Formatting

Author: badgerwithagun

transactionoutbox-core/src/main/java/com/gruelbox/transactionoutbox/DefaultPersistor.java

@@ -1,11 +1,5 @@
 package com.gruelbox.transactionoutbox;
 
-import lombok.AccessLevel;
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.experimental.SuperBuilder;
-import lombok.extern.slf4j.Slf4j;
-
 import java.io.IOException;
 import java.io.Reader;
 import java.io.StringWriter;
@@ -15,6 +9,11 @@
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.experimental.SuperBuilder;
+import lombok.extern.slf4j.Slf4j;
 
 /**
  * The default {@link Persistor} for {@link TransactionOutbox}.
@@ -37,9 +36,9 @@ public class DefaultPersistor implements Persistor, Validatable {
 
   /**
    * @param writeLockTimeoutSeconds How many seconds to wait before timing out on obtaining a write
-   * lock. There's no point making this long; it's always better to just back off as quickly as
-   * possible and try another record. Generally these lock timeouts only kick in if {@link
-   * Dialect#isSupportsSkipLock()} is false.
+   *     lock. There's no point making this long; it's always better to just back off as quickly as
+   *     possible and try another record. Generally these lock timeouts only kick in if {@link
+   *     Dialect#isSupportsSkipLock()} is false.
    */
   @SuppressWarnings("JavaDoc")
   @Builder.Default
@@ -60,19 +59,19 @@ public class DefaultPersistor implements Persistor, Validatable {
 
   /**
    * @param migrate Set to false to disable automatic database migrations. This may be preferred if
-   * the default migration behaviour interferes with your existing toolset, and you prefer to
-   * manage the migrations explicitly (e.g. using FlyWay or Liquibase), or you do not give the
-   * application DDL permissions at runtime. You may use {@link #writeSchema(Writer)} to access
-   * the migrations.
+   *     the default migration behaviour interferes with your existing toolset, and you prefer to
+   *     manage the migrations explicitly (e.g. using FlyWay or Liquibase), or you do not give the
+   *     application DDL permissions at runtime. You may use {@link #writeSchema(Writer)} to access
+   *     the migrations.
    */
   @SuppressWarnings("JavaDoc")
   @Builder.Default
   private final boolean migrate = true;
 
