delta

Class SimpleDelta

java.lang.Object

delta.SimpleDelta

All Implemented Interfaces:

com.gemstone.gemfire.Delta, Serializable

public class SimpleDelta
extends Object
implements com.gemstone.gemfire.Delta, Serializable

Sample implementation of Delta. This class is not threadsafe, so multiple threads cannot be putting deltas into the cache unless cloning is enabled on the region. For a delta object that is thread safe with cloning disabled, see SynchronizedDelta

Since:

6.1

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SimpleDelta()
SimpleDelta(int i, double d)

Method Summary

Methods

Modifier and Type	Method and Description
void	fromDelta(DataInput in)
boolean	hasDelta()
void	setDoubleVal(double aDoubleVal)
void	setIntVal(int anIntVal)
void	toDelta(DataOutput out)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleDelta

public SimpleDelta()

SimpleDelta

public SimpleDelta(int i,
           double d)

Method Detail

hasDelta

public boolean hasDelta()

Specified by:

hasDelta in interface com.gemstone.gemfire.Delta

toDelta

public void toDelta(DataOutput out)
             throws IOException

Specified by:

toDelta in interface com.gemstone.gemfire.Delta

Throws:

IOException

fromDelta

public void fromDelta(DataInput in)
               throws IOException,
                      com.gemstone.gemfire.InvalidDeltaException

Specified by:

fromDelta in interface com.gemstone.gemfire.Delta

Throws:

IOException

com.gemstone.gemfire.InvalidDeltaException

setIntVal

public void setIntVal(int anIntVal)

setDoubleVal

public void setDoubleVal(double aDoubleVal)

toString

public String toString()

Overrides:

toString in class Object