com.arcadedb.query.sql.parser.SleepStatement Maven / Gradle / Ivy
/*
* Copyright © 2021-present Arcade Data Ltd ([email protected])
*
* 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.
*
* SPDX-FileCopyrightText: 2021-present Arcade Data Ltd ([email protected])
* SPDX-License-Identifier: Apache-2.0
*/
/* Generated By:JJTree: Do not edit this line. OSleepStatement.java Version 4.3 */
/* JavaCCOptions:MULTI=true,NODE_USES_PARSER=false,VISITOR=true,TRACK_TOKENS=true,NODE_PREFIX=O,NODE_EXTENDS=,NODE_FACTORY=,SUPPORT_USERTYPE_VISIBILITY_PUBLIC=true */
package com.arcadedb.query.sql.parser;
import com.arcadedb.database.Identifiable;
import com.arcadedb.query.sql.executor.CommandContext;
import com.arcadedb.query.sql.executor.InternalResultSet;
import com.arcadedb.query.sql.executor.ResultInternal;
import com.arcadedb.query.sql.executor.ResultSet;
import java.util.*;
public class SleepStatement extends SimpleExecStatement {
protected Expression expression;
public SleepStatement(final int id) {
super(id);
}
@Override
public ResultSet executeSimple(final CommandContext context) {
final InternalResultSet result = new InternalResultSet();
final ResultInternal item = new ResultInternal();
item.setProperty("operation", "sleep");
final long millis = ((Number) expression.execute((Identifiable) null, context)).longValue();
try {
Thread.sleep(millis);
item.setProperty("result", "OK");
item.setProperty("millis", millis);
} catch (final InterruptedException e) {
Thread.currentThread().interrupt();
item.setProperty("result", "failure");
item.setProperty("errorType", e.getClass().getSimpleName());
item.setProperty("errorMessage", e.getMessage());
}
result.add(item);
return result;
}
@Override
public void toString(final Map params, final StringBuilder builder) {
builder.append("SLEEP ");
expression.toString(params, builder);
}
@Override
public SleepStatement copy() {
final SleepStatement result = new SleepStatement(-1);
result.expression = expression == null ? null : expression.copy();
return result;
}
@Override
public boolean equals(final Object o) {
if (this == o)
return true;
if (o == null || getClass() != o.getClass())
return false;
final SleepStatement that = (SleepStatement) o;
return Objects.equals(expression, that.expression);
}
@Override
public int hashCode() {
return expression != null ? expression.hashCode() : 0;
}
}
/* JavaCC - OriginalChecksum=2ea765ee266d4215414908b0e09c0779 (do not edit this line) */
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