com.akiban.sql.parser
Enum ExistenceCheck

java.lang.Object
  java.lang.Enum<ExistenceCheck>
      com.akiban.sql.parser.ExistenceCheck

All Implemented Interfaces:

Serializable, Comparable<ExistenceCheck>

public enum ExistenceCheck
extends Enum<ExistenceCheck>

Enum Constant Summary

IF_EXISTS

IF_NOT_EXISTS

NO_CONDITION

Method Summary

static ExistenceCheck	valueOf(String name) Returns the enum constant of this type with the specified name.
static ExistenceCheck[]	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

NO_CONDITION

public static final ExistenceCheck NO_CONDITION

IF_EXISTS

public static final ExistenceCheck IF_EXISTS

IF_NOT_EXISTS

public static final ExistenceCheck IF_NOT_EXISTS

Method Detail

values

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

Returns:

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

valueOf

public static ExistenceCheck 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