io.jexxa.adapterapi.invocation.transaction.TransactionManager Maven / Gradle / Ivy

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package io.jexxa.adapterapi.invocation.transaction;

import io.jexxa.adapterapi.JexxaContext;

import java.util.ArrayList;
import java.util.List;

public class TransactionManager {
    private static final TransactionManager INSTANCE = new TransactionManager();

    private final List transactionHandlerList = new ArrayList<>();
    public static TransactionManager getInstance()
    {
        return INSTANCE;
    }

    public static void registerTransactionHandler(TransactionHandler transactionHandler)
    {
        INSTANCE.transactionHandlerList.add(transactionHandler);
    }

    public static void initTransaction()
    {
        INSTANCE.transactionHandlerList.forEach(TransactionHandler::initTransaction);
    }

    public static void closeTransaction()
    {
        INSTANCE.transactionHandlerList.forEach(TransactionHandler::closeTransaction);
    }

    public static void rollback()
    {
        INSTANCE.transactionHandlerList.forEach(TransactionHandler::rollback);
    }

    public static void clear()
    {
        getInstance().transactionHandlerList.clear();
    }

    private TransactionManager()
    {
        JexxaContext.registerInitHandler(TransactionManager::clear);
        JexxaContext.registerCleanupHandler(TransactionManager::clear);
    }

}