org.rhq.enterprise.server.measurement
Interface MeasurementCompressionManagerLocal

All Known Implementing Classes:

MeasurementCompressionManagerBean

public interface MeasurementCompressionManagerLocal

Author:

Greg Hinkle

Field Summary

static java.lang.String	TAB_DATA_1D
static java.lang.String	TAB_DATA_1H
static java.lang.String	TAB_DATA_6H

Method Summary

int	compressDataInterval(java.lang.String fromTable, java.lang.String toTable, long begin, long end)
void	compressPurgeAndTruncate()
int	purgeMeasurementInterval(java.lang.String tableName, long purgeAfter, long purgeBefore)
void	truncateMeasurements(java.lang.String tableName)

Field Detail

TAB_DATA_1H

static final java.lang.String TAB_DATA_1H

See Also:

Constant Field Values

TAB_DATA_6H

static final java.lang.String TAB_DATA_6H

See Also:

Constant Field Values

TAB_DATA_1D

static final java.lang.String TAB_DATA_1D

See Also:

Constant Field Values

Method Detail

compressPurgeAndTruncate

void compressPurgeAndTruncate()
                              throws java.sql.SQLException

Throws:

java.sql.SQLException

compressDataInterval

int compressDataInterval(java.lang.String fromTable,
                         java.lang.String toTable,
                         long begin,
                         long end)
                         throws java.sql.SQLException

Throws:

java.sql.SQLException

purgeMeasurementInterval

int purgeMeasurementInterval(java.lang.String tableName,
                             long purgeAfter,
                             long purgeBefore)
                             throws java.sql.SQLException

Throws:

java.sql.SQLException

truncateMeasurements

void truncateMeasurements(java.lang.String tableName)
                          throws java.sql.SQLException

Throws:

java.sql.SQLException