☕ 💾 Database Transactions in TuskLang Java
💾 Database Transactions in TuskLang Java
"We don't bow to any king" - Manage transactions like a Java master
TuskLang Java provides sophisticated database transaction management that integrates seamlessly with Spring Boot, JPA, and modern Java patterns. Create, manage, and execute database transactions with enterprise-grade reliability and performance.
🎯 Overview
Database transactions in TuskLang Java combine the power of Java transaction technologies with TuskLang's configuration system. From JPA transaction management to Spring Boot declarative transactions, we'll show you how to build robust, scalable transaction systems.
🔧 Core Transaction Features
1. JPA Transaction Management
import org.tusklang.java.TuskLang;
import org.tusklang.java.transactions.TuskTransactionManager;
import javax.persistence.*;
import javax.transaction.Transactional;
import java.util.Map;
import java.util.List;@Entity
@Table(name = "users")
public class User {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
@Column(nullable = false)
private String name;
@Column(unique = true, nullable = false)
private String email;
@Column(name = "balance")
private Double balance = 0.0;
@Column(name = "created_at")
private java.time.LocalDateTime createdAt;
// Constructors, getters, setters
public User() {}
public User(String name, String email) {
this.name = name;
this.email = email;
this.createdAt = java.time.LocalDateTime.now();
}
// Getters and setters
public Long getId() { return id; }
public void setId(Long id) { this.id = id; }
public String getName() { return name; }
public void setName(String name) { this.name = name; }
public String getEmail() { return email; }
public void setEmail(String email) { this.email = email; }
public Double getBalance() { return balance; }
public void setBalance(Double balance) { this.balance = balance; }
public java.time.LocalDateTime getCreatedAt() { return createdAt; }
public void setCreatedAt(java.time.LocalDateTime createdAt) { this.createdAt = createdAt; }
}
@Entity
@Table(name = "transactions")
public class Transaction {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
@Column(name = "user_id")
private Long userId;
@Column(name = "amount")
private Double amount;
@Column(name = "type")
private String type; // "credit" or "debit"
@Column(name = "status")
private String status = "pending";
@Column(name = "created_at")
private java.time.LocalDateTime createdAt;
// Constructors, getters, setters
public Transaction() {}
public Transaction(Long userId, Double amount, String type) {
this.userId = userId;
this.amount = amount;
this.type = type;
this.createdAt = java.time.LocalDateTime.now();
}
// Getters and setters
public Long getId() { return id; }
public void setId(Long id) { this.id = id; }
public Long getUserId() { return userId; }
public void setUserId(Long userId) { this.userId = userId; }
public Double getAmount() { return amount; }
public void setAmount(Double amount) { this.amount = amount; }
public String getType() { return type; }
public void setType(String type) { this.type = type; }
public String getStatus() { return status; }
public void setStatus(String status) { this.status = status; }
public java.time.LocalDateTime getCreatedAt() { return createdAt; }
public void setCreatedAt(java.time.LocalDateTime createdAt) { this.createdAt = createdAt; }
}
public class JPATransactionExample {
public static void main(String[] args) {
TuskLang parser = new TuskLang();
String tskContent = """
[jpa_transactions]
# JPA Transaction Management Configuration
enable_transaction_management: true
enable_rollback_on_error: true
enable_transaction_logging: true
[transaction_config]
# Transaction configuration
default_timeout: 30
default_isolation: "READ_COMMITTED"
default_propagation: "REQUIRED"
[user_transaction]
# User-related transactions
transaction_name: "user_operations"
timeout: 60
isolation: "READ_COMMITTED"
propagation: "REQUIRED"
transaction_methods: {
create_user_with_balance: """
function createUserWithBalance(name, email, initialBalance) {
// Create user
let user = new User(name, email);
