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/*
* ===============================LICENSE_START======================================
* dcae-analytics
* ================================================================================
* Copyright © 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============================LICENSE_END===========================================
*/
package org.openecomp.dcae.apod.analytics.cdap.tca.flowlet;
import co.cask.cdap.api.annotation.ProcessInput;
import co.cask.cdap.api.annotation.Property;
import co.cask.cdap.api.dataset.lib.ObjectMappedTable;
import co.cask.cdap.api.flow.flowlet.AbstractFlowlet;
import co.cask.cdap.api.flow.flowlet.FlowletContext;
import org.openecomp.dcae.apod.analytics.cdap.common.CDAPComponentsConstants;
import org.openecomp.dcae.apod.analytics.cdap.common.persistance.tca.TCAVESAlertEntity;
import org.openecomp.dcae.apod.analytics.cdap.common.persistance.tca.TCAVESAlertsPersister;
/**
* Saves TCA VES Alert Messages in a Time series Table
*
* @author Rajiv Singla . Creation Date: 11/15/2016.
*/
public class TCAVESAlertsSinkFlowlet extends AbstractFlowlet {
@Property
private final String tcaVESAlertsTableName;
private ObjectMappedTable<TCAVESAlertEntity> tcaVESAlertsTable;
public TCAVESAlertsSinkFlowlet(String tcaVESAlertsTableName) {
this.tcaVESAlertsTableName = tcaVESAlertsTableName;
}
@Override
public void configure() {
setName(CDAPComponentsConstants.TCA_FIXED_VES_ALERTS_SINK_NAME_FLOWLET);
setDescription(CDAPComponentsConstants.TCA_FIXED_VES_ALERTS_SINK_DESCRIPTION_FLOWLET);
}
@Override
public void initialize(FlowletContext flowletContext) throws Exception {
super.initialize(flowletContext);
tcaVESAlertsTable = getContext().getDataset(tcaVESAlertsTableName);
}
/**
* Saves messages to Alerts table
*
* @param alertMessage alert message
*/
@ProcessInput(CDAPComponentsConstants.TCA_FIXED_VES_TCA_CALCULATOR_NAME_OUTPUT)
public void saveAlerts(String alertMessage) {
// Saves alert message in alerts table
TCAVESAlertsPersister.persist(alertMessage, tcaVESAlertsTable);
}
}
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