PrintStdout.java

/*
* Copyright 2010 Bizosys Technologies Limited
*
* Licensed to the Bizosys Technologies Limited (Bizosys) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The Bizosys licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.bizosys.hsearch.inpipe;

import com.bizosys.hsearch.index.Doc;
import com.bizosys.hsearch.index.DocTerms;
import com.bizosys.hsearch.index.Term;
import com.bizosys.oneline.ApplicationFault;
import com.bizosys.oneline.SystemFault;
import com.bizosys.oneline.conf.Configuration;
import com.bizosys.oneline.pipes.PipeIn;

/**
 * Print the indexing details to console
 * @author karan
 *
 */
public class PrintStdout implements PipeIn {

	public PipeIn getInstance() {
		return this;
	}

	public String getName() {
		return "PrintStdout";
	}

	public void init(Configuration conf) throws ApplicationFault, SystemFault {
	}

	public void visit(Object docObj, boolean multiWriter) throws ApplicationFault, SystemFault {
		if ( null == docObj) throw new ApplicationFault("No document");
		Doc doc = (Doc) docObj;
		
    	DocTerms terms = doc.terms;
    	StringBuilder sb = new StringBuilder();
    	if ( null != terms) {
    		if ( null != terms.all) {
    			for (Term term: terms.all) {
    				sb.append("Term [").append(term.toString()).append("]\n");
				}
    		}
    	}
	}

	public void commit(boolean arg0) throws ApplicationFault, SystemFault {
	}
}