/*
* #%L
* P6Spy
* %%
* Copyright (C) 2013 P6Spy
* %%
* 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.
* #L%
*/
package com.p6spy.engine.common;
import java.util.LinkedHashMap;
import java.util.Map;
import com.p6spy.engine.logging.Category;
/**
* @author Quinton McCombs
* @since 09/2013
*/
public class ResultSetInformation implements Loggable {
private final StatementInformation statementInformation;
private String query;
private final Map<String, Value> resultMap = new LinkedHashMap<String, Value>();
private int currRow = -1;
private int lastRowLogged = -1;
public ResultSetInformation(final StatementInformation statementInformation) {
this.statementInformation = statementInformation;
this.query = statementInformation.getStatementQuery();
}
/**
* Generates log message with column values accessed if the row's column values have not already been logged.
*/
public void generateLogMessage() {
if (lastRowLogged != currRow) {
P6LogQuery.log(Category.RESULTSET, this);
resultMap.clear();
lastRowLogged = currRow;
}
}
public int getCurrRow() {
return currRow;
}
public void incrementCurrRow() {
this.currRow++;
}
public void setColumnValue(String columnName, Object value) {
resultMap.put(columnName, new Value(value));
}
@Override
public String getSql() {
return query;
}
@Override
public String getSqlWithValues() {
final StringBuilder sb = new StringBuilder();
for (Map.Entry<String, Value> entry : resultMap.entrySet()) {
if (sb.length() > 0) {
sb.append(", ");
}
sb.append(entry.getKey());
sb.append(" = ");
sb.append(entry.getValue() != null ? entry.getValue().toString() : new Value().toString());
}
return sb.toString();
}
public StatementInformation getStatementInformation() {
return statementInformation;
}
/** {@inheritDoc} */
@Override
public ConnectionInformation getConnectionInformation() {
return this.statementInformation.getConnectionInformation();
}
}