/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */
package org.apache.oozie.util;

import java.util.regex.Pattern;

import org.apache.oozie.service.DagXLogInfoService;

public class XLogAuditFilter extends XLogFilter {

    public XLogAuditFilter(XLogUserFilterParam xLogUserFilterParam) {
        super(xLogUserFilterParam);
    }

    public void constructPattern() {
        // audit log will only need to scan on jobID
        StringBuilder sb = new StringBuilder();
        sb.append("(.* ");
        sb.append(DagXLogInfoService.AUDIT_JOBID + " \\[");
        sb.append(getFilterParams().get(DagXLogInfoService.JOB) + "\\]");
        sb.append(".*)");
        setFilterPattern(Pattern.compile(sb.toString()));
    }

}