oracle.javatools.db.ora

Enum MaterializedView.RefreshMode

java.lang.Object

java.lang.Enum<MaterializedView.RefreshMode>

oracle.javatools.db.ora.MaterializedView.RefreshMode

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<MaterializedView.RefreshMode>

Enclosing class:

MaterializedView

public static enum MaterializedView.RefreshMode
extends java.lang.Enum<MaterializedView.RefreshMode>

Different modes that can be selected for how the Materialized View will be refreshed.

Enum Constant Summary

Enum Constants

Enum Constant and Description
COMMIT Oracle Database refreshes this materialized view when a transaction on one of the materialized view's masters commits
DEMAND Oracle Database refreshes this materialized view whenever an appropriate refresh procedure is called
NEVER Oracle Database never refreshes this materialized view
SPECIFY The user specifies the refresh times for this materialized view using the setStartWith and setInterval methods.

Method Summary

Modifier and Type	Method and Description
static MaterializedView.RefreshMode	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static MaterializedView.RefreshMode[]	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

NEVER

public static final MaterializedView.RefreshMode NEVER

Oracle Database never refreshes this materialized view

DEMAND

public static final MaterializedView.RefreshMode DEMAND

Oracle Database refreshes this materialized view whenever an appropriate refresh procedure is called

COMMIT

public static final MaterializedView.RefreshMode COMMIT

Oracle Database refreshes this materialized view when a transaction on one of the materialized view's masters commits

SPECIFY

public static final MaterializedView.RefreshMode SPECIFY

The user specifies the refresh times for this materialized view using the setStartWith and setInterval methods. This value is not returned from the data dictionary, but is used on create to include the "START WITH" and "NEXT" clauses.

Method Detail

values

public static MaterializedView.RefreshMode[] 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 (MaterializedView.RefreshMode c : MaterializedView.RefreshMode.values())
    System.out.println(c);

Returns:

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

valueOf

public static MaterializedView.RefreshMode valueOf(java.lang.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:

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

java.lang.NullPointerException - if the argument is null