org.apache.shardingsphere.mode.metadata.persist.node

类 ShardingSphereDataNode

java.lang.Object

org.apache.shardingsphere.mode.metadata.persist.node.ShardingSphereDataNode

public final class ShardingSphereDataNode
extends Object

ShardingSphere data node.

构造器概要

构造器

构造器和说明
ShardingSphereDataNode()

方法概要

限定符和类型	方法和说明
static Optional<String>	getDatabaseName(String configNodeFullPath) Get database name.
static Optional<String>	getDatabaseNameByDatabasePath(String databasePath) Get database name by database path.
static String	getDatabaseNamePath(String databaseName) Get database name path.
static String	getSchemaDataPath(String databaseName, String schemaName) Get schema path.
static Optional<String>	getSchemaName(String configNodeFullPath) Get schema name.
static Optional<String>	getSchemaNameBySchemaPath(String schemaPath) Get schema name.
static String	getSchemasPath(String databaseName) Get meta data schemas path.
static String	getShardingSphereDataNodePath() Get ShardingSphere data node path.
static Optional<String>	getTableName(String tableMetaDataPath) Get table data path.
static String	getTablePath(String databaseName, String schemaName, String table) Get table meta data path.
static String	getTablesPath(String databaseName, String schemaName) Get meta data tables path.

从类继承的方法 java.lang.Object

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

构造器详细资料

ShardingSphereDataNode

public ShardingSphereDataNode()

方法详细资料

getShardingSphereDataNodePath

public static String getShardingSphereDataNodePath()

Get ShardingSphere data node path.

返回:

meta data node path

getDatabaseNamePath

public static String getDatabaseNamePath(String databaseName)

Get database name path.

参数:

databaseName - database name

返回:

database name path

getTablesPath

public static String getTablesPath(String databaseName,
                                   String schemaName)

Get meta data tables path.

参数:

databaseName - database name

schemaName - schema name

返回:

tables path

getSchemaDataPath

public static String getSchemaDataPath(String databaseName,
                                       String schemaName)

Get schema path.

参数:

databaseName - database name

schemaName - schema name

返回:

tables path

getSchemasPath

public static String getSchemasPath(String databaseName)

Get meta data schemas path.

参数:

databaseName - database name

返回:

schemas path

getTablePath

public static String getTablePath(String databaseName,
                                  String schemaName,
                                  String table)

Get table meta data path.

参数:

databaseName - database name

schemaName - schema name

table - table name

返回:

table meta data path

getDatabaseName

public static Optional<String> getDatabaseName(String configNodeFullPath)

Get database name.

参数:

configNodeFullPath - config node full path

返回:

database name

getSchemaName

public static Optional<String> getSchemaName(String configNodeFullPath)

Get schema name.

参数:

configNodeFullPath - config node full path

返回:

schema name

getDatabaseNameByDatabasePath

public static Optional<String> getDatabaseNameByDatabasePath(String databasePath)

Get database name by database path.

参数:

databasePath - database path

返回:

database name

getSchemaNameBySchemaPath

public static Optional<String> getSchemaNameBySchemaPath(String schemaPath)

Get schema name.

参数:

schemaPath - schema path

返回:

schema name

getTableName

public static Optional<String> getTableName(String tableMetaDataPath)

Get table data path.

参数:

tableMetaDataPath - table data path

返回:

table name