/*
*
* * Copyright 2014 Orient Technologies LTD (info(at)orientechnologies.com)
* *
* * Licensed under the Apache License, Version 2.0 (the "License");
* * you may not use this file except in compliance with the License.
* * You may obtain a copy of the License at
* *
* * http://www.apache.org/licenses/LICENSE-2.0
* *
* * Unless required by applicable law or agreed to in writing, software
* * distributed under the License is distributed on an "AS IS" BASIS,
* * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* * See the License for the specific language governing permissions and
* * limitations under the License.
* *
* * For more information: http://www.orientechnologies.com
*
*/
package com.orientechnologies.orient.core.sql;
import com.orientechnologies.orient.core.command.OCommandRequest;
import com.orientechnologies.orient.core.command.OCommandRequestText;
import com.orientechnologies.orient.core.command.OCommandResultListener;
import com.orientechnologies.orient.core.db.record.ODatabaseRecord;
import com.orientechnologies.orient.core.exception.ORecordNotFoundException;
import com.orientechnologies.orient.core.id.ORID;
import com.orientechnologies.orient.core.id.ORecordId;
import com.orientechnologies.orient.core.record.ORecord;
import java.util.Map;
/**
* @author Andrey Lomakin <a href="mailto:lomakin.andrey@gmail.com">Andrey Lomakin</a>
* @since 3/21/14
*/
public class OCommandExecutorSQLHide extends OCommandExecutorSQLAbstract {
public static final String NAME = "HIDE FROM";
public static final String KEYWORD_HIDE = "HIDE";
private ORID recordIdToHide;
public String getSyntax() {
return "HIDE FROM RID";
}
@Override
public OCommandExecutorSQLHide parse(OCommandRequest iRequest) {
init((OCommandRequestText) iRequest);
parserRequiredKeyword(OCommandExecutorSQLHide.KEYWORD_HIDE);
parserRequiredKeyword(OCommandExecutorSQLHide.KEYWORD_FROM);
final String subjectName = parserRequiredWord(false, "Syntax error", " =><,\r\n");
recordIdToHide = new ORecordId(subjectName);
return this;
}
@Override
public Object execute(Map<Object, Object> iArgs) {
final ODatabaseRecord database = getDatabase();
if (database.hide(recordIdToHide))
return 1;
return 0;
}
}