org.apache.lens.api.query

Class QueryStatus

java.lang.Object

org.apache.lens.api.query.QueryStatus

All Implemented Interfaces:

Serializable

public class QueryStatus
extends Object
implements Serializable

The Class QueryStatus.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	QueryStatus.Status The Enum Status.

Constructor Summary

Constructors

Constructor and Description
QueryStatus()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	finished()
Integer	getErrorCode()
String	getLensErrorTOErrorMsg()
boolean	isValidateTransition(QueryStatus.Status newState) Checks if is validate transition.
static boolean	isValidTransition(QueryStatus.Status oldState, QueryStatus.Status newState) Checks if is valid transition.
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

QueryStatus

public QueryStatus()

Method Detail

toString

public String toString()

Overrides:

toString in class Object

finished

public boolean finished()

isValidTransition

public static boolean isValidTransition(QueryStatus.Status oldState,
                        QueryStatus.Status newState)

Checks if is valid transition.

Parameters:

oldState - the old state

newState - the new state

Returns:

true, if is valid transition

isValidateTransition

public boolean isValidateTransition(QueryStatus.Status newState)

Checks if is validate transition.

Parameters:

newState - the new state

Returns:

true, if is validate transition

getErrorCode

public Integer getErrorCode()

getLensErrorTOErrorMsg

public String getLensErrorTOErrorMsg()