user.setBalance(initialBalance);
user = userRepository.save(user);
// Create initial transaction record
let transaction = new Transaction(user.getId(), initialBalance, "credit");
transaction.setStatus("completed");
transactionRepository.save(transaction);
return user;
}
"""
transfer_balance: """
function transferBalance(fromUserId, toUserId, amount) {
// Validate users exist
let fromUser = userRepository.findById(fromUserId);
let toUser = userRepository.findById(toUserId);
if (!fromUser || !toUser) {
throw new Error("User not found");
}
// Check sufficient balance
if (fromUser.getBalance() < amount) {
throw new Error("Insufficient balance");
}
// Update balances
fromUser.setBalance(fromUser.getBalance() - amount);
toUser.setBalance(toUser.getBalance() + amount);
userRepository.save(fromUser);
userRepository.save(toUser);
// Create transaction records
let debitTransaction = new Transaction(fromUserId, amount, "debit");
debitTransaction.setStatus("completed");
transactionRepository.save(debitTransaction);
let creditTransaction = new Transaction(toUserId, amount, "credit");
creditTransaction.setStatus("completed");
transactionRepository.save(creditTransaction);
return {
from_user: fromUser,
to_user: toUser,
amount: amount
};
}
"""
batch_user_operations: """
function batchUserOperations(operations) {
let results = [];
for (let operation of operations) {
try {
let result;
switch (operation.type) {
case 'create':
result = createUserWithBalance(
operation.name,
operation.email,
operation.balance
);
break;
case 'transfer':
result = transferBalance(
operation.from_user_id,
operation.to_user_id,
operation.amount
);
break;
default:
throw new Error("Unknown operation type: " + operation.type);
}
results.push({ success: true, result: result });
} catch (error) {
results.push({ success: false, error: error.message });
// Rollback entire batch on any error
throw error;
}
}
return results;
}
"""
}
[order_transaction]
# Order-related transactions
transaction_name: "order_operations"
timeout: 120
isolation: "SERIALIZABLE"
propagation: "REQUIRED"
transaction_methods: {
create_order_with_inventory: """
function createOrderWithInventory(userId, items) {
let totalAmount = 0;
// Calculate total and check inventory
for (let item of items) {
let product = productRepository.findById(item.productId);
if (!product) {
throw new Error("Product not found: " + item.productId);
}
if (product.getStock() < item.quantity) {
throw new Error("Insufficient stock for product: " + product.getName());
}
totalAmount += product.getPrice() * item.quantity;
}
// Create order
let order = new Order(userId, totalAmount, "pending");
order = orderRepository.save(order);
// Update inventory
for (let item of items) {
let product = productRepository.findById(item.productId);
product.setStock(product.getStock() - item.quantity);
productRepository.save(product);
}
// Create order items
for (let item of items) {
let orderItem = new OrderItem(order.getId(), item.productId, item.quantity);
orderItemRepository.save(orderItem);
}
return order;
}
"""
}
""";
Map<String, Object> config = parser.parse(tskContent);
// Initialize transaction manager
TuskTransactionManager transactionManager = new TuskTransactionManager();
transactionManager.configure(config);
// Execute transactions
User user1 = transactionManager.executeTransaction("user_transaction", "create_user_with_balance",
Map.of("name", "John Doe", "email", "john@example.com", "initialBalance", 1000.0));
User user2 = transactionManager.executeTransaction("user_transaction", "create_user_with_balance",
Map.of("name", "Jane Smith", "email", "jane@example.com", "initialBalance", 500.0));
Map<String, Object> transferResult = transactionManager.executeTransaction("user_transaction", "transfer_balance",
Map.of("fromUserId", user1.getId(), "toUserId", user2.getId(), "amount", 200.0));
System.out.println("Created user 1: " + user1.getName() + " (Balance: " + user1.getBalance() + ")");
System.out.println("Created user 2: " + user2.getName() + " (Balance: " + user2.getBalance() + ")");
System.out.println("Transfer completed: " + transferResult.get("amount"));
