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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

static class

QueryStatus.Status The Enum Status.

Constructor Summary

QueryStatus()

Method Summary

boolean	isFinished()
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

isFinished

public boolean isFinished()

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