org.apache.cassandra.db.partitions

Interface PartitionUpdate.SimpleBuilder

All Known Implementing Classes:

SimpleBuilders.PartitionUpdateBuilder

Enclosing class:

PartitionUpdate

public static interface PartitionUpdate.SimpleBuilder

Interface for building partition updates geared towards human.

This should generally not be used when performance matters too much, but provides a more convenient interface to build an update than using the class constructor when performance is not of the utmost importance.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	PartitionUpdate.SimpleBuilder.RangeTombstoneBuilder Interface to build range tombstone.

Method Summary

Modifier and Type	Method and Description
PartitionUpdate.SimpleBuilder.RangeTombstoneBuilder	addRangeTombstone() Adds a new range tombstone to this update, returning a builder for that range.
PartitionUpdate	build() Build the update represented by this builder.
Mutation	buildAsMutation() As shortcut for new Mutation(build()).
PartitionUpdate.SimpleBuilder	delete() Deletes the partition identified by this builder (using a partition level deletion).
CFMetaData	metadata() The metadata of the table this is a builder on.
PartitionUpdate.SimpleBuilder	nowInSec(int nowInSec) Sets the current time to use for the following additions to this builder or any derived (row) builder.
Row.SimpleBuilder	row(java.lang.Object... clusteringValues) Adds the row identifier by the provided clustering and return a builder for that row.
PartitionUpdate.SimpleBuilder	timestamp(long timestamp) Sets the timestamp to use for the following additions to this builder or any derived (row) builder.
PartitionUpdate.SimpleBuilder	ttl(int ttl) Sets the ttl to use for the following additions to this builder or any derived (row) builder.

Method Detail

metadata

CFMetaData metadata()

The metadata of the table this is a builder on.

timestamp

PartitionUpdate.SimpleBuilder timestamp(long timestamp)

Sets the timestamp to use for the following additions to this builder or any derived (row) builder.

Parameters:

timestamp - the timestamp to use for following additions. If that timestamp hasn't been set, the current time in microseconds will be used.

Returns:

this builder.

ttl

PartitionUpdate.SimpleBuilder ttl(int ttl)

Sets the ttl to use for the following additions to this builder or any derived (row) builder.

Parameters:

ttl - the ttl to use for following additions. If that ttl hasn't been set, no ttl will be used.

Returns:

this builder.

nowInSec

PartitionUpdate.SimpleBuilder nowInSec(int nowInSec)

Sets the current time to use for the following additions to this builder or any derived (row) builder.

Parameters:

nowInSec - the current time to use for following additions. If the current time hasn't been set, the current time in seconds will be used.

Returns:

this builder.

row

Row.SimpleBuilder row(java.lang.Object... clusteringValues)

Adds the row identifier by the provided clustering and return a builder for that row.

Parameters:

clusteringValues - the value for the clustering columns of the row to add to this build. There may be no values if either the table has no clustering column, or if you want to edit the static row. Note that as a shortcut it is also allowed to pass a Clustering object directly, in which case that should be the only argument.

Returns:

a builder for the row identified by clusteringValues.

delete

PartitionUpdate.SimpleBuilder delete()

Deletes the partition identified by this builder (using a partition level deletion).

Returns:

this builder.

addRangeTombstone

PartitionUpdate.SimpleBuilder.RangeTombstoneBuilder addRangeTombstone()

Adds a new range tombstone to this update, returning a builder for that range.

Returns:

the range tombstone builder for the newly added range.

build

PartitionUpdate build()

Build the update represented by this builder.

Returns:

the built update.

buildAsMutation

Mutation buildAsMutation()

As shortcut for new Mutation(build()).

Returns:

the built update, wrapped in a Mutation.