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SqlQueryView.java
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SqlQueryView.java
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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
package org.apache.ignite.spi.systemview.view;
import java.util.Date;
import java.util.UUID;
import org.apache.ignite.internal.managers.systemview.walker.Order;
import org.apache.ignite.internal.processors.query.running.GridRunningQueryInfo;
import org.apache.ignite.internal.util.typedef.internal.U;
import org.jetbrains.annotations.Nullable;
/**
* SQL query representation for a {@link SystemView}.
*/
public class SqlQueryView {
/** Query. */
private final GridRunningQueryInfo qry;
/**
* @param qry Query.
*/
public SqlQueryView(GridRunningQueryInfo qry) {
this.qry = qry;
}
/** @return Origin query node. */
@Order(2)
public UUID originNodeId() {
return qry.nodeId();
}
/** @return Query ID. */
@Order
public String queryId() {
return qry.globalQueryId();
}
/** @return Query text. */
@Order(1)
public String sql() {
return qry.query();
}
/** @return Schema name. */
public String schemaName() {
return qry.schemaName();
}
/** @return Query start time. */
@Order(3)
public Date startTime() {
return new Date(qry.startTime());
}
/** @return Query duration. */
@Order(4)
public long duration() {
return U.currentTimeMillis() - qry.startTime();
}
/** @return Query initiator ID. */
@Order(7)
public String initiatorId() {
return qry.queryInitiatorId();
}
/** @return {@code True} if query is local. */
public boolean local() {
return qry.local();
}
/** @return Subject ID. */
@Nullable public UUID subjectId() {
return qry.subjectId();
}
}