org.neo4j.graphdb.event

Enum ErrorState

java.lang.Object

java.lang.Enum<ErrorState>

org.neo4j.graphdb.event.ErrorState

All Implemented Interfaces:

Serializable, Comparable<ErrorState>

public enum ErrorState
extends Enum<ErrorState>

An object that describes a state from which a Neo4j Graph Database cannot continue.

Enum Constant Summary

Enum Constants

Enum Constant and Description
STORAGE_MEDIA_FULL The Graph Database failed since the storage media where the graph database data is stored is full and cannot be written to.
TX_MANAGER_NOT_OK Not more transactions can be started or committed during this session and the database needs to be shut down, possible for maintenance before it can be started again.

Method Summary

Modifier and Type	Method and Description
static ErrorState	valueOf(String name) Returns the enum constant of this type with the specified name.
static ErrorState[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

STORAGE_MEDIA_FULL

public static final ErrorState STORAGE_MEDIA_FULL

The Graph Database failed since the storage media where the graph database data is stored is full and cannot be written to.

TX_MANAGER_NOT_OK

public static final ErrorState TX_MANAGER_NOT_OK

Not more transactions can be started or committed during this session and the database needs to be shut down, possible for maintenance before it can be started again.

Method Detail

values

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

Returns:

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

valueOf

public static ErrorState 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