feat: add Spotless code formatting and CI check

Signed-off-by: Ndacyayisenga-droid <[email protected]>

Author: Ndacyayisenga-droid

.github/workflows/maven.yml

@@ -30,6 +30,9 @@ jobs:
           distribution: 'temurin'
           cache: maven
 
+      - name: Check code formatting with Spotless
+        run: ./mvnw spotless:check
+
       - name: Prepare Hiero Solo
         id: solo
         uses: hiero-ledger/hiero-solo-action@6a1a77601cf3e69661fb6880530a4edf656b40d5 # v0.14.0

hiero-enterprise-base/src/main/java/com/openelements/hiero/base/AccountClient.java

@@ -7,96 +7,97 @@
 import org.jspecify.annotations.NonNull;
 
 /**
- * Interface for interacting with a Hiero network. This interface provides methods for interacting with Hedera accounts,
- * like creating and deleting accounts. An implementation of this interface is using an internal account to interact
- * with a Hiero network. That account is the account that is used to pay for the transactions that are sent to the
- * network and called 'operator account'.
+ * Interface for interacting with a Hiero network. This interface provides methods for interacting
+ * with Hedera accounts, like creating and deleting accounts. An implementation of this interface is
+ * using an internal account to interact with a Hiero network. That account is the account that is
+ * used to pay for the transactions that are sent to the network and called 'operator account'.
  */
 public interface AccountClient {
 
-    /**
-     * Creates a new account. The account is created with an initial balance of 0 hbar. The account is created by the
-     * operator account.
-     *
-     * @return the created account
-     * @throws HieroException if the account could not be created
-     */
-    @NonNull
-    default Account createAccount() throws HieroException {
-        return createAccount(Hbar.ZERO);
-    }
+  /**
+   * Creates a new account. The account is created with an initial balance of 0 hbar. The account is
+   * created by the operator account.
+   *
+   * @return the created account
+   * @throws HieroException if the account could not be created
+   */
+  @NonNull
+  default Account createAccount() throws HieroException {
+    return createAccount(Hbar.ZERO);
+  }
 
-    /**
-     * Creates a new account with the given initial balance. The account is created by the operator account.
-     *
-     * @param initialBalance the initial balance of the account
-     * @return the created account
-     * @throws HieroException if the account could not be created
-     */
-    @NonNull
-    Account createAccount(@NonNull Hbar initialBalance) throws HieroException;
+  /**
+   * Creates a new account with the given initial balance. The account is created by the operator
+   * account.
+   *
+   * @param initialBalance the initial balance of the account
+   * @return the created account
+   * @throws HieroException if the account could not be created
+   */
+  @NonNull Account createAccount(@NonNull Hbar initialBalance) throws HieroException;
 
-    /**
-     * Creates a new account with the given initial balance (in HBAR). The account is created by the operator account.
-     *
-     * @param initialBalanceInHbar the initial balance of the account in HBAR
-     * @return the created account
-     * @throws HieroException if the account could not be created
-     */
-    @NonNull
-    default Account createAccount(long initialBalanceInHbar) throws HieroException {
-        if (initialBalanceInHbar < 0) {
-            throw new IllegalArgumentException("initialBalanceInHbar must be non-negative");
-        }
-        return createAccount(Hbar.from(initialBalanceInHbar));
+  /**
+   * Creates a new account with the given initial balance (in HBAR). The account is created by the
+   * operator account.
+   *
+   * @param initialBalanceInHbar the initial balance of the account in HBAR
+   * @return the created account
+   * @throws HieroException if the account could not be created
+   */
+  @NonNull
+  default Account createAccount(long initialBalanceInHbar) throws HieroException {
+    if (initialBalanceInHbar < 0) {
+      throw new IllegalArgumentException("initialBalanceInHbar must be non-negative");
     }
+    return createAccount(Hbar.from(initialBalanceInHbar));
+  }
 
-    /**
-     * Deletes the account with the given ID. All fees of that account are transferred to the operator account.
-     *
-     * @param account the account to delete
-     * @throws HieroException if the account could not be deleted
-     */
-    void deleteAccount(@NonNull Account account) throws HieroException;
+  /**
+   * Deletes the account with the given ID. All fees of that account are transferred to the operator
+   * account.
+   *
+   * @param account the account to delete
+   * @throws HieroException if the account could not be deleted
+   */
+  void deleteAccount(@NonNull Account account) throws HieroException;
 
-    /**
-     * Deletes the account with the given ID. All fees of that account are transferred to the given toAccount.
-     *
-     * @param account   the account to delete
-     * @param toAccount the account to transfer the fees to
-     * @throws HieroException if the account could not be deleted
-     */
-    void deleteAccount(@NonNull Account account, @NonNull Account toAccount) throws HieroException;
+  /**
+   * Deletes the account with the given ID. All fees of that account are transferred to the given
+   * toAccount.
+   *
+   * @param account the account to delete
+   * @param toAccount the account to transfer the fees to
+   * @throws HieroException if the account could not be deleted
+   */
+  void deleteAccount(@NonNull Account account, @NonNull Account toAccount) throws HieroException;
 
-    /**
-     * Returns the balance of the given account.
-     *
-     * @param accountId the ID of the account
-     * @return the balance of the account
-     * @throws HieroException if the balance could not be retrieved
-     */
-    @NonNull
-    Hbar getAccountBalance(@NonNull AccountId accountId) throws HieroException;
+  /**
+   * Returns the balance of the given account.
+   *
+   * @param accountId the ID of the account
+   * @return the balance of the account
+   * @throws HieroException if the balance could not be retrieved
+   */
+  @NonNull Hbar getAccountBalance(@NonNull AccountId accountId) throws HieroException;
 
-    /**
-     * Returns the balance of the given account.
-     *
-     * @param accountId the ID of the account
-     * @return the balance of the account
-     * @throws HieroException if the balance could not be retrieved
-     */
-    @NonNull
-    default Hbar getAccountBalance(@NonNull String accountId) throws HieroException {
-        Objects.requireNonNull(accountId, "newAccountId must not be null");
-        return getAccountBalance(AccountId.fromString(accountId));
-    }
+  /**
+   * Returns the balance of the given account.
+   *
+   * @param accountId the ID of the account
+   * @return the balance of the account
+   * @throws HieroException if the balance could not be retrieved
+   */
+  @NonNull
+  default Hbar getAccountBalance(@NonNull String accountId) throws HieroException {
+    Objects.requireNonNull(accountId, "newAccountId must not be null");
+    return getAccountBalance(AccountId.fromString(accountId));
+  }
 
-    /**
-     * Returns the balance of the operator account.
-     *
-     * @return the balance of the operator account
-     * @throws HieroException if the balance could not be retrieved
-     */
-    @NonNull
-    Hbar getOperatorAccountBalance() throws HieroException;
+  /**
+   * Returns the balance of the operator account.
+   *
+   * @return the balance of the operator account
+   * @throws HieroException if the balance could not be retrieved
+   */
+  @NonNull Hbar getOperatorAccountBalance() throws HieroException;
 }