Migrator

Instance Constructors

new Migrator(jdbcDatasource: DataSource, jdbcUsername: String, jdbcPassword: String, adapter: DatabaseAdapter)

Construct a migrator to a database with an existing DataSource but override default username and password.
Construct a migrator to a database with an existing DataSource but override default username and password.
jdbcDatasource
the JDBC DataSource to connect to the database
jdbcUsername
the username to log into the database
jdbcPassword
the password associated with the database username
adapter
a concrete DatabaseAdapter that the migrator uses to handle database specific features
new Migrator(jdbcDatasource: DataSource, adapter: DatabaseAdapter)

Construct a migrator to a database with an existing DataSource.
Construct a migrator to a database with an existing DataSource.
jdbcDatasource
the JDBC DataSource to connect to the database
adapter
a concrete DatabaseAdapter that the migrator uses to handle database specific features
new Migrator(jdbcUrl: String, jdbcUsername: String, jdbcPassword: String, adapter: DatabaseAdapter)

Construct a migrator to a database that needs a username and password.
Construct a migrator to a database that needs a username and password.
jdbcUrl
the JDBC URL to connect to the database
jdbcUsername
the username to log into the database
jdbcPassword
the password associated with the database username
adapter
a concrete DatabaseAdapter that the migrator uses to handle database specific features
new Migrator(jdbcUrl: String, adapter: DatabaseAdapter)

Construct a migrator to a database that does not need a username and password.
Construct a migrator to a database that does not need a username and password.
jdbcUrl
the JDBC URL to connect to the database
adapter
a concrete DatabaseAdapter that the migrator uses to handle database specific features
new Migrator(connectionBuilder: ConnectionBuilder, adapter: DatabaseAdapter)

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
val COLUMN_DEF: Int

Attributes
protected
Definition Classes
SchemaDumperSupport
val COLUMN_NAME: Int

Attributes
protected
Definition Classes
SchemaDumperSupport
val COLUMN_SIZE: Int

Attributes
protected
Definition Classes
SchemaDumperSupport
val DATA_TYPE: Int

Attributes
protected
Definition Classes
SchemaDumperSupport
val DECIMAL_DIGITS: Int

Attributes
protected
Definition Classes
SchemaDumperSupport
val INDEX_INFO_COLUMN_NAME: Int

Attributes
protected
Definition Classes
SchemaDumperSupport
val INDEX_INFO_NAME: Int

Attributes
protected
Definition Classes
SchemaDumperSupport
val INDEX_INFO_NON_UNIQUE: Int

Attributes
protected
Definition Classes
SchemaDumperSupport
val INDEX_INFO_TABLE_NAME: Int

Attributes
protected
Definition Classes
SchemaDumperSupport
val IS_NULLABLE: Int

Attributes
protected
Definition Classes
SchemaDumperSupport
val PRIMARY_KEYS_COLUMN_NAME: Int

Attributes
protected
Definition Classes
SchemaDumperSupport
val TYPE_NAME: Int

Attributes
protected
Definition Classes
SchemaDumperSupport
val adapter: DatabaseAdapter
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def dumpDropSequence(sequence: String)(implicit sb: StringBuilder): Unit

Definition Classes
SchemaDumperSupport
def dumpDropTable(table: String)(implicit sb: StringBuilder): Unit

Definition Classes
SchemaDumperSupport
def dumpFooter()(implicit sb: StringBuilder): Unit

Definition Classes
SchemaDumperSupport
def dumpHead()(implicit sb: StringBuilder): Unit

Definition Classes
SchemaDumperSupport
def dumpMiddle()(implicit sb: StringBuilder): Unit

Definition Classes
SchemaDumperSupport
def dumpSequence(sequence: String)(implicit sb: StringBuilder): Unit

Definition Classes
SchemaDumperSupport
def dumpTable(table: String)(implicit sb: StringBuilder): Unit

Definition Classes
SchemaDumperSupport
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def getInstalledVersions: SortedSet[Long]

Get a sorted list of all the installed migrations.
Get a sorted list of all the installed migrations.
returns
a sorted set of version numbers of the installed migrations
def getMigrationStatuses(packageName: String, searchSubPackages: Boolean): MigrationStatuses

Get the status of all the installed and available migrations.
Get the status of all the installed and available migrations. A tuple-like class is returned that contains three groups of migrations: installed migrations with an associated Migration subclass, installed migration without an associated Migration subclass and Migration subclasses that are not installed.
packageName
the Java package name to search for Migration subclasses
searchSubPackages
true if sub-packages of packageName should be searched
def getTableNames: Set[String]

