CuratorCacheListenerAdaptor.java

package org.apache.curator.framework.recipes.cache;

public class CuratorCacheListenerAdaptor implements CuratorCacheListener
{
    @Override
    public void event(Type type, ChildData oldData, ChildData data)
    {
        switch ( type )
        {
            case NODE_CREATED:
                onNodeCreate(data);
                break;

            case NODE_CHANGED:
                onNodeChanged(oldData, data);
                break;

            case NODE_DELETED:
                onNodeDeleted(oldData);
                break;
        }
    }

    public void onNodeCreate(ChildData data)
    {
        // default NOP
    }

    public void onNodeChanged(ChildData oldData, ChildData data)
    {
        // default NOP
    }

    public void onNodeDeleted(ChildData oldData)
    {
        // default NOP
    }

    @Override
    public void initialized()
    {
        // default NOP
    }
}