oracle.jbo
Interface DataSecurityProvider

public interface DataSecurityProvider

Method Summary

java.util.Hashtable	getImplicitSecurityAttrSQLExpressionAndDomain(ArrayList privsToCheck, StructureDef defObject) Optional: XDB data security requires additional sql attribute sys_get_aclids(table_alias, privsToCheck) for getting aclids of row instances in the query.
java.lang.String	getPrivilegeFilterWhereClause(java.lang.String privsRequiredToView, StructureDef defObject, java.lang.String entityRefName) Gets the where clause for read restriction.
Transaction	getTransaction()

Method Detail

getTransaction

Transaction getTransaction()

Returns:

The DB Transaction that the view or entity object is using.

See Also:

Transaction

getImplicitSecurityAttrSQLExpressionAndDomain

java.util.Hashtable getImplicitSecurityAttrSQLExpressionAndDomain(ArrayList privsToCheck,
                                                                  StructureDef defObject)

Optional: XDB data security requires additional sql attribute sys_get_aclids(table_alias, privsToCheck) for getting aclids of row instances in the query. The return type of this is XMLType and require a special java type to retrieve data from query result. This method is not call unless getImplicitSecurityAttrSQLExpression return an expression.

Parameters:

privsToCheck - The privileges for the SQL expression.

defObject - The entity or view definition.

Returns:

The a Map of SQL expression and domain class of security attributes.

See Also:

StructureDef

getPrivilegeFilterWhereClause

java.lang.String getPrivilegeFilterWhereClause(java.lang.String privsRequiredToView,
                                               StructureDef defObject,
                                               java.lang.String entityRefName)

Gets the where clause for read restriction. XDB security with read enabled in the database should return null.

Parameters:

privsRequiredToView - The row filter privileges for read.

defObject - The definition object in which the filter apply.

entityRefName - The name of the entiry reference in which the filter apply.

Returns:

A string containing the sql expression for read restriction where clause fragment.

See Also:

StructureDef