com.gigaspaces.query.aggregators
Class AbstractPathAggregator<T extends Serializable>

java.lang.Object
  com.gigaspaces.query.aggregators.SpaceEntriesAggregator<T>
      com.gigaspaces.query.aggregators.AbstractPathAggregator<T>

All Implemented Interfaces:

Externalizable, Serializable, Cloneable

Direct Known Subclasses:

AverageAggregator, CountAggregator, MaxEntryAggregator, MaxValueAggregator, MinEntryAggregator, MinValueAggregator, SingleValueAggregator, SumAggregator

public abstract class AbstractPathAggregator<T extends Serializable>
extends SpaceEntriesAggregator<T>
implements Externalizable

Since:

10.0

Author:

Niv Ingberg

See Also:

Serialized Form

Constructor Summary

AbstractPathAggregator()

Method Summary

String	getPath()
protected Object	getPathValue(SpaceEntriesAggregatorContext context)
void	readExternal(ObjectInput in)
AbstractPathAggregator	setPath(String path)
void	writeExternal(ObjectOutput out)

Methods inherited from class com.gigaspaces.query.aggregators.SpaceEntriesAggregator

aggregate, aggregateIntermediateResult, as, clone, getAlias, getDefaultAlias, getFinalResult, getIntermediateResult, setRawEntryConverter, toObject

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AbstractPathAggregator

public AbstractPathAggregator()

Method Detail

getPath

public String getPath()

setPath

public AbstractPathAggregator setPath(String path)

getPathValue

protected Object getPathValue(SpaceEntriesAggregatorContext context)

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException