java.lang.Object
- java.lang.Enum<TransactionState>
- - org.apache.qpid.protonj2.engine.TransactionState

All Implemented Interfaces:

Serializable, Comparable<TransactionState>
```
public enum TransactionState
extends Enum<TransactionState>
```
Indicates the current state of a given Transaction

Enum Constant Summary

Enum Constants
Enum Constant	Description
`DECLARE_FAILED`	A `Transaction` is considered failed in the `TransactionManager` responds with an error to the `Declare` action.
`DECLARED`	A `Transaction` is considered declared once the `TransactionManager` has responded in the affirmative and assigned a transaction Id.
`DECLARING`	A `Transaction` is considered declaring once a Declare command has been sent to the remote but before any response has been received which assigns the transaction ID.
`DISCHARGE_FAILED`	A `Transaction` is considered failed in the `TransactionManager` responds with an error to the `Discharge` action.
`DISCHARGED`	A `Transaction` is considered discharged once a `Discharge` has been requested and the `TransactionManager` has responded in the affirmative that the request has been honored.
`DISCHARGING`	A `Transaction` is considered to b discharging once a Discharge command has been sent to the remote but before any response has been received indicating the outcome of the attempted discharge.
`IDLE`	A `Transaction` is considered IDLE until the `TransactionManager` responds that it has been declared successfully and an transaction Id has been assigned.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static TransactionState`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static TransactionState[]`	`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
  - IDLE
```
public static final TransactionState IDLE
```
    A Transaction is considered IDLE until the TransactionManager responds that it has been declared successfully and an transaction Id has been assigned.
  - DECLARING
```
public static final TransactionState DECLARING
```
    A Transaction is considered declaring once a Declare command has been sent to the remote but before any response has been received which assigns the transaction ID.
  - DECLARED
```
public static final TransactionState DECLARED
```
    A Transaction is considered declared once the TransactionManager has responded in the affirmative and assigned a transaction Id.
  - DISCHARGING
```
public static final TransactionState DISCHARGING
```
    A Transaction is considered to b discharging once a Discharge command has been sent to the remote but before any response has been received indicating the outcome of the attempted discharge.
  - DISCHARGED
```
public static final TransactionState DISCHARGED
```
    A Transaction is considered discharged once a Discharge has been requested and the TransactionManager has responded in the affirmative that the request has been honored.
  - DECLARE_FAILED
```
public static final TransactionState DECLARE_FAILED
```
    A Transaction is considered failed in the TransactionManager responds with an error to the Declare action.
  - DISCHARGE_FAILED
```
public static final TransactionState DISCHARGE_FAILED
```
    A Transaction is considered failed in the TransactionManager responds with an error to the Discharge action.
- Method Detail
  - values
```
public static TransactionState[] 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 (TransactionState c : TransactionState.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static TransactionState 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

Enum TransactionState

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

IDLE

DECLARING

DECLARED

DISCHARGING

DISCHARGED

DECLARE_FAILED

DISCHARGE_FAILED

Method Detail

values

valueOf