org.springframework.data.cassandra.core.cql

Class QueryOptionsUtil

java.lang.Object

org.springframework.data.cassandra.core.cql.QueryOptionsUtil

public abstract class QueryOptionsUtil
extends Object

Utility class to associate QueryOptions and WriteOptions with QueryBuilder Statements.

Since:

2.0

Author:

Mark Paluch

Constructor Summary

Constructors

Constructor and Description
QueryOptionsUtil()

Method Summary

Modifier and Type	Method and Description
static com.datastax.driver.core.PreparedStatement	addPreparedStatementOptions(com.datastax.driver.core.PreparedStatement preparedStatement, QueryOptions queryOptions) Add common QueryOptions to Cassandra PreparedStatements.
static <T extends com.datastax.driver.core.Statement> T	addQueryOptions(T statement, QueryOptions queryOptions) Add common QueryOptions to all types of queries.
static com.datastax.driver.core.querybuilder.Insert	addWriteOptions(com.datastax.driver.core.querybuilder.Insert insert, WriteOptions writeOptions) Add common WriteOptions options to Insert CQL statements.
static com.datastax.driver.core.querybuilder.Update	addWriteOptions(com.datastax.driver.core.querybuilder.Update update, WriteOptions writeOptions) Add common WriteOptions options to Update CQL statements.

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryOptionsUtil

public QueryOptionsUtil()

Method Detail

addPreparedStatementOptions

public static com.datastax.driver.core.PreparedStatement addPreparedStatementOptions(com.datastax.driver.core.PreparedStatement preparedStatement,
                                                                                     QueryOptions queryOptions)

Add common QueryOptions to Cassandra PreparedStatements.

Parameters:

preparedStatement - the Cassandra PreparedStatement, must not be null.

queryOptions - query options (e.g. consistency level) to add to the Cassandra PreparedStatement.

addQueryOptions

public static <T extends com.datastax.driver.core.Statement> T addQueryOptions(T statement,
                                                                               QueryOptions queryOptions)

Add common QueryOptions to all types of queries.

Parameters:

statement - CQL Statement, must not be null.

queryOptions - query options (e.g. consistency level) to add to the CQL statement.

Returns:

the given Statement.

addWriteOptions

public static com.datastax.driver.core.querybuilder.Insert addWriteOptions(com.datastax.driver.core.querybuilder.Insert insert,
                                                                           WriteOptions writeOptions)

Add common WriteOptions options to Insert CQL statements.

Parameters:

insert - Insert CQL statement, must not be null.

writeOptions - write options (e.g. consistency level) to add to the CQL statement.

Returns:

the given Insert.

addWriteOptions

public static com.datastax.driver.core.querybuilder.Update addWriteOptions(com.datastax.driver.core.querybuilder.Update update,
                                                                           WriteOptions writeOptions)

Add common WriteOptions options to Update CQL statements.

Parameters:

update - Update CQL statement, must not be null.

writeOptions - write options (e.g. consistency level) to add to the CQL statement.

Returns:

the given Update.