com.pingunaut.wicket.chartjs.chart.impl.AbstractChart Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of wicket-chartjs Show documentation

chart.js for wicket projects. simple but nice looking charts with html5/css/js

There is a newer version: 7.0.1

/*******************************************************************************
 * Copyright 2013 Martin Spielmann
 * 
 * Licensed 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.pingunaut.wicket.chartjs.chart.impl;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.pingunaut.wicket.chartjs.chart.IChart;
import com.pingunaut.wicket.chartjs.options.AbstractChartOptions;

/**
 * AbstractChart provides chart options and a pojo-json mapper to communicate
 * with javascript.
 * 
 * @param 
 *            the generic type of options (has to extend
 *            {@link AbstractChartOptions})
 * 
 * @author Martin Spielmann
 */
public abstract class AbstractChart implements IChart {

	private static final long serialVersionUID = 4054134008352228006L;

	/** The options. */
	protected O options;

	/** The mapper. */
	private static ObjectMapper mapper;

	/*
	 * (non-Javadoc)
	 * 
	 * @see com.pingunaut.wicket.chartjs.chart.IChart#getMapper()
	 */
	public ObjectMapper getMapper() {
		if (mapper == null) {
			mapper = new ObjectMapper();
		}
		return mapper;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see
	 * com.pingunaut.wicket.chartjs.chart.IChart#setMapper(com.fasterxml.jackson
	 * .databind.ObjectMapper)
	 */
	public void setMapper(ObjectMapper mapper) {
		AbstractChart.mapper = mapper;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see com.pingunaut.wicket.chartjs.chart.IChart#getOptions()
	 */
	public O getOptions() {
		return options;
	}
}