com.datastax.driver.core.querybuilder
Class Batch.Options

java.lang.Object
  com.datastax.driver.core.Query
      com.datastax.driver.core.Statement
          com.datastax.driver.core.querybuilder.Batch.Options

Enclosing class:

Batch

public static class Batch.Options
extends Statement

The options of a BATCH statement.

Field Summary

protected T

statement

Method Summary

Batch	add(Statement statement) Adds a new statement to the BATCH statement these options are part of.
Batch.Options	and(Using using) Adds the provided option.
protected String	buildQueryString()
String	getQueryString() The query string for this statement.
ByteBuffer	getRoutingKey() The routing key (in binary raw form) to use for token aware routing of this query.
protected void	setDirty()

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

toString

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

disableTracing, enableTracing, getConsistencyLevel, getRetryPolicy, isTracing, setConsistencyLevel, setRetryPolicy

Methods inherited from class java.lang.Object

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

Field Detail

statement

protected T extends com.datastax.driver.core.querybuilder.BuiltStatement statement

Method Detail

and

public Batch.Options and(Using using)

Adds the provided option.

Parameters:

using - a BATCH option.

Returns:

this Options object.

add

public Batch add(Statement statement)

Adds a new statement to the BATCH statement these options are part of.

Parameters:

statement - the statement to add.

Returns:

the BATCH statement these options are part of.

getQueryString

public String getQueryString()

Description copied from class: Statement

The query string for this statement.

Returns:

a valid CQL query string.

buildQueryString

protected String buildQueryString()

getRoutingKey

public ByteBuffer getRoutingKey()

Description copied from class: Query

The routing key (in binary raw form) to use for token aware routing of this query.

The routing key is optional in the sense that implementers are free to return null. The routing key is an hint used for token aware routing (see TokenAwarePolicy), and if provided should correspond to the binary value for the query partition key. However, not providing a routing key never causes a query to fail and if the load balancing policy used is not token aware, then the routing key can be safely ignored.

Returns:

the routing key for this query or null.

setDirty

protected void setDirty()