Andrii Shvaika
4 years ago
27 changed files with 498 additions and 381 deletions
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/** |
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* Copyright © 2016-2022 The Thingsboard Authors |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* 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.thingsboard.server.common.data.kv; |
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import lombok.ToString; |
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import org.thingsboard.server.common.data.query.TsValue; |
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@ToString |
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public class AggTsKvEntry extends BasicTsKvEntry { |
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private static final long serialVersionUID = -1933884317450255935L; |
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private final long count; |
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public AggTsKvEntry(long ts, KvEntry kv, long count) { |
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super(ts, kv); |
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this.count = count; |
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} |
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@Override |
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public TsValue toTsValue() { |
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return new TsValue(ts, getValueAsString(), count); |
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} |
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} |
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@ -0,0 +1,46 @@ |
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/** |
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* Copyright © 2016-2022 The Thingsboard Authors |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* 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.thingsboard.server.common.data.kv; |
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import lombok.Data; |
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import org.thingsboard.server.common.data.query.TsValue; |
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import java.util.ArrayList; |
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import java.util.List; |
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@Data |
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public class ReadTsKvQueryResult { |
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private final String key; |
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// Holds the data list;
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private final List<TsKvEntry> data; |
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// Holds the max ts of the records that match aggregation intervals (not the ts of the aggregation window, but the ts of the last record among all the intervals)
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private final long lastEntryTs; |
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public TsValue[] toTsValues() { |
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if (data != null && !data.isEmpty()) { |
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List<TsValue> queryValues = new ArrayList<>(); |
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for (TsKvEntry v : data) { |
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queryValues.add(v.toTsValue()); // TODO: add count here.
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} |
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return queryValues.toArray(new TsValue[queryValues.size()]); |
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} else { |
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return new TsValue[0]; |
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} |
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} |
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} |
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@ -0,0 +1,26 @@ |
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/** |
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* Copyright © 2016-2022 The Thingsboard Authors |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* 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.thingsboard.server.common.data.kv; |
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import lombok.Data; |
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@Data |
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public class TsKvEntryAggWrapper { |
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private final TsKvEntry entry; |
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private final long lastEntryTs; |
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} |
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