org.sape.carbon.services.sql
Class ResultSetConcurrencyEnum

java.lang.Object
  |
  +--org.sape.carbon.core.util.enum.BaseEnum
        |
        +--org.sape.carbon.services.sql.ResultSetConcurrencyEnum

All Implemented Interfaces:

Serializable

public class ResultSetConcurrencyEnum

extends BaseEnum

implements Serializable

This enumeration represents the types of concurrency supported in JDBC connections.

Copyright 2002 Sapient

Since:

carbon 1.0

Version:

$Revision: 1.6 $($Author: dvoet $ / $Date: 2003/05/05 21:21:36 $)

Author:

Greg Hinkle, July 2002

See Also:

ResultSet, Serialized Form

Nested Class Summary

static class

ResultSetConcurrencyEnum.ResultSetConcurrencyEnumNotFoundException This class is a typesafe retriever excepection for an enumeration

Nested classes inherited from class org.sape.carbon.core.util.enum.BaseEnum

Field Summary

static ResultSetConcurrencyEnum	CONCUR_READ_ONLY Represents the read-only type of concurrency
static ResultSetConcurrencyEnum	CONCUR_UPDATABLE Represents the updatable type of concurrency

Fields inherited from class org.sape.carbon.core.util.enum.BaseEnum

name, ordinal

Constructor Summary

private

ResultSetConcurrencyEnum(String name, int ordinal) Constructs a enumeration of type ResultSetConcurrencyEnum

Method Summary

static ResultSetConcurrencyEnum	getByName(String name) Looks up a ResultSetConcurrencyEnum by its string representation
static ResultSetConcurrencyEnum	getByOrdinal(int ordinal) Looks up a ResultSetConcurrencyEnum by its ordinal representation
static Iterator	iterator() Retrieves and iterator by ascending ordinal order for all enumerations of this type.
(package private) Object	readResolve() Overrides part of serialization to return a reference to an enumeration instance that is managed by the Enumeration Subsystem.

Methods inherited from class org.sape.carbon.core.util.enum.BaseEnum

equals, getByName, getByOrdinal, getName, getOrdinal, hashCode, iterator, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

CONCUR_READ_ONLY

public static final ResultSetConcurrencyEnum CONCUR_READ_ONLY

Represents the read-only type of concurrency

See Also:

ResultSet.CONCUR_READ_ONLY

CONCUR_UPDATABLE

public static final ResultSetConcurrencyEnum CONCUR_UPDATABLE

Represents the updatable type of concurrency

See Also:

ResultSet.CONCUR_UPDATABLE

Constructor Detail

ResultSetConcurrencyEnum

private ResultSetConcurrencyEnum(String name,
                                 int ordinal)

Constructs a enumeration of type ResultSetConcurrencyEnum

Parameters:

name - the String representation of this enumeration

ordinal - the integer ordinal value of a specific

Method Detail

getByName

public static final ResultSetConcurrencyEnum getByName(String name)
                                                throws ResultSetConcurrencyEnum.ResultSetConcurrencyEnumNotFoundException

Looks up a ResultSetConcurrencyEnum by its string representation

Parameters:

name - the String name of a enumeration instance

Returns:

an specific ResultSetConcurrencyEnum

Throws:

ResultSetConcurrencyEnum.ResultSetConcurrencyEnumNotFoundException - when there is no enumeration instance for the given name

getByOrdinal

public static ResultSetConcurrencyEnum getByOrdinal(int ordinal)
                                             throws ResultSetConcurrencyEnum.ResultSetConcurrencyEnumNotFoundException

Looks up a ResultSetConcurrencyEnum by its ordinal representation

Parameters:

ordinal - the integer ordinal value of a specific enumeration instance

Returns:

an specific ResultSetConcurrencyEnum

Throws:

ResultSetConcurrencyEnum.ResultSetConcurrencyEnumNotFoundException - when there is no enumeration instance for the given ordinal

iterator

public static Iterator iterator()

Retrieves and iterator by ascending ordinal order for all enumerations of this type.

Returns:

an iterator over all ResultSetConcurrencyEnum

readResolve

final Object readResolve()
                  throws ObjectStreamException

Overrides part of serialization to return a reference to an enumeration instance that is managed by the Enumeration Subsystem. This will always return the SAME object instance for any single enum instance and is what allows the "==" operator to be used for comparisons.

Returns:

the object instance that should be resolved by this class

Throws:

ObjectStreamException - indicates there is a failure to resolve the streamed object due to a format or read io exception