org.eclipse.jpt.core.context
Interface JoinColumn.Owner

All Superinterfaces:

BaseColumn.Owner, BaseJoinColumn.Owner, NamedColumn.Owner

All Known Subinterfaces:

JavaJoinColumn.Owner, OrmJoinColumn.Owner

Enclosing interface:

JoinColumn

public static interface JoinColumn.Owner
extends BaseJoinColumn.Owner, BaseColumn.Owner

interface allowing join columns to be used in multiple places (e.g. 1:1 mappings and join tables)

Method Summary

java.lang.String	getAttributeName() return the join column's attribute name
RelationshipMapping	getRelationshipMapping() return the relationship mapping for this join column
Entity	getTargetEntity() return the entity referenced by the join column
int	joinColumnsSize() return the size of the joinColumns collection this join column is a part of
boolean	tableIsAllowed() return whether the join column's table can be specified explicitly
boolean	tableNameIsInvalid(java.lang.String tableName) return whether the specified table cannot be explicitly specified in the join column's 'table' element

Methods inherited from interface org.eclipse.jpt.core.context.BaseJoinColumn.Owner

getDbReferencedColumnTable, isVirtual

Methods inherited from interface org.eclipse.jpt.core.context.NamedColumn.Owner

getDbTable, getDefaultColumnName, getTypeMapping

Methods inherited from interface org.eclipse.jpt.core.context.BaseColumn.Owner

getDefaultTableName

Methods inherited from interface org.eclipse.jpt.core.context.NamedColumn.Owner

getDbTable, getDefaultColumnName, getTypeMapping

Method Detail

tableNameIsInvalid

boolean tableNameIsInvalid(java.lang.String tableName)

return whether the specified table cannot be explicitly specified in the join column's 'table' element

tableIsAllowed

boolean tableIsAllowed()

return whether the join column's table can be specified explicitly

getTargetEntity

Entity getTargetEntity()

return the entity referenced by the join column

getAttributeName

java.lang.String getAttributeName()

return the join column's attribute name

getRelationshipMapping

RelationshipMapping getRelationshipMapping()

return the relationship mapping for this join column

joinColumnsSize

int joinColumnsSize()

return the size of the joinColumns collection this join column is a part of