Package ch.tocco.nice2.devcon.impl.modelvalidation.fix

Class SqlFixFactory

java.lang.Object

ch.tocco.nice2.model.entity.api.schema.AbstractDispatcher

ch.tocco.nice2.devcon.impl.modelvalidation.fix.AbstractFixFactory<String>

ch.tocco.nice2.devcon.impl.modelvalidation.fix.SqlFixFactory

All Implemented Interfaces:

FixFactory<String>

public class SqlFixFactory
extends AbstractFixFactory<String>

Creates SQL statements that aim to fix a specific error. To add new fixes, create public method, annotated with Subscribe and one argument that is the CheckEvent a fix needs to be generated for. You can add multiple methods for one event, in that case the outputs are concatenated. The method must be declared to return Iterable<String> If the SQL is database specific, try to use liquibase' change classes and toSql(Change) to generate SQL statements. This takes care of some database specific things. If the SQL complies to the SQL92 standard, you may omit it...

Field Summary

Fields inherited from class ch.tocco.nice2.devcon.impl.modelvalidation.fix.AbstractFixFactory

nonVirtualFields, typeMap

Constructor Summary

Constructors

Constructor	Description
SqlFixFactory(Connection conn)

Method Summary

Modifier and Type	Method	Description
Iterable<String>	addBinaryFkConstranit(NoBinaryFkConstraint event)
Iterable<String>	addFkConstraint(NoFkConstraint event)
Iterable<String>	addMissingFkColumn(NoFkColumn event)
protected Set<com.google.common.reflect.TypeToken<?>>	allowedReturnTypes()
Iterable<String>	dropUnusedColumn(UnusedColumn event)
Iterable<String>	dropUnusedTable(UnusedTable event)
Iterable<String>	fixFieldDefaultValue(FieldDefaultValue event)
Iterable<String>	fixFieldSize(InvalidFieldSize event)	Varchar columns supported only atm.
Iterable<String>	fixFkNotNull(FkNotNullMismatch event)
Iterable<String>	fixInvalidDataType(InvalidFieldType event)
Iterable<String>	fixInvalidFkType(InvalidFkDataType event)
Iterable<String>	fixInvalidPrimaryKey(PrimaryKeyInvalid event)
Iterable<String>	fixInvalidSequenceValue(SequenceValueInvalid event)
Iterable<String>	fixNoColumnforField(NoFieldColumn event)
Iterable<String>	fixNotnullMismatch(FieldNotnullMismatch event)
Iterable<String>	fixRelationDefaultValue(RelationDefaultValue event)
Iterable<String>	fixTimeWithoutTimezone(NoTimezone event)
Iterable<String>	onNoTable(NoTableEvent event)
Iterable<String>	onUniqueConstraint(UniqueConstraint event)

Methods inherited from class ch.tocco.nice2.devcon.impl.modelvalidation.fix.AbstractFixFactory

getFixes

Methods inherited from class ch.tocco.nice2.model.entity.api.schema.AbstractDispatcher

consider, dispatch, getDispatchClass

Methods inherited from class java.lang.Object

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

Constructor Details

SqlFixFactory

public SqlFixFactory(Connection conn)

Method Details

allowedReturnTypes

protected Set<com.google.common.reflect.TypeToken<?>> allowedReturnTypes()

Overrides:

allowedReturnTypes in class AbstractDispatcher

onUniqueConstraint

public Iterable<String> onUniqueConstraint(UniqueConstraint event)

onNoTable

public Iterable<String> onNoTable(NoTableEvent event)

fixNoColumnforField

public Iterable<String> fixNoColumnforField(NoFieldColumn event)

fixInvalidPrimaryKey

public Iterable<String> fixInvalidPrimaryKey(PrimaryKeyInvalid event)

addFkConstraint

public Iterable<String> addFkConstraint(NoFkConstraint event)

addBinaryFkConstranit

public Iterable<String> addBinaryFkConstranit(NoBinaryFkConstraint event)

addMissingFkColumn

public Iterable<String> addMissingFkColumn(NoFkColumn event)

dropUnusedColumn

public Iterable<String> dropUnusedColumn(UnusedColumn event)

dropUnusedTable

public Iterable<String> dropUnusedTable(UnusedTable event)

fixNotnullMismatch

public Iterable<String> fixNotnullMismatch(FieldNotnullMismatch event)

fixFkNotNull

public Iterable<String> fixFkNotNull(FkNotNullMismatch event)

fixInvalidSequenceValue

public Iterable<String> fixInvalidSequenceValue(SequenceValueInvalid event)

fixTimeWithoutTimezone

public Iterable<String> fixTimeWithoutTimezone(NoTimezone event)

fixInvalidDataType

public Iterable<String> fixInvalidDataType(InvalidFieldType event)

fixInvalidFkType

public Iterable<String> fixInvalidFkType(InvalidFkDataType event)

fixFieldDefaultValue

public Iterable<String> fixFieldDefaultValue(FieldDefaultValue event)

fixRelationDefaultValue

public Iterable<String> fixRelationDefaultValue(RelationDefaultValue event)

fixFieldSize

public Iterable<String> fixFieldSize(InvalidFieldSize event)

Varchar columns supported only atm. If nice field model is of type "text", the column type is changed to "text", else only the field size is adjusted.