}
}
2. Spring Boot Declarative Transactions
import org.tusklang.java.TuskLang;
import org.tusklang.java.transactions.TuskSpringTransactionManager;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import java.util.Map;
import java.util.List;@Service
@Transactional
public class UserService {
private final UserRepository userRepository;
private final TransactionRepository transactionRepository;
public UserService(UserRepository userRepository, TransactionRepository transactionRepository) {
this.userRepository = userRepository;
this.transactionRepository = transactionRepository;
}
@Transactional
public User createUser(String name, String email, Double initialBalance) {
User user = new User(name, email);
user.setBalance(initialBalance);
user = userRepository.save(user);
Transaction transaction = new Transaction(user.getId(), initialBalance, "credit");
transaction.setStatus("completed");
transactionRepository.save(transaction);
return user;
}
@Transactional
public Map<String, Object> transferBalance(Long fromUserId, Long toUserId, Double amount) {
User fromUser = userRepository.findById(fromUserId)
.orElseThrow(() -> new RuntimeException("User not found: " + fromUserId));
User toUser = userRepository.findById(toUserId)
.orElseThrow(() -> new RuntimeException("User not found: " + toUserId));
if (fromUser.getBalance() < amount) {
throw new RuntimeException("Insufficient balance");
}
fromUser.setBalance(fromUser.getBalance() - amount);
toUser.setBalance(toUser.getBalance() + amount);
userRepository.save(fromUser);
userRepository.save(toUser);
Transaction debitTransaction = new Transaction(fromUserId, amount, "debit");
debitTransaction.setStatus("completed");
transactionRepository.save(debitTransaction);
Transaction creditTransaction = new Transaction(toUserId, amount, "credit");
creditTransaction.setStatus("completed");
transactionRepository.save(creditTransaction);
return Map.of(
"fromUser", fromUser,
"toUser", toUser,
"amount", amount
);
}
}
public class SpringTransactionExample {
public static void main(String[] args) {
TuskLang parser = new TuskLang();
String tskContent = """
[spring_transactions]
# Spring Boot Transaction Management Configuration
enable_declarative_transactions: true
enable_transaction_advice: true
enable_transaction_logging: true
[transaction_advice]
# Transaction advice configuration
enable_proxy: true
enable_cglib: true
enable_jdk_proxy: true
[service_transactions]
# Service-level transaction configuration
user_service: {
class: "com.example.UserService"
methods: {
createUser: {
propagation: "REQUIRED"
isolation: "READ_COMMITTED"
timeout: 30
readOnly: false
}
transferBalance: {
propagation: "REQUIRED"
isolation: "SERIALIZABLE"
timeout: 60
readOnly: false
}
}
}
order_service: {
class: "com.example.OrderService"
methods: {
createOrder: {
propagation: "REQUIRED"
isolation: "SERIALIZABLE"
timeout: 120
readOnly: false
}
cancelOrder: {
propagation: "REQUIRED"
isolation: "READ_COMMITTED"
timeout: 30
readOnly: false
}
}
}
[transaction_methods]
# Transaction method definitions
execute_user_transaction: """
function executeUserTransaction(userService, operation, params) {
switch (operation) {
case 'create':
return userService.createUser(
params.name,
params.email,
params.initialBalance
);
case 'transfer':
return userService.transferBalance(
params.fromUserId,
params.toUserId,
params.amount
);
default:
throw new Error("Unknown operation: " + operation);
}
}
"""
execute_batch_transactions: """
function executeBatchTransactions(userService, operations) {
let results = [];
for (let operation of operations) {
try {
let result = executeUserTransaction(userService, operation.type, operation.params);
results.push({ success: true, result: result });
} catch (error) {
results.push({ success: false, error: error.message });
// Spring will handle rollback
throw error;
}
}
return results;
}
"""
""";
Map<String, Object> config = parser.parse(tskContent);
// Initialize Spring transaction manager
TuskSpringTransactionManager springTransactionManager = new TuskSpringTransactionManager();
springTransactionManager.configure(config);
