Package oracle.jdbc

Enum OracleResultSetMetaData.SecurityAttribute

java.lang.Object

java.lang.Enum<OracleResultSetMetaData.SecurityAttribute>

oracle.jdbc.OracleResultSetMetaData.SecurityAttribute

All Implemented Interfaces:

Serializable, Comparable<OracleResultSetMetaData.SecurityAttribute>

Enclosing interface:

OracleResultSetMetaData

public static enum OracleResultSetMetaData.SecurityAttribute
extends Enum<OracleResultSetMetaData.SecurityAttribute>

eXtensible Data Security (XDS) attribute.

Enum Constant Summary

Enum Constants

Enum Constant	Description
ENABLED	Column Security policy is enabled for the column.
NONE	No XDS policy for the column or the policy is not enabled.
UNKNOWN	The Column Security (XDS) policy for this column is unknown.

Method Summary

Modifier and Type	Method	Description
static OracleResultSetMetaData.SecurityAttribute	valueOf(String name)	Returns the enum constant of this type with the specified name.
static OracleResultSetMetaData.SecurityAttribute[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NONE

public static final OracleResultSetMetaData.SecurityAttribute NONE

No XDS policy for the column or the policy is not enabled.

ENABLED

public static final OracleResultSetMetaData.SecurityAttribute ENABLED

Column Security policy is enabled for the column. The value of this column in a ResultSet could be marked as unauthorized. If the value is unauthorized, the NULL value is returned.

UNKNOWN

public static final OracleResultSetMetaData.SecurityAttribute UNKNOWN

The Column Security (XDS) policy for this column is unknown. If the data is NULL or truncated for this column at a given row it may be because of some security restrictions.

When the column is for example the union of column which has security attributes and a column which hasn't:

        select C1 || C2 from mytable;
      

where C1 has security attributes and C2 hasn't. In that case in the ResultSet the value could be non-null although the C1 part is null because it's unauthorized.

Method Detail

values

public static OracleResultSetMetaData.SecurityAttribute[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (OracleResultSetMetaData.SecurityAttribute c : OracleResultSetMetaData.SecurityAttribute.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static OracleResultSetMetaData.SecurityAttribute valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null