org.openspaces.core.space.filter

Class AbstractFilterProviderAdapterFactoryBean

java.lang.Object

org.openspaces.core.space.filter.AbstractFilterProviderFactoryBean

org.openspaces.core.space.filter.AbstractFilterProviderAdapterFactoryBean

All Implemented Interfaces:

FilterProviderFactory, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.InitializingBean

Direct Known Subclasses:

AnnotationFilterFactoryBean, MethodFilterFactoryBean

public abstract class AbstractFilterProviderAdapterFactoryBean
extends AbstractFilterProviderFactoryBean

A base class for filter adapters that delegate the invocation of filter operation and lifecycle methods to another class. The delegate invocation is done using FilterOperationDelegate.

Subclasses should implement three methods. The first, doGetInvokerLookup() provides a map of operation per FilterOperationDelegateInvoker. The other two provide filter lifecycle methods doGetInitMethod() and doGetCloseMethod().

Author:

kimchy

See Also:

FilterOperationDelegate

Constructor Summary

Constructors

Constructor and Description
AbstractFilterProviderAdapterFactoryBean()

Method Summary

Modifier and Type	Method and Description
protected void	addInvoker(Map<Integer,org.openspaces.core.space.filter.FilterOperationDelegateInvoker> invokerLookup, Method method, int operationCode) Helper method for basclasses that add an invoker to the lookup map.
protected abstract Method	doGetCloseMethod() Retruns the filter lifecycle close method delegate.
protected FilterProvider	doGetFilterProvider() Constructs a new FilterProvider using FilterOperationDelegate as the ISpaceFilter implementation.
protected abstract Method	doGetInitMethod() Retruns the filter lifecycle init method delegate.
protected abstract Map<Integer,org.openspaces.core.space.filter.FilterOperationDelegateInvoker>	doGetInvokerLookup() Responsible for returning a lookup map of operation code to invoker.

Methods inherited from class org.openspaces.core.space.filter.AbstractFilterProviderFactoryBean

afterPropertiesSet, getBeanName, getFilter, getFilterProvider, setActiveWhenBackup, setBeanName, setEnabled, setFilter, setPriority, setSecurityFilter, setShutdownSpaceOnInitFailure

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractFilterProviderAdapterFactoryBean

public AbstractFilterProviderAdapterFactoryBean()

Method Detail

doGetFilterProvider

protected FilterProvider doGetFilterProvider()
                                      throws IllegalArgumentException

Constructs a new FilterProvider using FilterOperationDelegate as the ISpaceFilter implementation.

Subclasses should provide the main Map of operation per FilterOperationDelegateInvoker which is used to initialize the FilterOperationDelegate.

Specified by:

doGetFilterProvider in class AbstractFilterProviderFactoryBean

Throws:

IllegalArgumentException

addInvoker

protected void addInvoker(Map<Integer,org.openspaces.core.space.filter.FilterOperationDelegateInvoker> invokerLookup,
                          Method method,
                          int operationCode)
                   throws IllegalArgumentException

Helper method for basclasses that add an invoker to the lookup map. Performs validation that no other invoker is bounded to the operation code.

Throws:

IllegalArgumentException

doGetInvokerLookup

protected abstract Map<Integer,org.openspaces.core.space.filter.FilterOperationDelegateInvoker> doGetInvokerLookup()

Responsible for returning a lookup map of operation code to invoker.

doGetInitMethod

protected abstract Method doGetInitMethod()

Retruns the filter lifecycle init method delegate. Can be null.

doGetCloseMethod

protected abstract Method doGetCloseMethod()

Retruns the filter lifecycle close method delegate. Can be null.