// Execute Spring transactions
UserService userService = springTransactionManager.getService("user_service");
User user1 = springTransactionManager.executeServiceTransaction("transaction_methods",
"execute_user_transaction", Map.of(
"userService", userService,
"operation", "create",
"params", Map.of(
"name", "John Doe",
"email", "john@example.com",
"initialBalance", 1000.0
)
));
User user2 = springTransactionManager.executeServiceTransaction("transaction_methods",
"execute_user_transaction", Map.of(
"userService", userService,
"operation", "create",
"params", Map.of(
"name", "Jane Smith",
"email", "jane@example.com",
"initialBalance", 500.0
)
));
Map<String, Object> transferResult = springTransactionManager.executeServiceTransaction("transaction_methods",
"execute_user_transaction", Map.of(
"userService", userService,
"operation", "transfer",
"params", Map.of(
"fromUserId", user1.getId(),
"toUserId", user2.getId(),
"amount", 200.0
)
));
System.out.println("Created user 1: " + user1.getName() + " (Balance: " + user1.getBalance() + ")");
System.out.println("Created user 2: " + user2.getName() + " (Balance: " + user2.getBalance() + ")");
System.out.println("Transfer completed: " + transferResult.get("amount"));
}
}
3. Distributed Transaction Management
import org.tusklang.java.TuskLang;
import org.tusklang.java.transactions.TuskDistributedTransactionManager;
import java.util.Map;
import java.util.List;public class DistributedTransactionExample {
public static void main(String[] args) {
TuskLang parser = new TuskLang();
String tskContent = """
[distributed_transactions]
# Distributed Transaction Management Configuration
enable_saga_pattern: true
enable_two_phase_commit: true
enable_compensation: true
[saga_configuration]
# Saga pattern configuration
saga_timeout: 300
enable_parallel_execution: true
enable_compensation_on_failure: true
[user_saga]
# User creation saga
saga_name: "user_creation_saga"
steps: [
{
name: "create_user",
service: "user_service",
method: "createUser",
compensation: "deleteUser"
},
{
name: "create_profile",
service: "profile_service",
method: "createProfile",
compensation: "deleteProfile"
},
{
name: "send_welcome_email",
service: "email_service",
method: "sendWelcomeEmail",
compensation: "sendCancellationEmail"
}
]
[order_saga]
# Order processing saga
saga_name: "order_processing_saga"
steps: [
{
name: "reserve_inventory",
service: "inventory_service",
method: "reserveInventory",
compensation: "releaseInventory"
},
{
name: "process_payment",
service: "payment_service",
method: "processPayment",
compensation: "refundPayment"
},
{
name: "create_order",
service: "order_service",
method: "createOrder",
compensation: "cancelOrder"
},
{
name: "schedule_delivery",
service: "delivery_service",
method: "scheduleDelivery",
compensation: "cancelDelivery"
}
]
[saga_methods]
# Saga execution methods
execute_user_saga: """
function executeUserSaga(userData) {
let saga = new Saga("user_creation_saga");
try {
// Step 1: Create user
let user = saga.executeStep("create_user", {
name: userData.name,
email: userData.email,
password: userData.password
});
// Step 2: Create profile
let profile = saga.executeStep("create_profile", {
userId: user.id,
firstName: userData.firstName,
lastName: userData.lastName
});
// Step 3: Send welcome email
let email = saga.executeStep("send_welcome_email", {
userId: user.id,
email: userData.email,
name: userData.name
});
saga.commit();
return { success: true, user: user, profile: profile };
} catch (error) {
saga.compensate();
return { success: false, error: error.message };
}
}
"""
execute_order_saga: """
function executeOrderSaga(orderData) {
let saga = new Saga("order_processing_saga");
try {
// Step 1: Reserve inventory
let inventory = saga.executeStep("reserve_inventory", {
productId: orderData.productId,
quantity: orderData.quantity
});
// Step 2: Process payment
let payment = saga.executeStep("process_payment", {
userId: orderData.userId,
amount: orderData.totalAmount,
paymentMethod: orderData.paymentMethod
});
// Step 3: Create order
let order = saga.executeStep("create_order", {
