Package io.debezium.connector.cassandra

Enum CommitLogReadHandlerImpl.PartitionType

java.lang.Object

java.lang.Enum<CommitLogReadHandlerImpl.PartitionType>

io.debezium.connector.cassandra.CommitLogReadHandlerImpl.PartitionType

All Implemented Interfaces:

Serializable, Comparable<CommitLogReadHandlerImpl.PartitionType>

Enclosing class:

CommitLogReadHandlerImpl

static enum CommitLogReadHandlerImpl.PartitionType
extends Enum<CommitLogReadHandlerImpl.PartitionType>

A PartitionType represents the type of a PartitionUpdate.

Enum Constant Summary

Enum Constants

Enum Constant	Description
COUNTER	an update on a table that contains counter data type
MATERIALIZED_VIEW	an update on materialized view
PARTITION_AND_CLUSTERING_KEY_ROW_DELETION	a partition-level deletion where partition key + clustering key = primary key
PARTITION_KEY_ROW_DELETION	a partition-level deletion where partition key = primary key (no clustering key)
ROW_LEVEL_MODIFICATION	a row-level modification
SECONDARY_INDEX	an update on secondary index

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static Set<CommitLogReadHandlerImpl.PartitionType>	supportedPartitionTypes

Constructor Summary

Constructors

Modifier	Constructor	Description
private	PartitionType()

Method Summary

Modifier and Type	Method	Description
static CommitLogReadHandlerImpl.PartitionType	getPartitionType(org.apache.cassandra.db.partitions.PartitionUpdate pu)
static boolean	hasClusteringKeys(org.apache.cassandra.db.partitions.PartitionUpdate pu)
static boolean	isPartitionDeletion(org.apache.cassandra.db.partitions.PartitionUpdate pu)
static boolean	isValid(CommitLogReadHandlerImpl.PartitionType type)
static CommitLogReadHandlerImpl.PartitionType	valueOf(String name)	Returns the enum constant of this type with the specified name.
static CommitLogReadHandlerImpl.PartitionType[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

PARTITION_KEY_ROW_DELETION

public static final CommitLogReadHandlerImpl.PartitionType PARTITION_KEY_ROW_DELETION

a partition-level deletion where partition key = primary key (no clustering key)

PARTITION_AND_CLUSTERING_KEY_ROW_DELETION

public static final CommitLogReadHandlerImpl.PartitionType PARTITION_AND_CLUSTERING_KEY_ROW_DELETION

a partition-level deletion where partition key + clustering key = primary key

ROW_LEVEL_MODIFICATION

public static final CommitLogReadHandlerImpl.PartitionType ROW_LEVEL_MODIFICATION

a row-level modification

MATERIALIZED_VIEW

public static final CommitLogReadHandlerImpl.PartitionType MATERIALIZED_VIEW

an update on materialized view

SECONDARY_INDEX

public static final CommitLogReadHandlerImpl.PartitionType SECONDARY_INDEX

an update on secondary index

COUNTER

public static final CommitLogReadHandlerImpl.PartitionType COUNTER

an update on a table that contains counter data type

Field Detail

supportedPartitionTypes

static final Set<CommitLogReadHandlerImpl.PartitionType> supportedPartitionTypes

Constructor Detail

PartitionType

private PartitionType()

Method Detail

values

public static CommitLogReadHandlerImpl.PartitionType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (CommitLogReadHandlerImpl.PartitionType c : CommitLogReadHandlerImpl.PartitionType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static CommitLogReadHandlerImpl.PartitionType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getPartitionType

public static CommitLogReadHandlerImpl.PartitionType getPartitionType(org.apache.cassandra.db.partitions.PartitionUpdate pu)

isValid

public static boolean isValid(CommitLogReadHandlerImpl.PartitionType type)

hasClusteringKeys

public static boolean hasClusteringKeys(org.apache.cassandra.db.partitions.PartitionUpdate pu)

isPartitionDeletion

public static boolean isPartitionDeletion(org.apache.cassandra.db.partitions.PartitionUpdate pu)