Package oracle.jdbc.dcn

Enum QueryChangeDescription.QueryChangeEventType

java.lang.Object

java.lang.Enum<QueryChangeDescription.QueryChangeEventType>

oracle.jdbc.dcn.QueryChangeDescription.QueryChangeEventType

All Implemented Interfaces:

Serializable, Comparable<QueryChangeDescription.QueryChangeEventType>

Enclosing interface:

QueryChangeDescription

public static enum QueryChangeDescription.QueryChangeEventType
extends Enum<QueryChangeDescription.QueryChangeEventType>

Enum Constant Summary

Enum Constants

Enum Constant	Description
DEREG	The query is dropped from the registration.
QUERYCHANGE	The regular query change event type.

Method Summary

Modifier and Type	Method	Description
int	getCode()	Implementation detail (for internal use only).
static QueryChangeDescription.QueryChangeEventType	getQueryChangeEventType(int eventType)	Implementation detail (for internal use only).
static QueryChangeDescription.QueryChangeEventType	valueOf(String name)	Returns the enum constant of this type with the specified name.
static QueryChangeDescription.QueryChangeEventType[]	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

DEREG

public static final QueryChangeDescription.QueryChangeEventType DEREG

The query is dropped from the registration.

Within a registration, the server may decide to deregister only a certain subset of queries because of various reasons such as when a column is dropped, etc. The registration itself will be preserved while one or more queries are deregistered .

QUERYCHANGE

public static final QueryChangeDescription.QueryChangeEventType QUERYCHANGE

The regular query change event type. The changes that affected the result of the query will be described at the table level.

Method Detail

values

public static QueryChangeDescription.QueryChangeEventType[] 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 (QueryChangeDescription.QueryChangeEventType c : QueryChangeDescription.QueryChangeEventType.values())
    System.out.println(c);

Returns:

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

valueOf

public static QueryChangeDescription.QueryChangeEventType 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

getCode

public final int getCode()

Implementation detail (for internal use only).

getQueryChangeEventType

public static final QueryChangeDescription.QueryChangeEventType getQueryChangeEventType(int eventType)

Implementation detail (for internal use only).