userId: orderData.userId,
productId: orderData.productId,
quantity: orderData.quantity,
totalAmount: orderData.totalAmount
});
// Step 4: Schedule delivery
let delivery = saga.executeStep("schedule_delivery", {
orderId: order.id,
address: orderData.shippingAddress,
estimatedDelivery: orderData.estimatedDelivery
});
saga.commit();
return { success: true, order: order, payment: payment, delivery: delivery };
} catch (error) {
saga.compensate();
return { success: false, error: error.message };
}
}
"""
""";
Map<String, Object> config = parser.parse(tskContent);
// Initialize distributed transaction manager
TuskDistributedTransactionManager distributedTransactionManager = new TuskDistributedTransactionManager();
distributedTransactionManager.configure(config);
// Execute distributed transactions
Map<String, Object> userData = Map.of(
"name", "John Doe",
"email", "john@example.com",
"password", "secure123",
"firstName", "John",
"lastName", "Doe"
);
Map<String, Object> userResult = distributedTransactionManager.executeSaga("saga_methods",
"execute_user_saga", userData);
Map<String, Object> orderData = Map.of(
"userId", 1L,
"productId", 123L,
"quantity", 2,
"totalAmount", 299.99,
"paymentMethod", "credit_card",
"shippingAddress", "123 Main St, City, State 12345",
"estimatedDelivery", "2024-01-15"
);
Map<String, Object> orderResult = distributedTransactionManager.executeSaga("saga_methods",
"execute_order_saga", orderData);
System.out.println("User saga result: " + userResult.get("success"));
System.out.println("Order saga result: " + orderResult.get("success"));
}
}
4. Transaction Monitoring and Logging
import org.tusklang.java.TuskLang;
import org.tusklang.java.transactions.TuskTransactionMonitor;
import java.util.Map;
import java.util.List;public class TransactionMonitoringExample {
public static void main(String[] args) {
TuskLang parser = new TuskLang();
String tskContent = """
[transaction_monitoring]
# Transaction Monitoring Configuration
enable_performance_monitoring: true
enable_error_tracking: true
enable_audit_logging: true
[monitoring_config]
# Monitoring configuration
log_slow_transactions: true
slow_transaction_threshold: "5s"
enable_transaction_metrics: true
enable_distributed_tracing: true
[audit_config]
# Audit configuration
log_all_transactions: true
log_transaction_details: true
enable_audit_trail: true
[monitoring_methods]
# Transaction monitoring methods
monitor_transaction: """
function monitorTransaction(transactionName, startTime, parameters) {
let transactionId = generateTransactionId();
let monitor = {
id: transactionId,
name: transactionName,
startTime: startTime,
parameters: parameters,
status: "running"
};
// Log transaction start
logTransactionStart(monitor);
return monitor;
}
"""
complete_transaction: """
function completeTransaction(monitor, result, endTime) {
monitor.endTime = endTime;
monitor.duration = endTime - monitor.startTime;
monitor.status = "completed";
monitor.result = result;
// Log transaction completion
logTransactionComplete(monitor);
// Check if transaction was slow
if (monitor.duration > @monitoring_config.slow_transaction_threshold) {
logSlowTransaction(monitor);
}
return monitor;
}
"""
fail_transaction: """
function failTransaction(monitor, error, endTime) {
monitor.endTime = endTime;
monitor.duration = endTime - monitor.startTime;
monitor.status = "failed";
monitor.error = error;
// Log transaction failure
logTransactionFailure(monitor);
return monitor;
}
"""
generate_transaction_report: """
function generateTransactionReport(timeRange) {
let transactions = getTransactionsInRange(timeRange);
let report = {
total_transactions: transactions.length,
successful_transactions: transactions.filter(t => t.status === "completed").length,
failed_transactions: transactions.filter(t => t.status === "failed").length,
average_duration: calculateAverageDuration(transactions),
slow_transactions: transactions.filter(t => t.duration > @monitoring_config.slow_transaction_threshold).length
};
return report;
}
"""
""";
Map<String, Object> config = parser.parse(tskContent);
// Initialize transaction monitor
