/**
* Copyright 2012-2014 Rafal Lewczuk <rafal.lewczuk@jitlogic.com>
* <p/>
* This is free software. You can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later
* version.
* <p/>
* This software is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
* <p/>
* You should have received a copy of the GNU General Public License
* along with this software. If not, see <http://www.gnu.org/licenses/>.
*/
package com.jitlogic.zorka.core.spy.plugins;
import com.jitlogic.zorka.common.util.StringMatcher;
import com.jitlogic.zorka.core.spy.SpyProcessor;
import java.util.List;
import java.util.Map;
public class StringMatcherProcessor implements SpyProcessor {
private String srcField;
private StringMatcher matcher;
public StringMatcherProcessor(String srcField, List<String> includes, List<String> excludes) {
this.srcField = srcField;
matcher = new StringMatcher(includes, excludes);
}
@Override
public Map<String, Object> process(Map<String, Object> record) {
Object v = record.get(srcField);
if (v instanceof String) {
return matcher.matches(v.toString()) ? record : null;
}
return matcher.isInclusive() ? record : null;
}
}