Package com.github.ambry.cloud.azure

Class CosmosUpdateTimeFindToken

java.lang.Object

com.github.ambry.cloud.azure.CosmosUpdateTimeFindToken

All Implemented Interfaces:

com.github.ambry.replication.FindToken

public class CosmosUpdateTimeFindToken
extends java.lang.Object
implements com.github.ambry.replication.FindToken

FindToken object to act as bookmark for replication based on Cosmos update time field.

Constructor Summary

Constructors

Constructor	Description
CosmosUpdateTimeFindToken()	Constructor for start token
CosmosUpdateTimeFindToken(long lastUpdateTime, long bytesRead, java.util.Set<java.lang.String> lastUpdateTimeReadBlobIds)	Constructor for in-progress token
CosmosUpdateTimeFindToken(short version, long lastUpdateTime, long bytesRead, java.util.Set<java.lang.String> lastUpdateTimeReadBlobIds)	Constructor for reading token that can have older version

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object o)
long	getBytesRead()
long	getLastUpdateTime()	Return lastUpdateTime.
java.util.Set<java.lang.String>	getLastUpdateTimeReadBlobIds()	Return lastUpdateTimeReadBlobIds
com.github.ambry.replication.FindTokenType	getType()
static CosmosUpdateTimeFindToken	getUpdatedToken(CosmosUpdateTimeFindToken prevToken, java.util.List<CloudBlobMetadata> queryResults)	Utility to construct a new CloudFindToken from a previous instance and the results of a findEntriesSince query.
short	getVersion()
int	hashCode()
byte[]	toBytes()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

CosmosUpdateTimeFindToken

public CosmosUpdateTimeFindToken()

Constructor for start token

CosmosUpdateTimeFindToken

public CosmosUpdateTimeFindToken(long lastUpdateTime,
                                 long bytesRead,
                                 java.util.Set<java.lang.String> lastUpdateTimeReadBlobIds)

Constructor for in-progress token

CosmosUpdateTimeFindToken

public CosmosUpdateTimeFindToken(short version,
                                 long lastUpdateTime,
                                 long bytesRead,
                                 java.util.Set<java.lang.String> lastUpdateTimeReadBlobIds)

Constructor for reading token that can have older version

Method Detail

getUpdatedToken

public static CosmosUpdateTimeFindToken getUpdatedToken(CosmosUpdateTimeFindToken prevToken,
                                                        java.util.List<CloudBlobMetadata> queryResults)

Utility to construct a new CloudFindToken from a previous instance and the results of a findEntriesSince query.

Parameters:

prevToken - previous CosmosUpdateTimeFindToken.

queryResults - List of CloudBlobMetadata objects.

Returns:

the updated token.

toBytes

public byte[] toBytes()

Specified by:

toBytes in interface com.github.ambry.replication.FindToken

getBytesRead

public long getBytesRead()

Specified by:

getBytesRead in interface com.github.ambry.replication.FindToken

getLastUpdateTime

public long getLastUpdateTime()

Return lastUpdateTime.

Returns:

lastUpdateTime

getLastUpdateTimeReadBlobIds

public java.util.Set<java.lang.String> getLastUpdateTimeReadBlobIds()

Return lastUpdateTimeReadBlobIds

Returns:

lastUpdateTimeReadBlobIds

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getType

public com.github.ambry.replication.FindTokenType getType()

Specified by:

getType in interface com.github.ambry.replication.FindToken

getVersion

public short getVersion()

Specified by:

getVersion in interface com.github.ambry.replication.FindToken