TuskTransactionMonitor transactionMonitor = new TuskTransactionMonitor();
transactionMonitor.configure(config);
// Monitor a transaction
long startTime = System.currentTimeMillis();
Map<String, Object> monitor = transactionMonitor.startMonitoring("monitoring_methods",
"monitor_transaction", Map.of(
"transactionName", "user_transfer",
"startTime", startTime,
"parameters", Map.of("fromUserId", 1L, "toUserId", 2L, "amount", 100.0)
));
try {
// Simulate transaction execution
Thread.sleep(2000);
long endTime = System.currentTimeMillis();
Map<String, Object> result = Map.of("success", true, "transferAmount", 100.0);
Map<String, Object> completedMonitor = transactionMonitor.completeMonitoring("monitoring_methods",
"complete_transaction", Map.of(
"monitor", monitor,
"result", result,
"endTime", endTime
));
System.out.println("Transaction completed: " + completedMonitor.get("status"));
System.out.println("Duration: " + completedMonitor.get("duration") + "ms");
} catch (Exception e) {
long endTime = System.currentTimeMillis();
Map<String, Object> failedMonitor = transactionMonitor.failMonitoring("monitoring_methods",
"fail_transaction", Map.of(
"monitor", monitor,
"error", e.getMessage(),
"endTime", endTime
));
System.out.println("Transaction failed: " + failedMonitor.get("status"));
System.out.println("Error: " + failedMonitor.get("error"));
}
// Generate transaction report
Map<String, Object> report = transactionMonitor.generateReport("monitoring_methods",
"generate_transaction_report", Map.of("timeRange", "last_24_hours"));
System.out.println("Transaction Report:");
System.out.println("Total transactions: " + report.get("total_transactions"));
System.out.println("Successful: " + report.get("successful_transactions"));
System.out.println("Failed: " + report.get("failed_transactions"));
System.out.println("Average duration: " + report.get("average_duration") + "ms");
System.out.println("Slow transactions: " + report.get("slow_transactions"));
}
}
🚀 Advanced Transaction Patterns
1. Optimistic Locking
import org.tusklang.java.TuskLang;
import org.tusklang.java.transactions.TuskOptimisticLockManager;
import java.util.Map;public class OptimisticLockExample {
public static void main(String[] args) {
TuskLang parser = new TuskLang();
String tskContent = """
[optimistic_locking]
# Optimistic Locking Configuration
enable_version_control: true
enable_conflict_detection: true
enable_retry_mechanism: true
[version_config]
# Version configuration
version_field: "version"
max_retries: 3
retry_delay: "100ms"
[optimistic_methods]
# Optimistic locking methods
update_with_optimistic_lock: """
function updateWithOptimisticLock(entity, updates, expectedVersion) {
let currentVersion = entity.version;
if (currentVersion !== expectedVersion) {
throw new Error("Optimistic lock conflict: expected version " + expectedVersion + ", got " + currentVersion);
}
// Apply updates
for (let key in updates) {
entity[key] = updates[key];
}
// Increment version
entity.version = currentVersion + 1;
return entity;
}
"""
retry_optimistic_operation: """
function retryOptimisticOperation(operation, maxRetries) {
let lastError;
for (let attempt = 1; attempt <= maxRetries; attempt++) {
try {
return operation();
} catch (error) {
lastError = error;
if (error.message.includes("Optimistic lock conflict")) {
// Wait before retry
sleep(@version_config.retry_delay);
continue;
} else {
throw error;
}
}
}
throw lastError;
}
"""
""";
Map<String, Object> config = parser.parse(tskContent);
// Initialize optimistic lock manager
TuskOptimisticLockManager optimisticLockManager = new TuskOptimisticLockManager();
optimisticLockManager.configure(config);
// Example entity with version
Map<String, Object> entity = Map.of(
"id", 1L,
"name", "John Doe",
"balance", 1000.0,
"version", 1
);
// Update with optimistic locking
Map<String, Object> updates = Map.of("balance", 1200.0);
try {
Map<String, Object> updatedEntity = optimisticLockManager.executeOptimisticUpdate("optimistic_methods",
"update_with_optimistic_lock", Map.of(
"entity", entity,
"updates", updates,
"expectedVersion", 1
));
