Class AbstractStatefulPluginTransactionSelector<S>

java.lang.Object

org.hyperledger.besu.plugin.services.txselection.AbstractStatefulPluginTransactionSelector<S>

Type Parameters:

S - The type of the state used by the selector

All Implemented Interfaces:

PluginTransactionSelector, TransactionSelector

public abstract class AbstractStatefulPluginTransactionSelector<S>
extends Object
implements PluginTransactionSelector

This class represents an abstract plugin transaction selector which provides methods to manage the selector state.

Field Summary

Fields inherited from interface PluginTransactionSelector

ACCEPT_ALL

Constructor Summary

Constructors

Constructor	Description
AbstractStatefulPluginTransactionSelector(SelectorsStateManager selectorsStateManager, S initialState, SelectorsStateManager.StateDuplicator<S> stateDuplicator)	Initialize the plugin state to an initial value

Method Summary

Modifier and Type	Method	Description
protected S	getCommitedState()	Get the commited state for this selector.
protected S	getWorkingState()	Get the working state for this selector.
protected void	setWorkingState(S newState)	Set the working state for this selector.

Methods inherited from class Object

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

Methods inherited from interface PluginTransactionSelector

evaluateTransactionPostProcessing, evaluateTransactionPreProcessing, getOperationTracer, onTransactionNotSelected, onTransactionSelected

Constructor Details

AbstractStatefulPluginTransactionSelector

public AbstractStatefulPluginTransactionSelector(SelectorsStateManager selectorsStateManager,
 S initialState,
 SelectorsStateManager.StateDuplicator<S> stateDuplicator)

Initialize the plugin state to an initial value

Parameters:

selectorsStateManager - the selectors state manager

initialState - the initial value of the state

stateDuplicator - the function that duplicates the state

Method Details

getWorkingState

protected S getWorkingState()

Get the working state for this selector. A working state contains changes that have not yet committed

Returns:

the working state of this selector

setWorkingState

protected void setWorkingState(S newState)

Set the working state for this selector. A working state contains changes that have not yet commited

Parameters:

newState - the new working state of this selector

getCommitedState

protected S getCommitedState()

Get the commited state for this selector. A commited state contains changes that have been commited

Returns:

the commited state of this selector