org.b3log.latke.repository.jdbc.util

Class JdbcRepositories

java.lang.Object

org.b3log.latke.repository.jdbc.util.JdbcRepositories

public final class JdbcRepositories
extends Object

Jdbc repository utilities.

Version:

2.0.0.3, Mar 2, 2019

Author:

Love Yao, Liang Ding

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JdbcRepositories.CreateTableResult createTableResult model for view to show.

Method Summary

Modifier and Type	Method and Description
static boolean	existTable(String tableName) Checks whether a table specified by the given table name exists.
static String	getDefaultKeyName() Gets the default key name.
static List<FieldDefinition>	getKeys(String repositoryName) Gets keys of the repository specified by the given repository name.
static List<RepositoryDefinition>	getRepositoryDefinitions() Gets the repository definitions,lazy load.
static List<JdbcRepositories.CreateTableResult>	initAllTables() Initializes all tables from repository.json.
static void	initRepositoryJSON(String tablePrefix, Set<String> tableNames, String destPath) Generates repository.json from databases.
static void	setDefaultKeyName(String keyName) Sets the default key name.
static void	setRepositoryDefinitions(List<RepositoryDefinition> repositoryDefinitions) Sets the repository definitions.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

setDefaultKeyName

public static void setDefaultKeyName(String keyName)

Sets the default key name.

Parameters:

keyName - the specified key name

getDefaultKeyName

public static String getDefaultKeyName()

Gets the default key name.

Returns:

default key name

getKeys

public static List<FieldDefinition> getKeys(String repositoryName)

Gets keys of the repository specified by the given repository name.

Parameters:

repositoryName - the given repository name

Returns:

keys

getRepositoryDefinitions

public static List<RepositoryDefinition> getRepositoryDefinitions()

Gets the repository definitions,lazy load.

Returns:

repository definitions

existTable

public static boolean existTable(String tableName)

Checks whether a table specified by the given table name exists.

Parameters:

tableName - the given table name

Returns:

true if it exists, returns false otherwise

initAllTables

public static List<JdbcRepositories.CreateTableResult> initAllTables()

Initializes all tables from repository.json.

Returns:

List

initRepositoryJSON

public static void initRepositoryJSON(String tablePrefix,
                                      Set<String> tableNames,
                                      String destPath)

Generates repository.json from databases.

Parameters:

tablePrefix - the specified table prefix, for example "symphony_". An empty string "" means no table prefix

tableNames - the specified table names for generation

destPath - the specified path of repository.json file to generate

setRepositoryDefinitions

public static void setRepositoryDefinitions(List<RepositoryDefinition> repositoryDefinitions)

Sets the repository definitions.

Parameters:

repositoryDefinitions - repositoryDefinitions