Example usage for org.apache.cassandra.db ConsistencyLevel validateForRead

Introduction

In this page you can find the example usage for org.apache.cassandra.db ConsistencyLevel validateForRead.

Prototype

public void validateForRead(String keyspaceName) throws InvalidRequestException 

Source Link

Usage

From source file:com.stratio.cassandra.lucene.IndexQueryHandler.java

License:Apache License

public ResultMessage.Rows executeWithoutPaging(SelectStatement select, QueryState state, QueryOptions options)
        throws ReflectiveOperationException {

    ConsistencyLevel cl = options.getConsistency();
    checkNotNull(cl, "Invalid empty consistency level");

    cl.validateForRead(select.keyspace());

    int nowInSec = FBUtilities.nowInSeconds();
    int userLimit = select.getLimit(options);
    ReadQuery query = select.getQuery(options, nowInSec, userLimit);

    Method method = select.getClass().getDeclaredMethod("execute", ReadQuery.class, QueryOptions.class,
            QueryState.class, int.class, int.class);
    method.setAccessible(true);//from w w  w. j  ava2s. c  o  m
    return (ResultMessage.Rows) method.invoke(select, query, options, state, nowInSec, userLimit);
}

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