EDIT

package eu.etaxonomy.taxeditor.service;

import java.util.HashMap;

import java.util.HashSet;

import java.util.List;

import java.util.Map;

import java.util.Set;

import org.apache.log4j.Logger;

import org.springframework.remoting.support.RemoteInvocation;

import org.springframework.remoting.support.RemoteInvocationResult;

import eu.etaxonomy.cdm.api.cache.CdmServiceCacher;

import eu.etaxonomy.cdm.model.common.DefinedTermBase;

import eu.etaxonomy.cdm.model.common.TermType;

public class TermServiceRequestExecutor extends CdmServiceRequestExecutor {

    private static final Logger logger = Logger.getLogger(TermServiceRequestExecutor.class);

	private static Map<TermType, RemoteInvocationResult>  termTypeMap = new

			HashMap<TermType, RemoteInvocationResult>();

	private static CdmServiceCacher cdmServiceCacher;

	public static void setDefaultCacher(CdmServiceCacher css) {

        cdmServiceCacher = css;

    }

	@Override

	public void cache(RemoteInvocation ri, RemoteInvocationResult rir) {

	    if(cdmServiceCacher != null) {

	        if(ri.getMethodName().equals("listByTermType")) {

	            if(ri.getArguments()[1] == null) {

	                Set<DefinedTermBase> terms = new HashSet<DefinedTermBase>();

	                if(rir.getValue() != null) {

	                    terms.addAll((List<DefinedTermBase>)rir.getValue());

	                    for(DefinedTermBase<?> term : terms) {

	                        cdmServiceCacher.put(term.getUuid(), term);

	                    }

	                    termTypeMap.put((TermType)ri.getArguments()[0], rir);

	                }

	            }

	        }

	    } else {

	        logger.info("Default CdmServiceCacher is null. Cannot cache terms");

	    }

	}

	@Override

	public  RemoteInvocationResult fromCache(RemoteInvocation ri) {

		return termTypeMap.get(ri.getArguments()[0]);

	}

}