com.espertech.esper.event.vaevent
Class UpdateStrategyBase

java.lang.Object
  com.espertech.esper.event.vaevent.UpdateStrategyBase

All Implemented Interfaces:

UpdateStrategy

Direct Known Subclasses:

UpdateStrategyDeclared, UpdateStrategyExists, UpdateStrategyNonNull

public abstract class UpdateStrategyBase
extends java.lang.Object
implements UpdateStrategy

Base strategy implementation holds the specification object.

Field Summary

protected RevisionSpec

spec The specification.

Constructor Summary

protected

UpdateStrategyBase(RevisionSpec spec) Ctor.

Method Summary

protected static NullableObject<java.lang.Object>[]

arrayCopy(NullableObject<java.lang.Object>[] array) Array copy.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.espertech.esper.event.vaevent.UpdateStrategy

handleUpdate

Field Detail

spec

protected final RevisionSpec spec

The specification.

Constructor Detail

UpdateStrategyBase

protected UpdateStrategyBase(RevisionSpec spec)

Ctor.

Parameters:

spec - is the specification

Method Detail

arrayCopy

protected static NullableObject<java.lang.Object>[] arrayCopy(NullableObject<java.lang.Object>[] array)

Array copy.

Parameters:

array - to copy

Returns:

copied array