org.apache.shardingsphere.mode.metadata

Class MetaDataContextsBuilder

java.lang.Object

org.apache.shardingsphere.mode.metadata.MetaDataContextsBuilder

public final class MetaDataContextsBuilder
extends Object

Meta data contexts builder.

Constructor Summary

Constructors

Constructor and Description
MetaDataContextsBuilder(Collection<org.apache.shardingsphere.infra.config.RuleConfiguration> globalRuleConfigs, Properties props)

Method Summary

Modifier and Type	Method and Description
void	addSchema(String schemaName, org.apache.shardingsphere.infra.database.type.DatabaseType databaseType, org.apache.shardingsphere.infra.config.schema.SchemaConfiguration schemaConfig, Properties props) Add schema information.
void	addSystemSchemas(org.apache.shardingsphere.infra.database.type.DatabaseType databaseType) Add system schemas.
MetaDataContexts	build(MetaDataPersistService metaDataPersistService) Build meta data contexts.
org.apache.shardingsphere.infra.metadata.schema.ShardingSphereSchema	getSchemaMap(String databaseName) Get schema map.

Methods inherited from class java.lang.Object

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

Constructor Detail

MetaDataContextsBuilder

public MetaDataContextsBuilder(Collection<org.apache.shardingsphere.infra.config.RuleConfiguration> globalRuleConfigs,
                               Properties props)

Method Detail

addSchema

public void addSchema(String schemaName,
                      org.apache.shardingsphere.infra.database.type.DatabaseType databaseType,
                      org.apache.shardingsphere.infra.config.schema.SchemaConfiguration schemaConfig,
                      Properties props)
               throws SQLException

Add schema information.

Parameters:

schemaName - schema name

databaseType - database type

schemaConfig - schema configuration

props - properties

Throws:

SQLException - SQL exception

addSystemSchemas

public void addSystemSchemas(org.apache.shardingsphere.infra.database.type.DatabaseType databaseType)

Add system schemas.

Parameters:

databaseType - database type

build

public MetaDataContexts build(MetaDataPersistService metaDataPersistService)
                       throws SQLException

Build meta data contexts.

Parameters:

metaDataPersistService - persist service

Returns:

meta data contexts

Throws:

SQLException - SQL exception

getSchemaMap

public org.apache.shardingsphere.infra.metadata.schema.ShardingSphereSchema getSchemaMap(String databaseName)

Get schema map.

Parameters:

databaseName - database name

Returns:

ShardingSphere schema