Javadoc

src/main/java/tech/ailef/dbadmin/external/DbAdmin.java

@@ -55,8 +55,8 @@ import tech.ailef.dbadmin.external.misc.Utils;
 
 /**
  * The main DbAdmin class responsible for the initialization phase. This class scans
- * the user provided package containing the `@Entity` definitions and tries to map each
+ * the user provided package containing the {@code Entity} definitions and tries to map each
- * entity to a DbObjectSchema instance.
+ * entity to a {@link DbObjectSchema} instance.
  * 
  * This process involves determining the correct type for each class field and its 
  * configuration at the database level. An exception will be thrown if it's not possible

src/main/java/tech/ailef/dbadmin/external/DbAdminAutoConfiguration.java

@@ -41,8 +41,10 @@ import org.springframework.transaction.annotation.EnableTransactionManagement;
 import tech.ailef.dbadmin.internal.InternalDbAdminConfiguration;
 
 /**
- * The configuration class that adds and configures the "internal" data source.
+ * The configuration class for "internal" data source. This is not the
- *
+ * source connected to the user's data/entities, but rather an internal
+ * H2 database which is used by Spring Boot Database Admin to store user
+ * settings and other information like operations history. 
  */
 @ConditionalOnProperty(name = "dbadmin.enabled", matchIfMissing = true)
 @ComponentScan

src/main/java/tech/ailef/dbadmin/external/controller/rest/AutocompleteController.java

@@ -49,9 +49,9 @@ public class AutocompleteController {
 	
 	/**
 	 * Returns a list of entities from a given table that match an input query.
-	 * @param className
+	 * @param className full qualified class name; only search items for this entity
-	 * @param query
+	 * @param query the query to search for
-	 * @return
+	 * @return a list of {@link AutocompleteSearchResult}
 	 */
 	@GetMapping("/{className}")
 	public ResponseEntity<?> autocomplete(@PathVariable String className, @RequestParam String query) {

src/main/java/tech/ailef/dbadmin/external/dto/LogsSearchRequest.java

@@ -46,25 +46,30 @@ public class LogsSearchRequest implements FilterRequest {
 	private String itemId;
 	
 	/**
-	 * The requested page
+	 * The requested page number
 	 */
 	private int page;
 	
 	/**
-	 * The requested page size
+	 * The requested number of elements per page
 	 */
 	private int pageSize;
 	
 	/**
-	 * The requested sort key
+	 * The requested sort key, possibly null
 	 */
 	private String sortKey;
 	
 	/**
-	 * The requested sort order
+	 * The requested sort order, possibly null
 	 */
 	private String sortOrder;
 
+	/**
+	 * Returns the table specified in this search request. If the value is blank or 'Any',
+	 * the method returns null in order ignore the field in subsequent queries.
+	 * @return
+	 */
 	public String getTable() {
 		return table == null || table.isBlank() || table.equalsIgnoreCase("Any") ? null : table;
 	}
@@ -73,6 +78,11 @@ public class LogsSearchRequest implements FilterRequest {
 		this.table = table;
 	}
 
+	/**
+	 * Returns the actionType specified in this search request. If the value is blank or 'Any',
+	 * the method returns null in order ignore the field in subsequent queries.
+	 * @return
+	 */
 	public String getActionType() {
 		return actionType == null || actionType.isBlank() || actionType.equalsIgnoreCase("Any") ? null : actionType;
 	}
@@ -81,6 +91,11 @@ public class LogsSearchRequest implements FilterRequest {
 		this.actionType = actionType;
 	}
 
+	/**
+	 * Returns the itemId specified in this search request. If the value is blank or 'Any',
+	 * the method returns null in order ignore the field in subsequent queries.
+	 * @return
+	 */
 	public String getItemId() {
 		return itemId == null || itemId.isBlank() ? null : itemId;
 	}
@@ -89,6 +104,10 @@ public class LogsSearchRequest implements FilterRequest {
 		this.itemId = itemId;
 	}
 
+	/**
+	 * Returns the requested page number
+	 * @return
+	 */
 	public int getPage() {
 		return page;
 	}
@@ -97,6 +116,10 @@ public class LogsSearchRequest implements FilterRequest {
 		this.page = page;
 	}
 
+	/**
+	 * Returns the requested number of elements per page
+	 * @return
+	 */
 	public int getPageSize() {
 		return pageSize;
 	}
@@ -105,6 +128,10 @@ public class LogsSearchRequest implements FilterRequest {
 		this.pageSize = pageSize;
 	}
 
