

public static final HashTableIteratorItem.State EMPTY

No state. Providing this value will result in an iterator that starts from the beginning (i.e., not resuming an existing iteration).

Method Detail

toBytes

public java.nio.ByteBuffer toBytes()

Serializes this HashTableIteratorItem.State into a ByteBuffer.

Returns:

A ByteBuffer representing the contents of this state.

isEmpty

public boolean isEmpty()

Gets a value indicating whether this HashTableIteratorItem.State is empty (no state) or not.

Returns:

True if empty (no state), false otherwise.

fromBytes

public static HashTableIteratorItem.State fromBytes(io.netty.buffer.ByteBuf serializedState)

Deserializes the HashTableIteratorItem.State from its serialized form obtained from calling getToken().

Parameters:

serializedState - A serialized HashTableIteratorItem.State.

Returns:

The IteratorState object.

fromBytes

public static HashTableIteratorItem.State fromBytes(java.nio.ByteBuffer serializedState)

Deserializes the IteratorState from its serialized form obtained from calling toBytes() .

Parameters:

serializedState - A serialized HashTableIteratorItem.State.

Returns:

The IteratorState object.

copyOf

public static HashTableIteratorItem.State copyOf(HashTableIteratorItem.State source)

Creates a new HashTableIteratorItem.State which is a copy of the given HashTableIteratorItem.State.

Parameters:

source - The HashTableIteratorItem.State to copy.

Returns:

The copy.

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

canEqual

protected boolean canEqual(java.lang.Object other)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

getToken

public io.netty.buffer.ByteBuf getToken()