com.espertech.esper.client.dataflow

Enum EPDataFlowState

java.lang.Object

java.lang.Enum<EPDataFlowState>

com.espertech.esper.client.dataflow.EPDataFlowState

All Implemented Interfaces:

Serializable, Comparable<EPDataFlowState>

public enum EPDataFlowState
extends Enum<EPDataFlowState>

Data flow instance states.

Enum Constant Summary

Enum Constants

Enum Constant and Description
CANCELLED Cancelled means the data flow instance was cancelled.
COMPLETE Complete means the data flow instance completed.
INSTANTIATED Start state: the state a data flow instance is in when it gets instantiated.
RUNNING Running means the data flow instance is currently executing.

Method Summary

Modifier and Type	Method and Description
static EPDataFlowState	valueOf(String name) Returns the enum constant of this type with the specified name.
static EPDataFlowState[]	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

INSTANTIATED

public static final EPDataFlowState INSTANTIATED

Start state: the state a data flow instance is in when it gets instantiated.

RUNNING

public static final EPDataFlowState RUNNING

Running means the data flow instance is currently executing.

COMPLETE

public static final EPDataFlowState COMPLETE

Complete means the data flow instance completed.

CANCELLED

public static final EPDataFlowState CANCELLED

Cancelled means the data flow instance was cancelled.

Method Detail

values

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

Returns:

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

valueOf

public static EPDataFlowState 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