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oracle.javatools.db.ora
Enum MaterializedView.Staleness

java.lang.Object
java.lang.Enum<MaterializedView.Staleness>
oracle.javatools.db.ora.MaterializedView.Staleness

All Implemented Interfaces:

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

Enclosing class:

MaterializedView

public static enum MaterializedView.Staleness

extends java.lang.Enum<MaterializedView.Staleness>

Relationship between the contents of the materialized view and the contents of the materialized view's masters

Enum Constant Summary

COMPILATION_ERROR
The Materialized view compilation failed.

FRESH
Materialized view is a read-consistent view of the current state of its masters

NEEDS_COMPILE
The Materialized view needs compiling.

STALE
Materialized view is out of date because one or more of its masters has changed.

UNDEFINED
Materialized view has remote masters.

UNKNOWN
Oracle Database does not know whether the materialized view is in a read-consistent view of its masters from any point in time (this is the case for materialized views created on prebuilt tables)

UNUSABLE
Materialized view is not a read-consistent view of its masters from any point in time

Method Summary

static MaterializedView.Staleness	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static MaterializedView.Staleness[]	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

FRESH

public static final MaterializedView.Staleness FRESH

Materialized view is a read-consistent view of the current state of its masters

STALE

public static final MaterializedView.Staleness STALE

Materialized view is out of date because one or more of its masters has changed. If the materialized view was FRESH before it became STALE, then it is a read-consistent view of a former state of its masters.

UNUSABLE

public static final MaterializedView.Staleness UNUSABLE

Materialized view is not a read-consistent view of its masters from any point in time

UNKNOWN

public static final MaterializedView.Staleness UNKNOWN

Oracle Database does not know whether the materialized view is in a read-consistent view of its masters from any point in time (this is the case for materialized views created on prebuilt tables)

UNDEFINED

public static final MaterializedView.Staleness UNDEFINED

Materialized view has remote masters. The concept of staleness is not defined for such materialized views.

NEEDS_COMPILE

public static final MaterializedView.Staleness NEEDS_COMPILE

The Materialized view needs compiling.

COMPILATION_ERROR

public static final MaterializedView.Staleness COMPILATION_ERROR

The Materialized view compilation failed.

Method Detail

values

public static MaterializedView.Staleness[] 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.Staleness c : MaterializedView.Staleness.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.Staleness 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

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