com.jn.sqlhelper.common.ddl.model

类 DatabaseDescription

java.lang.Object

com.jn.sqlhelper.common.ddl.model.DatabaseDescription

public class DatabaseDescription
extends Object

构造器概要

构造器

构造器和说明
DatabaseDescription(DatabaseMetaData databaseMetaData)

方法概要

限定符和类型	方法和说明
boolean	allProceduresAreCallable() Retrieves whether the current user can call all the procedures returned by the method getProcedures.
String	getCatalogSeparator() Retrieves the String that this database uses as the separator between a catalog and table name.
DatabaseMetaData	getDbMetaData()
boolean	isCatalogAtStart() Retrieves whether a catalog appears at the start of a fully qualified table name.
boolean	supportsBatchUpdates() Retrieves whether this database supports batch updates.
boolean	supportsCatalogsInIndexDefinitions() Retrieves whether a catalog name can be used in an index definition statement.
boolean	supportsCatalogsInTableDefinitions() Retrieves whether a catalog name can be used in a table definition statement.
boolean	supportsMixedCaseIdentifiers() Retrieves whether this database treats mixed case unquoted SQL identifiers as case sensitive and as a result stores them in mixed case.
boolean	supportsMixedCaseQuotedIdentifiers() Retrieves whether this database treats mixed case quoted SQL identifiers as case sensitive and as a result stores them in mixed case.
boolean	supportsSchemasInIndexDefinitions() Retrieves whether a schema name can be used in an index definition statement.
boolean	supportsSchemasInTableDefinitions() Retrieves whether a schema name can be used in a table definition statement.

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

DatabaseDescription

public DatabaseDescription(DatabaseMetaData databaseMetaData)

方法详细资料

allProceduresAreCallable

public boolean allProceduresAreCallable()

Retrieves whether the current user can call all the procedures returned by the method getProcedures.

返回:

true if so; false otherwise

supportsMixedCaseIdentifiers

public boolean supportsMixedCaseIdentifiers()

Retrieves whether this database treats mixed case unquoted SQL identifiers as case sensitive and as a result stores them in mixed case.

返回:

true if so; false otherwise

supportsMixedCaseQuotedIdentifiers

public boolean supportsMixedCaseQuotedIdentifiers()

Retrieves whether this database treats mixed case quoted SQL identifiers as case sensitive and as a result stores them in mixed case.

返回:

true if so; false otherwise

supportsSchemasInTableDefinitions

public boolean supportsSchemasInTableDefinitions()

Retrieves whether a schema name can be used in a table definition statement.

返回:

true if so; false otherwise

supportsSchemasInIndexDefinitions

public boolean supportsSchemasInIndexDefinitions()

Retrieves whether a schema name can be used in an index definition statement.

返回:

true if so; false otherwise

supportsCatalogsInTableDefinitions

public boolean supportsCatalogsInTableDefinitions()

Retrieves whether a catalog name can be used in a table definition statement.

返回:

true if so; false otherwise

supportsCatalogsInIndexDefinitions

public boolean supportsCatalogsInIndexDefinitions()

Retrieves whether a catalog name can be used in an index definition statement.

返回:

true if so; false otherwise

getDbMetaData

public DatabaseMetaData getDbMetaData()

getCatalogSeparator

public String getCatalogSeparator()

Retrieves the String that this database uses as the separator between a catalog and table name.

返回:

the separator string

isCatalogAtStart

public boolean isCatalogAtStart()

Retrieves whether a catalog appears at the start of a fully qualified table name. If not, the catalog appears at the end.

返回:

true if the catalog name appears at the beginning of a fully qualified table name; false otherwise

supportsBatchUpdates

public boolean supportsBatchUpdates()

Retrieves whether this database supports batch updates.

返回:

true if this database supports batch updates; false otherwise