   /**
    * @param serializer The serializer to use for {@link Invocation}s. See {@link
-   * InvocationSerializer} for more information. Defaults to {@link
-   * InvocationSerializer#createDefaultJsonSerializer()} with no custom serializable classes.
+   *     InvocationSerializer} for more information. Defaults to {@link
+   *     InvocationSerializer#createDefaultJsonSerializer()} with no custom serializable classes.
    */
   @SuppressWarnings("JavaDoc")
   @Builder.Default
@@ -151,9 +150,9 @@ private void setupInsert(
   @Override
   public void delete(Transaction tx, TransactionOutboxEntry entry) throws Exception {
     try (PreparedStatement stmt =
-             // language=MySQL
-             tx.connection()
-                 .prepareStatement("DELETE FROM " + tableName + " WHERE id = ? and version = ?")) {
+        // language=MySQL
+        tx.connection()
+            .prepareStatement("DELETE FROM " + tableName + " WHERE id = ? and version = ?")) {
       stmt.setString(1, entry.getId());
       stmt.setInt(2, entry.getVersion());
       if (stmt.executeUpdate() != 1) {
@@ -166,14 +165,14 @@ public void delete(Transaction tx, TransactionOutboxEntry entry) throws Exceptio
   @Override
   public void update(Transaction tx, TransactionOutboxEntry entry) throws Exception {
     try (PreparedStatement stmt =
-             tx.connection()
-                 .prepareStatement(
-                     // language=MySQL
-                     "UPDATE "
-                         + tableName
-                         + " "
-                         + "SET lastAttemptTime = ?, nextAttemptTime = ?, attempts = ?, blocked = ?, processed = ?, version = ? "
-                         + "WHERE id = ? and version = ?")) {
+        tx.connection()
+            .prepareStatement(
+                // language=MySQL
+                "UPDATE "
+                    + tableName
+                    + " "
+                    + "SET lastAttemptTime = ?, nextAttemptTime = ?, attempts = ?, blocked = ?, processed = ?, version = ? "
+                    + "WHERE id = ? and version = ?")) {
       stmt.setTimestamp(
           1,
           entry.getLastAttemptTime() == null ? null : Timestamp.from(entry.getLastAttemptTime()));
@@ -195,17 +194,17 @@ public void update(Transaction tx, TransactionOutboxEntry entry) throws Exceptio
   @Override
   public boolean lock(Transaction tx, TransactionOutboxEntry entry) throws Exception {
     try (PreparedStatement stmt =
-             tx.connection()
-                 .prepareStatement(
-                     dialect.isSupportsSkipLock()
-                         // language=MySQL
-                         ? "SELECT id, invocation FROM "
-                         + tableName
-                         + " WHERE id = ? AND version = ? FOR UPDATE SKIP LOCKED"
-                         // language=MySQL
-                         : "SELECT id, invocation FROM "
-                         + tableName
-                         + " WHERE id = ? AND version = ? FOR UPDATE")) {
+        tx.connection()
+            .prepareStatement(
+                dialect.isSupportsSkipLock()
+                    // language=MySQL
+                    ? "SELECT id, invocation FROM "
+                        + tableName
+                        + " WHERE id = ? AND version = ? FOR UPDATE SKIP LOCKED"
+                    // language=MySQL
+                    : "SELECT id, invocation FROM "
+                        + tableName
+                        + " WHERE id = ? AND version = ? FOR UPDATE")) {
       stmt.setString(1, entry.getId());
       stmt.setInt(2, entry.getVersion());
       stmt.setQueryTimeout(writeLockTimeoutSeconds);
@@ -254,19 +253,19 @@ public List<TransactionOutboxEntry> selectBatch(Transaction tx, int batchSize, I
       throws Exception {
     String forUpdate = dialect.isSupportsSkipLock() ? " FOR UPDATE SKIP LOCKED" : "";
     try (PreparedStatement stmt =
-             tx.connection()
-                 .prepareStatement(
-                     // language=MySQL
-                     "SELECT "
-                         + ALL_FIELDS
-                         + " FROM "
-                         + tableName
-                         + " WHERE nextAttemptTime < ? AND blocked = "
-                         + dialect.booleanValue(false)
-                         + " AND processed = "
-                         + dialect.booleanValue(false)
-                         + dialect.getLimitCriteria()
-                         + forUpdate)) {
+        tx.connection()
+            .prepareStatement(
+                // language=MySQL
+                "SELECT "
+                    + ALL_FIELDS
+                    + " FROM "
+                    + tableName
+                    + " WHERE nextAttemptTime < ? AND blocked = "
+                    + dialect.booleanValue(false)
+                    + " AND processed = "
+                    + dialect.booleanValue(false)
+                    + dialect.getLimitCriteria()
+                    + forUpdate)) {
       stmt.setTimestamp(1, Timestamp.from(now));
       stmt.setInt(2, batchSize);
       return gatherResults(batchSize, stmt);
@@ -277,8 +276,8 @@ public List<TransactionOutboxEntry> selectBatch(Transaction tx, int batchSize, I
   public int deleteProcessedAndExpired(Transaction tx, int batchSize, Instant now)
       throws Exception {
     try (PreparedStatement stmt =
-             tx.connection()
-                 .prepareStatement(dialect.getDeleteExpired().replace("{{table}}", tableName))) {
+        tx.connection()
+            .prepareStatement(dialect.getDeleteExpired().replace("{{table}}", tableName))) {
       stmt.setTimestamp(1, Timestamp.from(now));
       stmt.setInt(2, batchSize);
       return stmt.executeUpdate();
@@ -330,16 +329,16 @@ public void clear(Transaction tx) throws SQLException {
   @Override
   public boolean checkConnection(Transaction tx) throws SQLException {
     try (Statement stmt = tx.connection().createStatement();
-         ResultSet rs = stmt.executeQuery(dialect.getCheckSql())) {
+        ResultSet rs = stmt.executeQuery(dialect.getCheckSql())) {
       return rs.next() && (rs.getInt(1) == 1);
     }
   }
 
   @Override
   public Optional<TransactionOutboxEntry> load(Transaction tx, String entryId) throws Exception {
     try (PreparedStatement stmt =
-             tx.connection()
-                 .prepareStatement("SELECT " + ALL_FIELDS + " FROM " + tableName + " WHERE id = ?")) {
+        tx.connection()
+            .prepareStatement("SELECT " + ALL_FIELDS + " FROM " + tableName + " WHERE id = ?")) {
       stmt.setString(1, entryId);
       List<TransactionOutboxEntry> results = gatherResults(1, stmt);
       if (results.isEmpty()) {

transactionoutbox-core/src/main/java/com/gruelbox/transactionoutbox/StubPersistor.java

@@ -1,19 +1,15 @@
 package com.gruelbox.transactionoutbox;
 
-import lombok.Builder;
-
 import java.time.Instant;
 import java.util.List;
 import java.util.Optional;
+import lombok.Builder;
 
-/**
- * Stub implementation of {@link Persistor}.
- */
+/** Stub implementation of {@link Persistor}. */
 @Builder
 public class StubPersistor implements Persistor {
 
-  StubPersistor() {
-  }
+  StubPersistor() {}
 
   @Override
   public void migrate(TransactionManager transactionManager) {
@@ -56,8 +52,7 @@ public int deleteProcessedAndExpired(Transaction tx, int batchSize, Instant now)
   }
 
   @Override
-  public void clear(Transaction tx) {
-  }
+  public void clear(Transaction tx) {}
 
   @Override
   public Optional<TransactionOutboxEntry> load(Transaction tx, String entryId) {