Package com.mysql.cj.xdevapi

Class SchemaImpl

java.lang.Object

com.mysql.cj.xdevapi.SchemaImpl

All Implemented Interfaces:

DatabaseObject, Schema

public class SchemaImpl
extends java.lang.Object
implements Schema

Schema implementation.

Nested Class Summary

Nested classes/interfaces inherited from interface com.mysql.cj.xdevapi.DatabaseObject

DatabaseObject.DbObjectStatus, DatabaseObject.DbObjectType

Nested classes/interfaces inherited from interface com.mysql.cj.xdevapi.Schema

Schema.CreateCollectionOptions, Schema.ModifyCollectionOptions, Schema.Validation

Method Summary

Modifier and Type	Method	Description
Collection	createCollection(java.lang.String collectionName)	Create a new collection.
Collection	createCollection(java.lang.String collectionName, boolean reuseExisting)	Create a new collection if it does not already exist on the server.
Collection	createCollection(java.lang.String collectionName, Schema.CreateCollectionOptions options)	Create a new collection.
void	dropCollection(java.lang.String collectionName)	Drop the collection from this schema.
boolean	equals(java.lang.Object other)
DatabaseObject.DbObjectStatus	existsInDatabase()	Query the existence of this database object.
Collection	getCollection(java.lang.String collectionName)	Retrieve a reference to the named collection.
Collection	getCollection(java.lang.String collectionName, boolean requireExists)	Retrieve a reference to the named collection hinting that an exception should be thrown if the collection is not known to the server.
Table	getCollectionAsTable(java.lang.String collectionName)	Retrieve a reference to the named collection using the table API.
java.util.List<Collection>	getCollections()	Retrieve the set of collections existing in this schema.
java.util.List<Collection>	getCollections(java.lang.String pattern)	Retrieve the set of collections existing in this schema and matching the given pattern.
java.lang.String	getName()	Retrieve the name of the database object represented by the Java object.
Schema	getSchema()	Retrieve the schema owning this database object.
Session	getSession()	Retrieve the session owning the given schema object.
Table	getTable(java.lang.String tableName)	Retrieve a reference to the named table.
Table	getTable(java.lang.String tableName, boolean requireExists)	Retrieve a reference to the named table hinting that an exception should be thrown if the collection is not known to the server.
java.util.List<Table>	getTables()	Retrieve the set of tables existing in this schema.
java.util.List<Table>	getTables(java.lang.String pattern)	Retrieve the set of tables existing in this schema and matching the given pattern.
int	hashCode()
void	modifyCollection(java.lang.String collectionName, Schema.ModifyCollectionOptions options)	Modify the schema validation of a collection.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Details

getSession

public Session getSession()

Description copied from interface: DatabaseObject

Retrieve the session owning the given schema object.

Specified by:

getSession in interface DatabaseObject

Returns:

Session

getSchema

public Schema getSchema()

Description copied from interface: DatabaseObject

Retrieve the schema owning this database object.

Specified by:

getSchema in interface DatabaseObject

Returns:

Schema

getName

public java.lang.String getName()

Description copied from interface: DatabaseObject

Retrieve the name of the database object represented by the Java object.

Specified by:

getName in interface DatabaseObject

Returns:

name

existsInDatabase

public DatabaseObject.DbObjectStatus existsInDatabase()

Description copied from interface: DatabaseObject

Query the existence of this database object.

Specified by:

existsInDatabase in interface DatabaseObject

Returns:

DatabaseObject.DbObjectStatus

getCollections

public java.util.List<Collection> getCollections()

Description copied from interface: Schema

Retrieve the set of collections existing in this schema.

Specified by:

getCollections in interface Schema

Returns:

list of Collection objects

getCollections

public java.util.List<Collection> getCollections(java.lang.String pattern)

Description copied from interface: Schema

Retrieve the set of collections existing in this schema and matching the given pattern.

Specified by:

getCollections in interface Schema

Parameters:

pattern - match pattern

Returns:

list of Collection objects

getTables

public java.util.List<Table> getTables()

Description copied from interface: Schema

Retrieve the set of tables existing in this schema.

Specified by:

getTables in interface Schema

Returns:

list of Table objects

getTables

public java.util.List<Table> getTables(java.lang.String pattern)

Description copied from interface: Schema

Retrieve the set of tables existing in this schema and matching the given pattern.

Specified by:

getTables in interface Schema

Parameters:

pattern - match pattern

Returns:

list of Table objects

getCollection

public Collection getCollection(java.lang.String collectionName)

Description copied from interface: Schema

Retrieve a reference to the named collection.

Specified by:

getCollection in interface Schema

Parameters:

collectionName - collection name

Returns:

Collection

getCollection

public Collection getCollection(java.lang.String collectionName, boolean requireExists)

Description copied from interface: Schema

Retrieve a reference to the named collection hinting that an exception should be thrown if the collection is not known to the server.

Specified by:

getCollection in interface Schema

Parameters:

collectionName - collection name

requireExists - true if required to exist

Returns:

Collection

getCollectionAsTable

public Table getCollectionAsTable(java.lang.String collectionName)

Description copied from interface: Schema

Retrieve a reference to the named collection using the table API.

Specified by:

getCollectionAsTable in interface Schema

Parameters:

collectionName - collection name

Returns:

Table

getTable

public Table getTable(java.lang.String tableName)

Description copied from interface: Schema

Retrieve a reference to the named table.

Specified by:

getTable in interface Schema

Parameters:

tableName - table name

Returns:

Table

getTable

public Table getTable(java.lang.String tableName, boolean requireExists)

Description copied from interface: Schema

Retrieve a reference to the named table hinting that an exception should be thrown if the collection is not known to the server.

Specified by:

getTable in interface Schema

Parameters:

tableName - table name

requireExists - true if required to exist

Returns:

Table

createCollection

public Collection createCollection(java.lang.String collectionName)

Description copied from interface: Schema

Create a new collection.

Specified by:

createCollection in interface Schema

Parameters:

collectionName - collection name

Returns:

Collection

createCollection

public Collection createCollection(java.lang.String collectionName, boolean reuseExisting)

Description copied from interface: Schema

Create a new collection if it does not already exist on the server.

Specified by:

createCollection in interface Schema

Parameters:

collectionName - collection name

reuseExisting - true if allowed to reuse

Returns:

Collection

createCollection

public Collection createCollection(java.lang.String collectionName, Schema.CreateCollectionOptions options)

Description copied from interface: Schema

Create a new collection.

Specified by:

createCollection in interface Schema

Parameters:

collectionName - collection name

options - reuseExisting, validation level and JSON schema options

Returns:

Collection

modifyCollection

public void modifyCollection(java.lang.String collectionName, Schema.ModifyCollectionOptions options)

Description copied from interface: Schema

Modify the schema validation of a collection.

Specified by:

modifyCollection in interface Schema

Parameters:

collectionName - collection name

options - validation level and JSON schema options

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

dropCollection

public void dropCollection(java.lang.String collectionName)

Description copied from interface: Schema

Drop the collection from this schema.

Specified by:

dropCollection in interface Schema

Parameters:

collectionName - name of collection to drop