Package com.google.cloud.spring.data.spanner.core.mapping.event

Class AfterQueryEvent

java.lang.Object

java.util.EventObject

org.springframework.context.ApplicationEvent

com.google.cloud.spring.data.spanner.core.mapping.event.LoadEvent

com.google.cloud.spring.data.spanner.core.mapping.event.AfterQueryEvent

All Implemented Interfaces:

Serializable

public class AfterQueryEvent
extends LoadEvent

This event is published immediately following a read-by-query operation on Cloud Spanner.

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
AfterQueryEvent(Iterable source, com.google.cloud.spanner.Statement query, SpannerQueryOptions spannerQueryOptions)	Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
com.google.cloud.spanner.Statement	getQuery()	Get the read query that was run.
SpannerQueryOptions	getSpannerQueryOptions()	Get the options that were used to conduct the query.
int	hashCode()

Methods inherited from class com.google.cloud.spring.data.spanner.core.mapping.event.LoadEvent

getRetrievedEntities

Methods inherited from class org.springframework.context.ApplicationEvent

getTimestamp

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Details

AfterQueryEvent

public AfterQueryEvent(Iterable source,
 com.google.cloud.spanner.Statement query,
 SpannerQueryOptions spannerQueryOptions)

Constructor.

Parameters:

source - The entities that were read from Cloud Spanner.This is never null.

query - the read query that was run.

spannerQueryOptions - the options that were used to conduct the query. This may be null if the operation was a key-based read.

Method Details

getQuery

public com.google.cloud.spanner.Statement getQuery()

Get the read query that was run.

Returns:

the query statement.

getSpannerQueryOptions

public SpannerQueryOptions getSpannerQueryOptions()

Get the options that were used to conduct the query.

Returns:

This may be null if the operation was a key-based read.

equals

public boolean equals(Object o)

Overrides:

equals in class LoadEvent

hashCode

public int hashCode()

Overrides:

hashCode in class LoadEvent