程序包的使用
org.hibernate.tool.schema.extract.spi

使用org.hibernate.tool.schema.extract.spi的程序包

程序包	说明
org.hibernate.dialect	This package abstracts the SQL dialect of the underlying database.
org.hibernate.engine.jdbc.env.internal
org.hibernate.engine.jdbc.env.spi
org.hibernate.mapping	This package defines the Hibernate configuration-time metamodel.
org.hibernate.tool.schema.extract.internal
org.hibernate.tool.schema.extract.spi
org.hibernate.tool.schema.internal
org.hibernate.tool.schema.internal.exec

org.hibernate.dialect使用的org.hibernate.tool.schema.extract.spi中的类

类	说明
SequenceInformationExtractor	Because JDBC (at least up to and including Java 7, JDBC 4) still does not have support for obtaining information about sequences from DatabaseMetaData.

org.hibernate.engine.jdbc.env.internal使用的org.hibernate.tool.schema.extract.spi中的类

类	说明
SequenceInformation	Access to information about existing sequences.

org.hibernate.engine.jdbc.env.spi使用的org.hibernate.tool.schema.extract.spi中的类

类	说明
SequenceInformation	Access to information about existing sequences.

org.hibernate.mapping使用的org.hibernate.tool.schema.extract.spi中的类

类	说明
TableInformation	Provides access to information about existing tables in the database

org.hibernate.tool.schema.extract.internal使用的org.hibernate.tool.schema.extract.spi中的类

类	说明
ColumnInformation	Provides access to information about existing table columns
DatabaseInformation	Provides access to information about existing schema objects (tables, sequences etc) of existing database.
ExtractionContext	Defines a context for performing extraction including providing access to information about ongoing extraction as well as to delegates needed in performing extraction.
ExtractionContext.DatabaseObjectAccess	In conjunction with ExtractionContext.getDatabaseObjectAccess() provides access to information about known database objects to the extractor.
ForeignKeyInformation
ForeignKeyInformation.ColumnReferenceMapping
IndexInformation	Provides access to information about existing index in the database
InformationExtractor	Contract for extracting information about objects in the database schema(s).
NameSpaceTablesInformation
PrimaryKeyInformation	Provides access to information about existing primary key for a table
SequenceInformation	Access to information about existing sequences.
SequenceInformationExtractor	Because JDBC (at least up to and including Java 7, JDBC 4) still does not have support for obtaining information about sequences from DatabaseMetaData.
TableInformation	Provides access to information about existing tables in the database

org.hibernate.tool.schema.extract.spi使用的org.hibernate.tool.schema.extract.spi中的类

类	说明
ColumnInformation	Provides access to information about existing table columns
ExtractionContext	Defines a context for performing extraction including providing access to information about ongoing extraction as well as to delegates needed in performing extraction.
ExtractionContext.DatabaseObjectAccess	In conjunction with ExtractionContext.getDatabaseObjectAccess() provides access to information about known database objects to the extractor.
ForeignKeyInformation
ForeignKeyInformation.ColumnReferenceMapping
IndexInformation	Provides access to information about existing index in the database
NameSpaceTablesInformation
PrimaryKeyInformation	Provides access to information about existing primary key for a table
SequenceInformation	Access to information about existing sequences.
TableInformation	Provides access to information about existing tables in the database

org.hibernate.tool.schema.internal使用的org.hibernate.tool.schema.extract.spi中的类

类	说明
ColumnInformation	Provides access to information about existing table columns
DatabaseInformation	Provides access to information about existing schema objects (tables, sequences etc) of existing database.
NameSpaceTablesInformation
SequenceInformation	Access to information about existing sequences.
TableInformation	Provides access to information about existing tables in the database

org.hibernate.tool.schema.internal.exec使用的org.hibernate.tool.schema.extract.spi中的类

类	说明
ExtractionContext	Defines a context for performing extraction including providing access to information about ongoing extraction as well as to delegates needed in performing extraction.
ExtractionContext.DatabaseObjectAccess	In conjunction with ExtractionContext.getDatabaseObjectAccess() provides access to information about known database objects to the extractor.