ParsedLogRecord.java

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package com.sun.enterprise.server.logging.parser;

import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Properties;
import java.util.Set;

import com.sun.enterprise.server.logging.LogEvent;

/**
 * 
 * @author sanshriv
 *
 */
public final class ParsedLogRecord implements LogEvent {
        
    public static final String DATE_TIME = "timestamp";
    public static final String LOG_LEVEL_NAME = "level";
    public static final String PRODUCT_ID = "productId";
    public static final String LOGGER_NAME = "logger";
    public static final String THREAD_ID = "threadId";
    public static final String THREAD_NAME = "threadName";
    public static final String USER_ID = "user";
    public static final String EC_ID = "ecid";
    public static final String TIME_MILLIS = "timeMillis";
    public static final String LOG_LEVEL_VALUE = "levelValue";
    public static final String LOG_MESSAGE = "message";
    public static final String SUPP_ATTRS = "suppAttrs";
    public static final String MESSAGE_ID = "msgId";
    
    public static final Set<String> FIELD_NAMES = new HashSet<String>() {
        
        private static final long serialVersionUID = 1L;
        
        {
           add(DATE_TIME);
           add(LOG_LEVEL_NAME);
           add(PRODUCT_ID);
           add(LOGGER_NAME);
           add(THREAD_ID);
           add(THREAD_NAME);
           add(USER_ID);
           add(EC_ID);
           add(TIME_MILLIS);
           add(LOG_LEVEL_VALUE);
           add(SUPP_ATTRS);
           add(LOG_MESSAGE);
           add(MESSAGE_ID);
        }
        
    };
    
    private String formattedLogRecord;
    
    private boolean matchedLogQuery;
    
    private Map<String, Object> fields = new HashMap<String,Object>();
    
    public ParsedLogRecord() {
        fields.put(SUPP_ATTRS, new Properties());
    }
    
    public ParsedLogRecord(String formattedContent) {
        formattedLogRecord = formattedContent;
        fields.put(SUPP_ATTRS, new Properties());
    }

    public String getTimestamp() {
        return (String) fields.get(DATE_TIME);
    }

    public String getMessage() {
        return (String) fields.get(LOG_MESSAGE);
    }
    
    public String getLevel() {
        return (String) fields.get(LOG_LEVEL_NAME);
    }    

    public String getLogger() {
        return (String) fields.get(LOGGER_NAME);
    }    

    public int getLevelValue() {
        String val = (String) fields.get(LOG_LEVEL_VALUE); 
        return Integer.parseInt(val) ;
    }

    public String getComponentId() {
        return (String) fields.get(PRODUCT_ID);
    }

    public long getTimeMillis() {
        String val = (String) fields.get(TIME_MILLIS);
        if (val == null || val.isEmpty()) {
            return 0L;
        } else {
            return Long.parseLong(val) ;
        }
    }
    
    public String getMessageId() {
        return (String) fields.get(MESSAGE_ID);
    }

    public long getThreadId() {
        String val = (String) fields.get(THREAD_ID);
        return Long.parseLong(val) ;
    }

    public String getThreadName() {
        return (String) fields.get(THREAD_NAME);
    }

    public String getUser() {
        return (String) fields.get(USER_ID);
    }

    public String getECId() {
        return (String) fields.get(EC_ID);
    }

    public Map<String,Object> getSupplementalAttributes() {
        return (Map<String,Object>) fields.get(SUPP_ATTRS);
    }

    public String getFormattedLogRecord() {
        return formattedLogRecord;
    }

    /**
     * @return the matchedLogQuery
     */
    public boolean isMatchedLogQuery() {
        return matchedLogQuery;
    }
    
    /**
     * 
     * @param name
     * @return
     */
    public Object getFieldValue(String name) {
        return fields.get(name);
    }
    
    /**
     * @param formattedLogRecord the formattedLogRecord to set
     */
    void setFormattedLogRecord(String formattedLogRecord) {
        this.formattedLogRecord = formattedLogRecord;
    }

    /**
     * @param matchedLogQuery the matchedLogQuery to set
     */
    void setMatchedLogQuery(boolean matchedLogQuery) {
        this.matchedLogQuery = matchedLogQuery;
    }
    
    /**
     * 
     * @param name
     * @param value
     */
    void setFieldValue(String name, Object value) {
        fields.put(name, value);
    }    
    
    public String toString() {
        StringBuffer buffer = new StringBuffer();
        buffer.append("Log record: <"+fields + ">" + LogParserFactory.NEWLINE);
        return buffer.toString();
    }

}