org.apache.ignite.internal.processors.query.h2.opt

Class QueryContextKey

java.lang.Object

org.apache.ignite.internal.processors.query.h2.opt.QueryContextKey

public class QueryContextKey
extends Object

Unique key for the query context.

Constructor Summary

Constructors

Constructor and Description
QueryContextKey(UUID nodeId, long qryId, int segmentId) Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	hashCode()
UUID	nodeId()
long	queryId()
int	segmentId()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

QueryContextKey

public QueryContextKey(UUID nodeId,
                       long qryId,
                       int segmentId)

Constructor.

Parameters:

nodeId - The node who initiated the query.

qryId - The query ID.

segmentId - Index segment ID.

Method Detail

nodeId

public UUID nodeId()

Returns:

Node ID.

queryId

public long queryId()

Returns:

Query ID.

segmentId

public int segmentId()

Returns:

Segment ID.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object