Package org.apache.ddlutils.alteration

Contains the algorithm for comparing two database models and determining what needs to be changed to migrate one to the other.

See: Description

Interface Summary

Interface	Description
ColumnChange	Represents a change to a column of a table.
ModelChange	Marker interface for changes to a database model element.
TableChange	Represents a change to a table or sub-element of a table (e.g.

Class Summary

Class	Description
AddColumnChange	Represents the addition of a column to a table.
AddForeignKeyChange	Represents the addition of a foreign key to a table.
AddIndexChange	Represents the addition of an index to a table.
AddPrimaryKeyChange	Represents the addition of a primary key to a table which does not have one.
AddTableChange	Represents the addition of a table to a model.
ColumnAutoIncrementChange	Represents the change of the auto-increment constraint of a column.
ColumnDataTypeChange	Represents the change of the data type of a column.
ColumnDefaultValueChange	Represents the change of the default value of a column.
ColumnOrderChange	Represents the change of the order of the columns of a table.
ColumnRequiredChange	Represents the change of the required constraint of a column.
ColumnSizeChange	Represents the change of the size or scale of a column.
ModelComparator	Compares two database models and creates change objects that express how to adapt the first model so that it becomes the second one.
PrimaryKeyChange	Represents the change of the primary key of a table.
RemoveColumnChange	Represents the removal of a column from a table.
RemoveForeignKeyChange	Represents the removal of a foreign key from a table.
RemoveIndexChange	Represents the removal of an index from a table.
RemovePrimaryKeyChange	Represents the removal of the primary key from a table.
RemoveTableChange	Represents the removal of a table from a model.
TableChangeImplBase	Base class for change implementations.

Package org.apache.ddlutils.alteration Description

Contains the algorithm for comparing two database models and determining what needs to be changed to migrate one to the other.