System.out.println("Entity updated successfully");
System.out.println("New version: " + updatedEntity.get("version"));
System.out.println("New balance: " + updatedEntity.get("balance"));
} catch (Exception e) {
System.out.println("Optimistic lock conflict: " + e.getMessage());
}
}
}
🔧 Spring Boot Integration
1. Spring Boot Configuration
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.tusklang.java.TuskLang;
import org.tusklang.java.spring.TuskTransactionConfig;@SpringBootApplication
@Configuration
public class TransactionApplication {
@Bean
public TuskTransactionConfig tuskTransactionConfig() {
TuskLang parser = new TuskLang();
return parser.parseFile("transactions.tsk", TuskTransactionConfig.class);
}
public static void main(String[] args) {
SpringApplication.run(TransactionApplication.class, args);
}
}
@TuskConfig
public class TuskTransactionConfig {
private JPATransactionConfig jpaTransactions;
private SpringTransactionConfig springTransactions;
private DistributedTransactionConfig distributedTransactions;
private TransactionMonitoringConfig transactionMonitoring;
// Getters and setters
public JPATransactionConfig getJpaTransactions() { return jpaTransactions; }
public void setJpaTransactions(JPATransactionConfig jpaTransactions) { this.jpaTransactions = jpaTransactions; }
public SpringTransactionConfig getSpringTransactions() { return springTransactions; }
public void setSpringTransactions(SpringTransactionConfig springTransactions) { this.springTransactions = springTransactions; }
public DistributedTransactionConfig getDistributedTransactions() { return distributedTransactions; }
public void setDistributedTransactions(DistributedTransactionConfig distributedTransactions) { this.distributedTransactions = distributedTransactions; }
public TransactionMonitoringConfig getTransactionMonitoring() { return transactionMonitoring; }
public void setTransactionMonitoring(TransactionMonitoringConfig transactionMonitoring) { this.transactionMonitoring = transactionMonitoring; }
}
🎯 Best Practices
1. Transaction Design Patterns
// ✅ Use appropriate transaction patterns
- Local Transactions: For single database operations
- Distributed Transactions: For multi-service operations
- Saga Pattern: For complex business workflows
- Optimistic Locking: For concurrent updates// ✅ Implement proper error handling
- Use try-catch blocks
- Implement rollback mechanisms
- Log transaction errors
- Provide meaningful error messages
// ✅ Use transaction isolation levels
- READ_UNCOMMITTED: For read-only operations
- READ_COMMITTED: For most operations
- REPEATABLE_READ: For consistency requirements
- SERIALIZABLE: For critical operations
// ✅ Implement transaction monitoring
- Monitor transaction performance
- Track transaction failures
- Log slow transactions
- Generate transaction reports
2. Performance Optimization
// 1. Transaction Scope
- Keep transactions as short as possible
- Avoid long-running operations in transactions
- Use appropriate timeout values// 2. Connection Management
- Use connection pooling
- Avoid connection leaks
- Monitor connection usage
// 3. Lock Management
- Use appropriate locking strategies
- Avoid deadlocks
- Implement timeout mechanisms
// 4. Monitoring and Logging
- Monitor transaction performance
- Log transaction details
- Track transaction patterns
- Generate performance reports
🚀 Summary
TuskLang Java database transactions provide:
- JPA Transaction Management: Seamless JPA integration with transaction control - Spring Boot Transactions: Native Spring Boot declarative transaction support - Distributed Transactions: Saga pattern and two-phase commit support - Transaction Monitoring: Comprehensive transaction monitoring and logging - Optimistic Locking: Concurrent update handling with version control - Spring Boot Integration: Native Spring Boot configuration support
With these transaction features, your Java applications will achieve enterprise-grade transaction management while maintaining the flexibility and power of TuskLang configuration.
"We don't bow to any king" - Manage transactions like a Java master with TuskLang!