com.github.dandelion.datatables.core.processor.main.MainAggregatorModeProcessor Maven / Gradle / Ivy

/*
 * [The "BSD licence"]
 * Copyright (c) 2012 Dandelion
 * All rights reserved.
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 * modification, are permitted provided that the following conditions
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 * 1. Redistributions of source code must retain the above copyright
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 * may be used to endorse or promote products derived from this software 
 * without specific prior written permission.
 * 
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package com.github.dandelion.datatables.core.processor.main;

import java.util.Map;

import com.github.dandelion.datatables.core.aggregator.AggregatorMode;
import com.github.dandelion.datatables.core.configuration.Configuration;
import com.github.dandelion.datatables.core.configuration.TableConfiguration;
import com.github.dandelion.datatables.core.exception.ConfigurationProcessingException;
import com.github.dandelion.datatables.core.processor.AbstractTableProcessor;
import com.github.dandelion.datatables.core.util.StringUtils;

public class MainAggregatorModeProcessor extends AbstractTableProcessor {

	@Override
	public void process(String param, TableConfiguration tableConfiguration,
			Map confToBeApplied) throws ConfigurationProcessingException {
		AggregatorMode mode = null;
		if (StringUtils.isNotBlank(param)) {
			try {
				mode = AggregatorMode.valueOf(param.trim().toUpperCase());
			} catch (IllegalArgumentException e) {
				throw new ConfigurationProcessingException(
						param + " is not a valid value among " + AggregatorMode.values(), e);
			}
		}

		tableConfiguration.setMainAggregatorMode(mode);
	}
}