Package org.pgcodekeeper.core.database.api.schema

Interface IConstraintFk

All Superinterfaces:

IConstraint, ISearchPath, IStatement, ISubElement

All Known Implementing Classes:

MsConstraintFk, PgConstraintFk

public interface IConstraintFk
extends IConstraint

Interface for foreign key constraints. Extends the basic constraint interface with foreign key specific functionality including references to foreign table, schema, and columns.

Method Summary

Modifier and Type	Method	Description
Collection<String>	getForeignColumns()	Gets the foreign columns referenced by this foreign key.
String	getForeignSchema()	Gets the foreign schema containing the referenced table.
String	getForeignTable()	Gets the foreign table referenced by this foreign key.

Methods inherited from interface org.pgcodekeeper.core.database.api.schema.IConstraint

containsColumn, getColumns, getDefinition, getStatementType, getTableName, isPrimaryKey

Methods inherited from interface org.pgcodekeeper.core.database.api.schema.ISearchPath

getDatabase, getSchemaName

Methods inherited from interface org.pgcodekeeper.core.database.api.schema.IStatement

addDependency, appendAlterSQL, appendOwnerSQL, canDrop, canDropBeforeCreate, clearPrivileges, compare, deepCopy, formatSql, getAuthor, getBareName, getChildren, getComment, getCreationSQL, getDependencies, getDescendants, getDropSQL, getLibName, getLocation, getName, getOwner, getParent, getPrivileges, getQualifiedName, getQuotedName, getQuoter, getRenameCommand, getSeparator, getSQL, getTwin, getTypeName, hasChildren, isLib, isOwned, quote, setComment, setLibName, setLocation, setOwner, shallowCopy

Methods inherited from interface org.pgcodekeeper.core.database.api.schema.ISubElement

getContainingSchema, toObjectReference

Method Details

getForeignColumns

Collection<String> getForeignColumns()

Gets the foreign columns referenced by this foreign key.

Returns:

a collection of foreign column names

getForeignTable

String getForeignTable()

Gets the foreign table referenced by this foreign key.

Returns:

the foreign table name

getForeignSchema

String getForeignSchema()

Gets the foreign schema containing the referenced table.

Returns:

the foreign schema name