+	/**
+	 * Returns the requested sort key, possibly null
+	 * @return
+	 */
 	public String getSortKey() {
 		return sortKey;
 	}
@@ -113,6 +140,11 @@ public class LogsSearchRequest implements FilterRequest {
 		this.sortKey = sortKey;
 	}
 
+	/**
+	 * Returns the requested sort order, possibly null
+	 * @param sortOrder
+	 */
+
 	public String getSortOrder() {
 		return sortOrder;
 	}

src/main/java/tech/ailef/dbadmin/internal/InternalDbAdminConfiguration.java

@@ -23,6 +23,10 @@ import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.context.annotation.ComponentScan;
 import org.springframework.context.annotation.Configuration;
 
+/**
+ * Configuration class for the "internal" data source. Place in the root "internal"
+ * package so as to allow component scanning and detection of models and repositories.
+ */
 @ConditionalOnProperty(name = "dbadmin.enabled", matchIfMissing = true)
 @ComponentScan
 @Configuration

src/main/java/tech/ailef/dbadmin/internal/model/UserAction.java

@@ -31,8 +31,9 @@ import jakarta.persistence.Id;
 import jakarta.persistence.Lob;
 
 /**
- * An action executed by any user from the web UI. 
+ * An write operation executed by a user from the web UI. This class
- *
+ * only holds metadata about the operation and not anything
+ * concrete yet (e.g. a diff or SQL query) about what change was performed. 
  */
 @Entity
 public class UserAction {
@@ -40,22 +41,39 @@ public class UserAction {
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
 	private Integer id;
 
+	/**
+	 * The time at which the operation was perfomed
+	 */
 	@Column(nullable = false)
 	private LocalDateTime createdAt;
 	
+	/**
+	 * The SQL query generated by the operation.
+	 * This field is here but it's NOT currently supported
+	 */
 	@Lob
 	@Column(nullable = false)
 	private String sql;
 	
+	/**
+	 * The full qualified name of the Entity class this operation
+	 * occurred on.
+	 */
 	@Column(nullable = false)
 	private String javaClass;
 	
+	/**
+	 * The table name of the Entity class this operation occurred on.
+	 */
 	@Column(nullable = false)
 	private String onTable;
 	
 	@Column(nullable = false)
 	private String primaryKey;
 
+	/**
+	 * The action type (EDIT, CREATE or DELETE)
+	 */
 	@Column(nullable = false)
 	private String actionType;
 	

src/main/java/tech/ailef/dbadmin/internal/model/UserSetting.java

@@ -23,7 +23,7 @@ import jakarta.persistence.Entity;
 import jakarta.persistence.Id;
 
 /**
- * A single variable in the settings.
+ * A single variable in the user settings.
  */
 @Entity
 public class UserSetting {

src/main/java/tech/ailef/dbadmin/internal/package-info.java

@@ -0,0 +1,10 @@
+/**
+ * This is the root package for the "internal" data source, i.e. not the data source
+ * that interacts with the user entities, but rather the one used internally by Spring
+ * Boot Database Admin in order to save information. 
+ * 
+ * Due to the way Spring Boot component scanning works, it is needed to create this package and the
+ * respective {@link tech.ailef.dbadmin.internal.InternalDbAdminConfiguration} in order to 
+ * have the component scanning only pick the correct entities/repositories.
+ */
+package tech.ailef.dbadmin.internal;

src/main/java/tech/ailef/dbadmin/internal/repository/CustomActionRepositoryImpl.java

@@ -92,7 +92,7 @@ public class CustomActionRepositoryImpl implements CustomActionRepository {
     
     /**
      * Returns the count that match the filtering parameters, used for pagination.
-     * @return
+     * @return the number of user actions matching the filtering parameters
      */
     @Override
     public long countActions(String table, String actionType, String itemId) {

src/main/java/tech/ailef/dbadmin/internal/service/UserActionService.java

@@ -33,6 +33,10 @@ import tech.ailef.dbadmin.internal.model.UserAction;
 import tech.ailef.dbadmin.internal.repository.CustomActionRepositoryImpl;
 import tech.ailef.dbadmin.internal.repository.UserActionRepository;
 
+/**
+ * Service class to retrieve user actions through the {@link CustomActionRepositoryImpl}. 
+ *
+ */
 @Service
 public class UserActionService {
 	@Autowired
@@ -46,6 +50,11 @@ public class UserActionService {
 		return repo.save(a);
 	}
 	
+	/**
+	 * Retruns a page of results of user actions that match the given input request.
+	 * @param request a request containing filtering parameters for user actions
+	 * @return a page of results matching the input request
+	 */
 	public PaginatedResult<UserAction> findActions(LogsSearchRequest request) {
 		String table = request.getTable();
 		String actionType = request.getActionType();