792f606a64
Contains the cql3 grammer and supporting classes, which will be converted one by one. From commit bf599fb5b062cbcc652da78b7d699e7a01b949ad.
63 lines
2.1 KiB
Java
63 lines
2.1 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.cassandra.cql3;
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import java.util.HashMap;
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import java.util.Map;
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import org.apache.cassandra.auth.IAuthenticator;
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import org.apache.cassandra.config.DatabaseDescriptor;
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import org.apache.cassandra.exceptions.InvalidRequestException;
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import org.apache.cassandra.utils.FBUtilities;
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public class UserOptions
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{
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private final Map<IAuthenticator.Option, Object> options = new HashMap<IAuthenticator.Option, Object>();
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public void put(String name, Object value)
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{
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options.put(IAuthenticator.Option.valueOf(name.toUpperCase()), value);
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}
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public boolean isEmpty()
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{
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return options.isEmpty();
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}
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public Map<IAuthenticator.Option, Object> getOptions()
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{
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return options;
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}
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public void validate() throws InvalidRequestException
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{
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for (IAuthenticator.Option option : options.keySet())
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{
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if (!DatabaseDescriptor.getAuthenticator().supportedOptions().contains(option))
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throw new InvalidRequestException(String.format("%s doesn't support %s option",
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DatabaseDescriptor.getAuthenticator().getClass().getName(),
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option));
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}
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}
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public String toString()
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{
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return FBUtilities.toString(options);
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}
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}
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