Examples with ThresholdConfigValue org.neo4j.kernel.impl.transaction.log.pruning.ThresholdConfigParser.ThresholdConfigValue used on opensource projects

Example 1 with ThresholdConfigValue

use of org.neo4j.kernel.impl.transaction.log.pruning.ThresholdConfigParser.ThresholdConfigValue in project neo4j by neo4j.

the class ThresholdConfigParserTest method parseTrue.

@Test
public void parseTrue() throws Exception {
    ThresholdConfigValue configValue = parse("true");
    assertEquals(NO_PRUNING, configValue);
}

Example 2 with ThresholdConfigValue

use of org.neo4j.kernel.impl.transaction.log.pruning.ThresholdConfigParser.ThresholdConfigValue in project neo4j by neo4j.

the class LogPruneStrategyFactoryTest method testLogPruneThresholdsByType.

@Test
public void testLogPruneThresholdsByType() throws Exception {
    FileSystemAbstraction fsa = Mockito.mock(FileSystemAbstraction.class);
    assertThat(getThresholdByType(fsa, new ThresholdConfigValue("files", 25), ""), instanceOf(FileCountThreshold.class));
    assertThat(getThresholdByType(fsa, new ThresholdConfigValue("size", 16000), ""), instanceOf(FileSizeThreshold.class));
    assertThat(getThresholdByType(fsa, new ThresholdConfigValue("txs", 4000), ""), instanceOf(EntryCountThreshold.class));
    assertThat(getThresholdByType(fsa, new ThresholdConfigValue("entries", 4000), ""), instanceOf(EntryCountThreshold.class));
    assertThat(getThresholdByType(fsa, new ThresholdConfigValue("hours", 100), ""), instanceOf(EntryTimespanThreshold.class));
    assertThat(getThresholdByType(fsa, new ThresholdConfigValue("days", 100_000), ""), instanceOf(EntryTimespanThreshold.class));
}

Example 3 with ThresholdConfigValue

use of org.neo4j.kernel.impl.transaction.log.pruning.ThresholdConfigParser.ThresholdConfigValue in project neo4j by neo4j.

the class ThresholdConfigParserTest method parseFalse.

@Test
public void parseFalse() throws Exception {
    ThresholdConfigValue configValue = parse("false");
    assertEquals(KEEP_LAST_FILE, configValue);
}

Example 4 with ThresholdConfigValue

use of org.neo4j.kernel.impl.transaction.log.pruning.ThresholdConfigParser.ThresholdConfigValue in project neo4j by neo4j.

the class LogPruneStrategyFactory method fromConfigValue.

/**
     * Parses a configuration value for log specifying log pruning. It has one of these forms:
     * <ul>
     *   <li>all</li>
     *   <li>[number][unit] [type]</li>
     * </ul>
     * For example:
     * <ul>
     *   <li>100M size - For keeping last 100 megabytes of log data</li>
     *   <li>20 pcs - For keeping last 20 non-empty log files</li>
     *   <li>7 days - For keeping last 7 days worth of log data</li>
     *   <li>1k hours - For keeping last 1000 hours worth of log data</li>
     * </ul>
     */
public static LogPruneStrategy fromConfigValue(FileSystemAbstraction fileSystem, LogFileInformation logFileInformation, PhysicalLogFiles files, String configValue) {
    ThresholdConfigValue value = parse(configValue);
    if (value == ThresholdConfigValue.NO_PRUNING) {
        return NO_PRUNING;
    }
    Threshold thresholdToUse = getThresholdByType(fileSystem, value, configValue);
    return new ThresholdBasedPruneStrategy(fileSystem, logFileInformation, files, thresholdToUse);
}