Package migratedb.core.internal.info

Class MigrationInfoServiceImpl

java.lang.Object

migratedb.core.api.output.OperationResult

migratedb.core.internal.info.MigrationInfoServiceImpl

All Implemented Interfaces:

MigrationInfoService

public class MigrationInfoServiceImpl
extends OperationResult
implements MigrationInfoService

Field Summary

Fields inherited from class migratedb.core.api.output.OperationResult

migratedbVersion, operation, warnings

Constructor Summary

Constructors

Constructor	Description
MigrationInfoServiceImpl(MigrationResolver migrationResolver, SchemaHistory schemaHistory, Database<?> database, Configuration configuration, TargetVersion target, MigrationPattern[] cherryPick, ValidationContext validationContext)

Method Summary

Modifier and Type	Method	Description
MigrationInfo[]	all()
MigrationInfo[]	applied()
MigrationInfo	current()
MigrationInfo[]	failed()
MigrationInfo[]	future()
InfoResult	getInfoResult()
InfoResult	getInfoResult(MigrationInfo[] infos)
MigrationInfo	next()
MigrationInfo[]	outdated()
MigrationInfo[]	outOfOrder()
MigrationInfo[]	pending()
void	refresh()	Refreshes the info about migration state using the resolved migrations and schema history information.
MigrationInfo[]	resolved()
void	setAllSchemasEmpty(Schema<?,?>[] schemas)
List<ValidateOutput>	validate()

Methods inherited from class migratedb.core.api.output.OperationResult

addWarning

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MigrationInfoServiceImpl

public MigrationInfoServiceImpl(MigrationResolver migrationResolver,
                                SchemaHistory schemaHistory,
                                Database<?> database,
                                Configuration configuration,
                                TargetVersion target,
                                MigrationPattern[] cherryPick,
                                ValidationContext validationContext)

Parameters:

migrationResolver - The migration resolver for available migrations.

schemaHistory - The schema history table for applied migrations.

configuration - The current configuration.

target - The target version up to which to retrieve the info.

cherryPick - The migrations to consider when migration.

Method Detail

refresh

public void refresh()

Refreshes the info about migration state using the resolved migrations and schema history information.

all

public MigrationInfo[] all()

Specified by:

all in interface MigrationInfoService

Returns:

The full set of info about applied, current and future migrations. An empty array if none.

current

public MigrationInfo current()

Specified by:

current in interface MigrationInfoService

Returns:

Information about the current applied migration or null if no migrations have been applied yet.

next

public MigrationInfo next()

Specified by:

next in interface MigrationInfoService

Returns:

The next pending migration or null if no migration is pending. This will be the first outdated repeatable migration if no pending versioned migration exists.

pending

public MigrationInfo[] pending()

Specified by:

pending in interface MigrationInfoService

Returns:

All pending migrations, available locally, but not yet applied to the DB, ordered by version. An empty array if none.

applied

public MigrationInfo[] applied()

Specified by:

applied in interface MigrationInfoService

Returns:

All applied migrations. An empty array if none.

resolved

public MigrationInfo[] resolved()

Specified by:

resolved in interface MigrationInfoService

Returns:

All resolved migrations. An empty array if none.

failed

public MigrationInfo[] failed()

Specified by:

failed in interface MigrationInfoService

Returns:

The failed migrations. An empty array if none.

future

public MigrationInfo[] future()

Specified by:

future in interface MigrationInfoService

Returns:

The future migrations. An empty array if none.

outOfOrder

public MigrationInfo[] outOfOrder()

Specified by:

outOfOrder in interface MigrationInfoService

Returns:

The out of order migrations. An empty array if none.

outdated

public MigrationInfo[] outdated()

Specified by:

outdated in interface MigrationInfoService

Returns:

All outdated repeatable migrations. An empty array if none.

validate

public List<ValidateOutput> validate()

Returns:

The list of migrations that failed validation, which is empty if everything is fine.

setAllSchemasEmpty

public void setAllSchemasEmpty(Schema<?,?>[] schemas)

getInfoResult

public InfoResult getInfoResult()

getInfoResult

public InfoResult getInfoResult(MigrationInfo[] infos)