Package org.apache.cassandra.cql3

Examples of org.apache.cassandra.cql3.ColumnSpecification

146
147
148
149
150
151
152
153
154
155
156
            // If the concrete argument is a bind variables, it can have any type.
            // We'll validate the actually provided value at execution time.
            if (provided == null)
                continue;

            ColumnSpecification expected = makeArgSpec(receiver, fun, i);
            if (!provided.isAssignableTo(expected))
                return false;
        }
        return true;
    }
View Full Code Here
70
71
72
73
74
75
76
77
78
79
             : factories.get(0).create(ksName, cfName).returnType();
    }

    public static ColumnSpecification makeArgSpec(ColumnSpecification receiver, Function fun, int i)
    {
        return new ColumnSpecification(receiver.ksName,
                receiver.cfName,
                new ColumnIdentifier("arg" + i +  "(" + fun.name() + ")", true),
                fun.argsType().get(i));
    }
View Full Code Here
124
125
126
127
128
129
130
131
132
133
            // If the concrete argument is a bind variables, it can have any type.
            // We'll validate the actually provided value at execution time.
            if (provided == null)
                continue;

            ColumnSpecification expected = makeArgSpec(receiver, fun, i);
            if (!provided.isAssignableTo(expected))
                throw new InvalidRequestException(String.format("Type error: %s cannot be passed as argument %d of function %s of type %s", provided, i, fun.name(), expected.type.asCQL3Type()));
        }
    }
View Full Code Here
147
148
149
150
151
152
153
154
155
156
157
            // If the concrete argument is a bind variables, it can have any type.
            // We'll validate the actually provided value at execution time.
            if (provided == null)
                continue;

            ColumnSpecification expected = makeArgSpec(receiver, fun, i);
            if (!provided.isAssignableTo(expected))
                return false;
        }
        return true;
    }
View Full Code Here
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
                                                                itemId));
            logger.trace("Retrieved prepared statement #{} with {} bind markers", itemId, statement.getBoundsTerms());

            return org.apache.cassandra.cql3.QueryProcessor.processPrepared(statement,
                                                                            cState.getQueryState(),
                                                                            new QueryOptions(ThriftConversion.fromThrift(cLevel), bindVariables)).toThriftResult();
        }
        catch (RequestExecutionException e)
        {
            throw ThriftConversion.rethrow(e);
        }
View Full Code Here
100
101
102
103
104
105
106
107
108
109
110
111
112
113
    private ResultMessage resultMessage(List<PermissionDetails> details)
    {
        if (details.isEmpty())
            return new ResultMessage.Void();

        ResultSet result = new ResultSet(metadata);
        for (PermissionDetails pd : details)
        {
            result.addColumnValue(UTF8Type.instance.decompose(pd.username));
            result.addColumnValue(UTF8Type.instance.decompose(pd.resource.toString()));
            result.addColumnValue(UTF8Type.instance.decompose(pd.permission.toString()));
        }
        return new ResultMessage.Rows(result);
    }
View Full Code Here
135
136
137
138
139
140
141
142
143
144
145
146
147
            throw new InvalidRequestException(String.format("Invalid operation, %s is not of map type", column.name));

        MapType mt = (MapType)column.type;
        for (Map.Entry<Term, Term> entry : values.entrySet())
        {
            Term key = entry.getKey();
            Term value = entry.getValue();
            if (key.isBindMarker())
                boundNames[key.bindIndex] = keySpecOf(column, mt);
            if (value.isBindMarker())
                boundNames[value.bindIndex] = valueSpecOf(column, mt);
        }
    }
View Full Code Here
228
229
230
231
232
233
234
235
236
237
    }

    private void doSet(ColumnFamily cf, ColumnNameBuilder builder, UpdateParameters params, CollectionType validator, List<Pair<ByteBuffer, IColumn>> list) throws InvalidRequestException
    {
        int idx = validateListIdx(values.get(0), list);
        Term value = values.get(1);

        ByteBuffer name = list.get(idx).right.name();
        cf.addColumn(params.makeColumn(name, value.getByteBuffer(validator.valueComparator(), params.variables)));
    }
View Full Code Here
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
        ListType lt = (ListType)column.type;
        if (kind == Kind.SET_IDX)
        {
            assert values.size() == 2;
            Term idx = values.get(0);
            Term value = values.get(1);
            if (idx.isBindMarker())
                boundNames[idx.bindIndex] = indexSpecOf(column);
            if (value.isBindMarker())
                boundNames[value.bindIndex] = valueSpecOf(column, lt);
        }
        else
        {
            for (Term t : values)
View Full Code Here
103
104
105
106
107
108
109
110
111
112
113
            List<Term> parameters = new ArrayList<Term>(terms.size());
            boolean allTerminal = true;
            for (int i = 0; i < terms.size(); i++)
            {
                Term t = terms.get(i).prepare(Functions.makeArgSpec(receiver, fun, i));
                if (t instanceof NonTerminal)
                    allTerminal = false;
                parameters.add(t);
            }
View Full Code Here
TOP

Related Classes of org.apache.cassandra.cql3.ColumnSpecification

  • com.datastax.driver.core.BatchStatement
  • com.datastax.driver.core.PreparedStatement
  • org.antlr.runtime.ANTLRStringStream
  • org.antlr.runtime.CharStream
  • org.antlr.runtime.CommonTokenStream
  • org.antlr.runtime.Token
  • org.antlr.runtime.TokenStream
  • org.apache.cassandra.auth.Auth
  • org.apache.cassandra.auth.AuthenticatedUser
  • org.apache.cassandra.auth.CassandraAuthorizer
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.