org.apache.ignite.internal.cache.query.index

Class IndexQueryResultMeta

java.lang.Object

org.apache.ignite.internal.cache.query.index.IndexQueryResultMeta

All Implemented Interfaces:

Externalizable, Serializable

public class IndexQueryResultMeta
extends Object
implements Externalizable

Metadata for IndexQuery response. This information is required to be sent to a node that initiated a query. Thick client nodes may have irrelevant information about index structure, MetaPageInfo.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
IndexQueryResultMeta()
IndexQueryResultMeta(SortedIndexDefinition def, int critSize)

Method Summary

Modifier and Type	Method and Description
LinkedHashMap<String,IndexKeyDefinition>	keyDefinitions()
IndexKeyTypeSettings	keyTypeSettings()
void	readExternal(ObjectInput in)
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IndexQueryResultMeta

public IndexQueryResultMeta()

IndexQueryResultMeta

public IndexQueryResultMeta(SortedIndexDefinition def,
                            int critSize)

Method Detail

keyTypeSettings

public IndexKeyTypeSettings keyTypeSettings()

keyDefinitions

public LinkedHashMap<String,IndexKeyDefinition> keyDefinitions()

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException