Package net.sf.jasperreports.data.cache

Interface DataCacheHandler

All Known Implementing Classes:

ColumnDataCacheHandler, PopulatedSnapshotCacheHandler

public interface DataCacheHandler

Report data cache handler.

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PARAMETER_DATA_CACHE_HANDLER
static final String	PROPERTY_DATA_PERSISTABLE
static final String	PROPERTY_DATA_RECORDABLE
static final String	PROPERTY_INCLUDED

Method Summary

Modifier and Type	Method	Description
DataRecorder	createDataRecorder()
DataSnapshot	getDataSnapshot()
boolean	isRecordingEnabled()
boolean	isSnapshotPopulated()

Field Details

PARAMETER_DATA_CACHE_HANDLER

static final String PARAMETER_DATA_CACHE_HANDLER

See Also:

• Constant Field Values

PROPERTY_DATA_RECORDABLE

static final String PROPERTY_DATA_RECORDABLE

See Also:

• Constant Field Values

PROPERTY_DATA_PERSISTABLE

static final String PROPERTY_DATA_PERSISTABLE

See Also:

• Constant Field Values

PROPERTY_INCLUDED

static final String PROPERTY_INCLUDED

See Also:

• Constant Field Values

Method Details

isRecordingEnabled

boolean isRecordingEnabled()

createDataRecorder

DataRecorder createDataRecorder()

isSnapshotPopulated

boolean isSnapshotPopulated()

getDataSnapshot

DataSnapshot getDataSnapshot()