org.springframework.cloud.gcp.data.spanner.core.mapping.event

Class AfterReadEvent

java.lang.Object

java.util.EventObject

org.springframework.context.ApplicationEvent

org.springframework.cloud.gcp.data.spanner.core.mapping.event.LoadEvent

org.springframework.cloud.gcp.data.spanner.core.mapping.event.AfterReadEvent

All Implemented Interfaces:

Serializable

public class AfterReadEvent
extends LoadEvent

This event read operation on Cloud Spanner.

Author:

Chengyuan Zhao

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
AfterReadEvent(Iterable source, KeySet keySet, SpannerReadOptions spannerReadOptions) Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
KeySet	getKeySet() Get the keys that were read.
SpannerReadOptions	getSpannerReadOptions() Get the options that were used to conduct the read.
int	hashCode()

Methods inherited from class org.springframework.cloud.gcp.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 Detail

AfterReadEvent

public AfterReadEvent(Iterable source,
                      KeySet keySet,
                      SpannerReadOptions spannerReadOptions)

Constructor.

Parameters:

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

keySet - the keys that were read.

spannerReadOptions - the options that were used to conduct the read. This may be null if the read operation wasn't a key-based read.

Method Detail

getSpannerReadOptions

public SpannerReadOptions getSpannerReadOptions()

Get the options that were used to conduct the read.

Returns:

This may be null if the read operation wasn't a key-based read.

getKeySet

public KeySet getKeySet()

Get the keys that were read.

Returns:

the key set.

equals

public boolean equals(Object o)

Overrides:

equals in class LoadEvent

hashCode

public int hashCode()

Overrides:

hashCode in class LoadEvent