Get a list of table names.
Get a list of table names. If the database adapter was given a schema name then only the tables in that schema are returned.
returns
a set of table names; no modifications of the case of table names is done
def hashCode(): Int

Definition Classes
AnyRef → Any
def intFromResultSet(resultSet: ResultSet, column: Int): Int

Attributes
protected
Definition Classes
SchemaDumperSupport
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def migrate(operation: MigratorOperation, packageName: String, searchSubPackages: Boolean): Unit

Migrate the database.
Migrate the database.
Running this method, even if no concrete Migration subclasses are found in the given package name, will result in the creation of the schema_migrations table in the database, if it does not currently exist.
operation
the migration operation that should be performed
packageName
the Java package name to search for Migration subclasses
searchSubPackages
true if sub-packages of packageName should be searched
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def sequences(): Seq[String]

Definition Classes
SchemaDumperSupport
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def tables(): Seq[String]

得到所有的表名
得到所有的表名
returns
表的集合

Definition Classes
SchemaDumperSupport
def toString(): String

Definition Classes
AnyRef → Any
def typeFromResultSet(resultSet: ResultSet): SqlType

Attributes
protected
Definition Classes
SchemaDumperSupport
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
def whyNotMigrated(packageName: String, searchSubPackages: Boolean): Option[String]

Determine if the database has all available migrations installed in it and no migrations installed that do not have a corresponding concrete Migration subclass; that is, the database must have only those migrations installed that are found by searching the package name for concrete Migration subclasses.
Determine if the database has all available migrations installed in it and no migrations installed that do not have a corresponding concrete Migration subclass; that is, the database must have only those migrations installed that are found by searching the package name for concrete Migration subclasses.
Running this method does not modify the database in any way. The schema migrations table is not created.
packageName
the Java package name to search for Migration subclasses
searchSubPackages
true if sub-packages of packageName should be searched
returns
None if all available migrations are installed and all installed migrations have a corresponding Migration subclass; Some(message) with a message suitable for logging with the not-installed migrations and the installed migrations that do not have a matching Migration subclass

Related Docs: object Migrator | package migration

class Migrator extends SchemaDumperSupport

Instance Constructors

new Migrator(jdbcDatasource: DataSource, jdbcUsername: String, jdbcPassword: String, adapter: DatabaseAdapter)

new Migrator(jdbcDatasource: DataSource, adapter: DatabaseAdapter)

new Migrator(jdbcUrl: String, jdbcUsername: String, jdbcPassword: String, adapter: DatabaseAdapter)

new Migrator(jdbcUrl: String, adapter: DatabaseAdapter)

new Migrator(connectionBuilder: ConnectionBuilder, adapter: DatabaseAdapter)

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

val COLUMN_DEF: Int

val COLUMN_NAME: Int

val COLUMN_SIZE: Int

val DATA_TYPE: Int

val DECIMAL_DIGITS: Int

val INDEX_INFO_COLUMN_NAME: Int

val INDEX_INFO_NAME: Int

val INDEX_INFO_NON_UNIQUE: Int

val INDEX_INFO_TABLE_NAME: Int

val IS_NULLABLE: Int

val PRIMARY_KEYS_COLUMN_NAME: Int

val TYPE_NAME: Int

val adapter: DatabaseAdapter

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def dumpDropSequence(sequence: String)(implicit sb: StringBuilder): Unit

def dumpDropTable(table: String)(implicit sb: StringBuilder): Unit

def dumpFooter()(implicit sb: StringBuilder): Unit

def dumpHead()(implicit sb: StringBuilder): Unit

def dumpMiddle()(implicit sb: StringBuilder): Unit

def dumpSequence(sequence: String)(implicit sb: StringBuilder): Unit

def dumpTable(table: String)(implicit sb: StringBuilder): Unit

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def getInstalledVersions: SortedSet[Long]

def getMigrationStatuses(packageName: String, searchSubPackages: Boolean): MigrationStatuses

def getTableNames: Set[String]

def hashCode(): Int

def intFromResultSet(resultSet: ResultSet, column: Int): Int

final def isInstanceOf[T0]: Boolean

def migrate(operation: MigratorOperation, packageName: String, searchSubPackages: Boolean): Unit

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def sequences(): Seq[String]

final def synchronized[T0](arg0: ⇒ T0): T0

def tables(): Seq[String]

def toString(): String

def typeFromResultSet(resultSet: ResultSet): SqlType

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

def whyNotMigrated(packageName: String, searchSubPackages: Boolean): Option[String]

Inherited from SchemaDumperSupport

Inherited from AnyRef

Inherited from Any

Ungrouped