48 lines
2.0 KiB
Java
48 lines
2.0 KiB
Java
/*
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* Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
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* in compliance 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 distributed under the License
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* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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* or implied. See the License for the specific language governing permissions and limitations under
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* the License.
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*/
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package monasca.api.resource.serialization;
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import java.io.IOException;
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import java.util.Collections;
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import com.fasterxml.jackson.core.JsonGenerator;
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import com.fasterxml.jackson.core.JsonProcessingException;
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import com.fasterxml.jackson.databind.JsonSerializer;
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import com.fasterxml.jackson.databind.SerializerProvider;
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import com.hpcloud.mon.common.model.alarm.AlarmSubExpression;
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public class SubAlarmExpressionSerializer extends JsonSerializer<AlarmSubExpression> {
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@Override
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public void serialize(AlarmSubExpression value, JsonGenerator jgen, SerializerProvider provider)
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throws IOException, JsonProcessingException {
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jgen.writeStartObject();
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jgen.writeStringField("function", value.getFunction().name());
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jgen.writeStringField("metric_name", value.getMetricDefinition().name);
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jgen.writeObjectField(
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"dimensions",
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value.getMetricDefinition().dimensions == null ? Collections.emptyMap() : value
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.getMetricDefinition().dimensions);
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jgen.writeStringField("operator", value.getOperator().name());
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jgen.writeNumberField("threshold", value.getThreshold());
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jgen.writeNumberField("period", value.getPeriod());
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jgen.writeNumberField("periods", value.getPeriods());
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jgen.writeEndObject();
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}
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@Override
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public Class<AlarmSubExpression> handledType() {
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return AlarmSubExpression.class;
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}
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}
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