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Wikimedia\Rdbms\DatabaseDomain Class Reference

Class to handle database/prefix specification for IDatabase domains. More...

Collaboration diagram for Wikimedia\Rdbms\DatabaseDomain:

Public Member Functions

 __construct ( $database, $schema, $prefix)
 
 __toString ()
 
 equals ( $other)
 
 getDatabase ()
 
 getId ()
 
 getSchema ()
 
 getTablePrefix ()
 
 isCompatible ( $other)
 Check whether the domain $other meets the specifications of this domain. More...
 
 isUnspecified ()
 

Static Public Member Functions

static newFromId ( $domain)
 
static newUnspecified ()
 

Private Member Functions

 convertToString ()
 

Static Private Member Functions

static decode ( $encoded)
 
static encode ( $decoded)
 

Private Attributes

string null $database
 
string $equivalentString
 Cache of convertToString() More...
 
string $prefix
 
string null $schema
 

Detailed Description

Class to handle database/prefix specification for IDatabase domains.

Definition at line 28 of file DatabaseDomain.php.

Constructor & Destructor Documentation

◆ __construct()

Wikimedia\Rdbms\DatabaseDomain::__construct (   $database,
  $schema,
  $prefix 
)
Parameters
string | null$databaseDatabase name
string | null$schemaSchema name
string$prefixTable prefix

Definition at line 44 of file DatabaseDomain.php.

References Wikimedia\Rdbms\DatabaseDomain\$database, Wikimedia\Rdbms\DatabaseDomain\$prefix, Wikimedia\Rdbms\DatabaseDomain\$schema, and null.

Member Function Documentation

◆ __toString()

Wikimedia\Rdbms\DatabaseDomain::__toString ( )
Returns
string

Definition at line 258 of file DatabaseDomain.php.

References Wikimedia\Rdbms\DatabaseDomain\getId().

◆ convertToString()

Wikimedia\Rdbms\DatabaseDomain::convertToString ( )
private

◆ decode()

static Wikimedia\Rdbms\DatabaseDomain::decode (   $encoded)
staticprivate

Definition at line 230 of file DatabaseDomain.php.

References null.

◆ encode()

static Wikimedia\Rdbms\DatabaseDomain::encode (   $decoded)
staticprivate

Definition at line 212 of file DatabaseDomain.php.

◆ equals()

Wikimedia\Rdbms\DatabaseDomain::equals (   $other)
Parameters
DatabaseDomain | string$other
Returns
bool Whether the domain instances are the same by value

Definition at line 110 of file DatabaseDomain.php.

References Wikimedia\Rdbms\DatabaseDomain\getId().

◆ getDatabase()

◆ getId()

◆ getSchema()

◆ getTablePrefix()

Wikimedia\Rdbms\DatabaseDomain::getTablePrefix ( )

◆ isCompatible()

Wikimedia\Rdbms\DatabaseDomain::isCompatible (   $other)

Check whether the domain $other meets the specifications of this domain.

If this instance has a null database specifier, then $other can have any database specifier, including null. This is likewise true if the schema specifier is null. This is not transitive like equals() since a domain that explicitly wants a certain database or schema cannot be satisfied by one of another (nor null). If the prefix is empty and the DB and schema are both null, then the entire domain is considered unspecified, and any prefix of $other is considered compatible.

Parameters
DatabaseDomain | string$other
Returns
bool
Since
1.32

Definition at line 136 of file DatabaseDomain.php.

References Wikimedia\Rdbms\DatabaseDomain\isUnspecified(), and null.

◆ isUnspecified()

Wikimedia\Rdbms\DatabaseDomain::isUnspecified ( )
Returns
bool
Since
1.32

Definition at line 154 of file DatabaseDomain.php.

References null.

Referenced by Wikimedia\Rdbms\DatabaseDomain\isCompatible().

◆ newFromId()

◆ newUnspecified()

static Wikimedia\Rdbms\DatabaseDomain::newUnspecified ( )
static

Member Data Documentation

◆ $database

string null Wikimedia\Rdbms\DatabaseDomain::$database
private

◆ $equivalentString

string Wikimedia\Rdbms\DatabaseDomain::$equivalentString
private

Cache of convertToString()

Definition at line 37 of file DatabaseDomain.php.

Referenced by Wikimedia\Rdbms\DatabaseDomain\getId().

◆ $prefix

◆ $schema


The documentation for this class was generated from the following file: