* org.onap.music
* ===================================================================
* Copyright (c) 2017 AT&T Intellectual Property
- * Modifications Copyright (C) 2018 IBM.
+ * Modifications Copyright (C) 2019 IBM
* ===================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.io.Serializable;
+import java.util.List;
import java.util.Map;
+import java.util.UUID;
-import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-
-import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiModelProperty;
+import javax.ws.rs.core.MultivaluedMap;
+import javax.ws.rs.core.Response.Status;
+import org.onap.music.datastore.Condition;
+import org.onap.music.datastore.MusicDataStoreHandle;
+import org.onap.music.datastore.PreparedQueryObject;
import org.onap.music.eelf.logging.EELFLoggerDelegate;
import org.onap.music.eelf.logging.format.AppMessages;
import org.onap.music.eelf.logging.format.ErrorSeverity;
import org.onap.music.eelf.logging.format.ErrorTypes;
+import org.onap.music.exceptions.MusicQueryException;
+import org.onap.music.exceptions.MusicServiceException;
+import org.onap.music.main.MusicUtil;
+import org.onap.music.main.ReturnType;
+
+import com.datastax.driver.core.DataType;
+import com.datastax.driver.core.TableMetadata;
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
@ApiModel(value = "JsonTable", description = "Json model for table update")
@JsonIgnoreProperties(ignoreUnknown = true)
private Map<String, String> consistencyInfo;
private transient Map<String, Object> conditions;
private transient Map<String, Object> rowSpecification;
+ private StringBuilder rowIdString;
+ private String primarKeyValue;
private static EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(JsonUpdate.class);
@ApiModelProperty(value = "Conditions")
public void setValues(Map<String, Object> values) {
this.values = values;
}
+
+ public StringBuilder getRowIdString() {
+ return rowIdString;
+ }
+
+ public void setRowIdString(StringBuilder rowIdString) {
+ this.rowIdString = rowIdString;
+ }
+
+ public String getPrimarKeyValue() {
+ return primarKeyValue;
+ }
+
+ public void setPrimarKeyValue(String primarKeyValue) {
+ this.primarKeyValue = primarKeyValue;
+ }
public byte[] serialize() {
ByteArrayOutputStream bos = new ByteArrayOutputStream();
}
return bos.toByteArray();
}
+
+ /**
+ * Generate TableInsertQuery
+ * @return
+ * @throws MusicQueryException
+ */
+ public PreparedQueryObject genUpdatePreparedQueryObj(MultivaluedMap<String, String> rowParams) throws MusicQueryException {
+ if (logger.isDebugEnabled()) {
+ logger.debug("Coming inside genUpdatePreparedQueryObj method " + this.getKeyspaceName());
+ logger.debug("Coming inside genUpdatePreparedQueryObj method " + this.getTableName());
+ }
+
+ PreparedQueryObject queryObject = new PreparedQueryObject();
+
+ if((this.getKeyspaceName() == null || this.getKeyspaceName().isEmpty()) ||
+ (this.getTableName() == null || this.getTableName().isEmpty())){
+
+ /*return response.status(Status.BAD_REQUEST).entity(new JsonResponse(ResultType.FAILURE)
+ .setError("one or more path parameters are not set, please check and try again")
+ .toMap()).build();*/
+
+ throw new MusicQueryException("one or more path parameters are not set, please check and try again",
+ Status.BAD_REQUEST.getStatusCode());
+ }
+
+ EELFLoggerDelegate.mdcPut("keyspace", "( "+this.getKeyspaceName()+" ) ");
+ long startTime = System.currentTimeMillis();
+ String operationId = UUID.randomUUID().toString(); // just for infoging purposes.
+ String consistency = this.getConsistencyInfo().get("type");
+
+ logger.info(EELFLoggerDelegate.applicationLogger, "--------------Music " + consistency
+ + " update-" + operationId + "-------------------------");
+ // obtain the field value pairs of the update
+
+ Map<String, Object> valuesMap = this.getValues();
+
+ TableMetadata tableInfo;
+
+ try {
+ tableInfo = MusicDataStoreHandle.returnColumnMetadata(this.getKeyspaceName(), this.getTableName());
+ } catch (MusicServiceException e) {
+ logger.error(EELFLoggerDelegate.errorLogger,e, AppMessages.UNKNOWNERROR ,ErrorSeverity.WARN, ErrorTypes
+ .GENERALSERVICEERROR, e);
+ /*return response.status(Status.BAD_REQUEST).entity(new JsonResponse(ResultType.FAILURE).setError(e.getMessage()).toMap()).build();*/
+ throw new MusicQueryException(e.getMessage(), Status.BAD_REQUEST.getStatusCode());
+ }catch (Exception e) {
+ logger.error(EELFLoggerDelegate.errorLogger, e, AppMessages.UNKNOWNERROR, ErrorSeverity.CRITICAL,
+ ErrorTypes.GENERALSERVICEERROR);
+ throw new MusicQueryException(e.getMessage(), Status.BAD_REQUEST.getStatusCode());
+ }
+
+ if (tableInfo == null) {
+ logger.error(EELFLoggerDelegate.errorLogger,"Table information not found. Please check input for table name= "+this.getTableName(), AppMessages.MISSINGINFO ,ErrorSeverity.WARN, ErrorTypes.AUTHENTICATIONERROR);
+
+ /*return response.status(Status.BAD_REQUEST).entity(new JsonResponse(ResultType.FAILURE)
+ .setError("Table information not found. Please check input for table name= "
+ + this.getKeyspaceName() + "." + this.getTableName()).toMap()).build();*/
+
+ throw new MusicQueryException("Table information not found. Please check input for table name= "
+ + this.getKeyspaceName() + "." + this.getTableName(), Status.BAD_REQUEST.getStatusCode());
+ }
+
+ String vectorTs = String.valueOf(Thread.currentThread().getId() + System.currentTimeMillis());
+ StringBuilder fieldValueString = new StringBuilder("vector_ts=?,");
+ queryObject.addValue(vectorTs);
+ int counter = 0;
+ for (Map.Entry<String, Object> entry : valuesMap.entrySet()) {
+ Object valueObj = entry.getValue();
+ DataType colType = null;
+ try {
+ colType = tableInfo.getColumn(entry.getKey()).getType();
+ } catch(NullPointerException ex) {
+ logger.error(EELFLoggerDelegate.errorLogger, ex, "Invalid column name : "+entry.getKey(), ex);
+ /*return response.status(Status.BAD_REQUEST).entity(new JsonResponse(ResultType.FAILURE).
+ * setError("Invalid column name : "+entry.getKey()).toMap()).build();*/
+
+ throw new MusicQueryException("Invalid column name : " + entry.getKey(),Status.BAD_REQUEST.getStatusCode());
+ }
+ Object valueString = null;
+ try {
+ valueString = MusicUtil.convertToActualDataType(colType, valueObj);
+ } catch (Exception e) {
+ logger.error(EELFLoggerDelegate.errorLogger,e);
+ }
+ fieldValueString.append(entry.getKey() + "= ?");
+ queryObject.addValue(valueString);
+ if (counter != valuesMap.size() - 1) {
+ fieldValueString.append(",");
+ }
+ counter = counter + 1;
+ }
+ String ttl = this.getTtl();
+ String timestamp = this.getTimestamp();
+
+ queryObject.appendQueryString("UPDATE " + this.getKeyspaceName() + "." + this.getTableName() + " ");
+ if ((ttl != null) && (timestamp != null)) {
+ logger.info("both there");
+ queryObject.appendQueryString(" USING TTL ? AND TIMESTAMP ?");
+ queryObject.addValue(Integer.parseInt(ttl));
+ queryObject.addValue(Long.parseLong(timestamp));
+ }
+
+ if ((ttl != null) && (timestamp == null)) {
+ logger.info("ONLY TTL there");
+ queryObject.appendQueryString(" USING TTL ?");
+ queryObject.addValue(Integer.parseInt(ttl));
+ }
+
+ if ((ttl == null) && (timestamp != null)) {
+ logger.info("ONLY timestamp there");
+ queryObject.appendQueryString(" USING TIMESTAMP ?");
+ queryObject.addValue(Long.parseLong(timestamp));
+ }
+
+ // get the row specifier
+ RowIdentifier rowId = null;
+ try {
+ rowId = getRowIdentifier(this.getKeyspaceName(), this.getTableName(), rowParams, queryObject);
+ this.setRowIdString(rowId.rowIdString);
+ this.setPrimarKeyValue(rowId.primarKeyValue);
+ if(rowId == null || rowId.primarKeyValue.isEmpty()) {
+ /*return response.status(Status.BAD_REQUEST).entity(new JsonResponse(ResultType.FAILURE)
+ .setError("Mandatory WHERE clause is missing. Please check the input request.").toMap()).build();*/
+
+ throw new MusicQueryException("Mandatory WHERE clause is missing. Please check the input request.",
+ Status.BAD_REQUEST.getStatusCode());
+ }
+ } catch (MusicQueryException ex) {
+ throw new MusicQueryException("Mandatory WHERE clause is missing. Please check the input request.",
+ Status.BAD_REQUEST.getStatusCode());
+
+ }catch (MusicServiceException ex) {
+ logger.error(EELFLoggerDelegate.errorLogger,ex, AppMessages.UNKNOWNERROR ,ErrorSeverity.WARN, ErrorTypes
+ .GENERALSERVICEERROR, ex);
+ /*return response.status(Status.BAD_REQUEST).entity(new JsonResponse(ResultType.FAILURE).setError(ex.getMessage()).toMap()).build();*/
+
+ throw new MusicQueryException(ex.getMessage(), Status.BAD_REQUEST.getStatusCode());
+
+ }
+
+
+
+ queryObject.appendQueryString(
+ " SET " + fieldValueString + " WHERE " + rowId.rowIdString + ";");
+
+
+
+ // get the conditional, if any
+ Condition conditionInfo;
+ if (this.getConditions() == null) {
+ conditionInfo = null;
+ } else {
+ // to avoid parsing repeatedly, just send the select query to obtain row
+ PreparedQueryObject selectQuery = new PreparedQueryObject();
+ selectQuery.appendQueryString("SELECT * FROM " + this.getKeyspaceName() + "." + this.getTableName() + " WHERE "
+ + rowId.rowIdString + ";");
+ selectQuery.addValue(rowId.primarKeyValue);
+ conditionInfo = new Condition(this.getConditions(), selectQuery);
+ }
+
+ ReturnType operationResult = null;
+ long jsonParseCompletionTime = System.currentTimeMillis();
+
+ if(consistency.equalsIgnoreCase(MusicUtil.EVENTUAL) && this.getConsistencyInfo().get("consistency") != null) {
+ if(MusicUtil.isValidConsistency(this.getConsistencyInfo().get("consistency"))) {
+ queryObject.setConsistency(this.getConsistencyInfo().get("consistency"));
+ } else {
+ /*return response.status(Status.BAD_REQUEST).entity(new JsonResponse(ResultType.SYNTAXERROR)
+ .setError("Invalid Consistency type").toMap()).build();*/
+
+ logger.error("Invalid Consistency type");
+ throw new MusicQueryException("Invalid Consistency type", Status.BAD_REQUEST.getStatusCode());
+ }
+ }
+
+ queryObject.setOperation("update");
+
+ return queryObject;
+ }
+
+ private class RowIdentifier {
+ public String primarKeyValue;
+ public StringBuilder rowIdString;
+ @SuppressWarnings("unused")
+ public PreparedQueryObject queryObject; // the string with all the row
+ // identifiers separated by AND
+
+ public RowIdentifier(String primaryKeyValue, StringBuilder rowIdString,
+ PreparedQueryObject queryObject) {
+ this.primarKeyValue = primaryKeyValue;
+ this.rowIdString = rowIdString;
+ this.queryObject = queryObject;
+ }
+ }
+
+ /**
+ *
+ * @param keyspace
+ * @param tablename
+ * @param rowParams
+ * @param queryObject
+ * @return
+ * @throws MusicServiceException
+ */
+ private RowIdentifier getRowIdentifier(String keyspace, String tablename,
+ MultivaluedMap<String, String> rowParams, PreparedQueryObject queryObject)
+ throws MusicServiceException {
+ StringBuilder rowSpec = new StringBuilder();
+ int counter = 0;
+ TableMetadata tableInfo = MusicDataStoreHandle.returnColumnMetadata(keyspace, tablename);
+ if (tableInfo == null) {
+ logger.error(EELFLoggerDelegate.errorLogger,
+ "Table information not found. Please check input for table name= "
+ + keyspace + "." + tablename);
+ throw new MusicServiceException(
+ "Table information not found. Please check input for table name= "
+ + keyspace + "." + tablename);
+ }
+ StringBuilder primaryKey = new StringBuilder();
+ for (MultivaluedMap.Entry<String, List<String>> entry : rowParams.entrySet()) {
+ String keyName = entry.getKey();
+ List<String> valueList = entry.getValue();
+ String indValue = valueList.get(0);
+ DataType colType = null;
+ Object formattedValue = null;
+ try {
+ colType = tableInfo.getColumn(entry.getKey()).getType();
+ formattedValue = MusicUtil.convertToActualDataType(colType, indValue);
+ } catch (Exception e) {
+ logger.error(EELFLoggerDelegate.errorLogger,e);
+ }
+ if(tableInfo.getPrimaryKey().get(0).getName().equals(entry.getKey())) {
+ primaryKey.append(indValue);
+ }
+ rowSpec.append(keyName + "= ?");
+ queryObject.addValue(formattedValue);
+ if (counter != rowParams.size() - 1) {
+ rowSpec.append(" AND ");
+ }
+ counter = counter + 1;
+ }
+ return new RowIdentifier(primaryKey.toString(), rowSpec, queryObject);
+ }
}
Code Review / music.git / blobdiff