com.datastax.driver.core.querybuilder
Class Batch

java.lang.Object
  com.datastax.driver.core.Statement
      com.datastax.driver.core.RegularStatement
          com.datastax.driver.core.querybuilder.BuiltStatement
              com.datastax.driver.core.querybuilder.Batch

public class Batch
extends BuiltStatement

A built BATCH statement.

Nested Class Summary

static class

Batch.Options The options of a BATCH statement.

Method Summary

Batch	add(RegularStatement statement) Adds a new statement to this batch.
String	getKeyspace() Returns the keyspace of the first statement in this batch.
ByteBuffer	getRoutingKey() Returns the first non-null routing key of the statements in this batch or null otherwise.
Batch.Options	using(Using using) Adds a new options for this BATCH statement.

Methods inherited from class com.datastax.driver.core.querybuilder.BuiltStatement

getQueryString, getValues, setForceNoValues, toString

Methods inherited from class com.datastax.driver.core.Statement

disableTracing, enableTracing, getConsistencyLevel, getFetchSize, getRetryPolicy, getSerialConsistencyLevel, isTracing, setConsistencyLevel, setFetchSize, setRetryPolicy, setSerialConsistencyLevel

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

add

public Batch add(RegularStatement statement)

Adds a new statement to this batch.

Parameters:

statement - the new statement to add.

Returns:

this batch.

Throws:

IllegalArgumentException - if counter and non-counter operations are mixed.

using

public Batch.Options using(Using using)

Adds a new options for this BATCH statement.

Parameters:

using - the option to add.

Returns:

the options of this BATCH statement.

getRoutingKey

public ByteBuffer getRoutingKey()

Returns the first non-null routing key of the statements in this batch or null otherwise.

Overrides:

getRoutingKey in class BuiltStatement

Returns:

the routing key for this batch statement.

getKeyspace

public String getKeyspace()

Returns the keyspace of the first statement in this batch.

Overrides:

getKeyspace in class BuiltStatement

Returns:

the keyspace of the first statement in this batch.