Package com.gigaspaces.metadata.index

Class PropertyCompoundIndexSegment

java.lang.Object

com.gigaspaces.internal.serialization.AbstractExternalizable

com.gigaspaces.metadata.index.AbstractCompoundIndexSegment

com.gigaspaces.metadata.index.PropertyCompoundIndexSegment

All Implemented Interfaces:

ISwapExternalizable, ISpaceCompoundIndexSegment, SmartExternalizable, Externalizable, Serializable

public class PropertyCompoundIndexSegment
extends AbstractCompoundIndexSegment

information about a property index segment of a compound index.

Since:

9.5

Author:

Yechiel Fefer

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
PropertyCompoundIndexSegment()
PropertyCompoundIndexSegment(int segmentPos, String name)

Method Summary

Modifier and Type	Method	Description
Object	getSegmentValue(ServerEntry entry)
boolean	isPropertySegment()
protected void	readExternalImpl(ObjectInput in)
void	readFromSwap(ObjectInput in)
protected void	writeExternalImpl(ObjectOutput out)
void	writeToSwap(ObjectOutput out)

Methods inherited from class com.gigaspaces.metadata.index.AbstractCompoundIndexSegment

equals, getName, getSegmentPosition, getSegmentValueForTemplate, hashCode

Methods inherited from class com.gigaspaces.internal.serialization.AbstractExternalizable

readExternal, writeExternal

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.io.Externalizable

readExternal, writeExternal

Methods inherited from interface com.gigaspaces.serialization.SmartExternalizable

enabledSmartExternalizableWithReference

Constructor Details

PropertyCompoundIndexSegment

public PropertyCompoundIndexSegment()

PropertyCompoundIndexSegment

public PropertyCompoundIndexSegment(int segmentPos,
 String name)

Method Details

getSegmentValue

public Object getSegmentValue(ServerEntry entry)

Specified by:

getSegmentValue in interface ISpaceCompoundIndexSegment

Specified by:

getSegmentValue in class AbstractCompoundIndexSegment

Returns:

the value that will be used for this segment using a given entry

isPropertySegment

public boolean isPropertySegment()

Specified by:

isPropertySegment in interface ISpaceCompoundIndexSegment

Overrides:

isPropertySegment in class AbstractCompoundIndexSegment

Returns:

true if its a property segment

readExternalImpl

protected void readExternalImpl(ObjectInput in)
                         throws IOException,
ClassNotFoundException

Overrides:

readExternalImpl in class AbstractCompoundIndexSegment

Throws:

IOException

ClassNotFoundException

writeExternalImpl

protected void writeExternalImpl(ObjectOutput out)
                          throws IOException

Overrides:

writeExternalImpl in class AbstractCompoundIndexSegment

Throws:

IOException

writeToSwap

public void writeToSwap(ObjectOutput out)
                 throws IOException

Specified by:

writeToSwap in interface ISwapExternalizable

Overrides:

writeToSwap in class AbstractCompoundIndexSegment

Throws:

IOException

readFromSwap

public void readFromSwap(ObjectInput in)
                  throws IOException,
ClassNotFoundException

Specified by:

readFromSwap in interface ISwapExternalizable

Overrides:

readFromSwap in class AbstractCompoundIndexSegment

Throws:

IOException

ClassNotFoundException