com.openshift.internal.restclient.model.template.Template Maven / Gradle / Ivy

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/*******************************************************************************
 * Copyright (c) 2015 Red Hat, Inc. Distributed under license by Red Hat, Inc.
 * All rights reserved. This program is made available under the terms of the
 * Eclipse Public License v1.0 which accompanies this distribution, and is
 * available at http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors: Red Hat, Inc.
 ******************************************************************************/
package com.openshift.internal.restclient.model.template;

import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.apache.commons.lang.StringUtils;
import org.jboss.dmr.ModelNode;

import com.openshift.internal.restclient.model.KubernetesResource;
import com.openshift.restclient.IClient;
import com.openshift.restclient.IResourceFactory;
import com.openshift.restclient.capability.CapabilityVisitor;
import com.openshift.restclient.capability.resources.ITags;
import com.openshift.restclient.model.IResource;
import com.openshift.restclient.model.template.IParameter;
import com.openshift.restclient.model.template.ITemplate;

/**
 * @author Jeff Cantrill
 */
public class Template extends KubernetesResource implements ITemplate{
	
	private static final String TEMPLATE_PARAMETERS = "parameters";
	private static final String TEMPLATE_OBJECT_LABELS = "labels";


	public Template(ModelNode node, IClient client, Map overrideProperties) {
		super(node, client, overrideProperties);
	}
	
	@Override
	public Map getObjectLabels() {
		return Collections.unmodifiableMap(asMap(TEMPLATE_OBJECT_LABELS));
	}
	
	@Override
	public void addObjectLabel(String key, String value) {
		ModelNode labels = getNode().get(getPath(TEMPLATE_OBJECT_LABELS));
		labels.get(key).set(value);
	}

	@Override
	public Map getParameters() {
		Map params = new HashMap();
		ModelNode modelNode = get(TEMPLATE_PARAMETERS);
		if(modelNode.isDefined()) {
			Collection nodes = modelNode.asList();
			for (ModelNode node : nodes) {
				Parameter p = new Parameter(node);
				params.put(p.getName(), p);
			}
		}
		return params;
	}
	
	@Override
	public Collection getItems() {
		Collection nodes = get(OBJECTS).asList();
		List resources = new ArrayList(nodes.size());
		IResourceFactory factory = getClient().getResourceFactory();
		if(factory != null){
			for (ModelNode node : nodes) {
				resources.add(factory.create(node.toJSONString(true)));
			}
		}
		return resources;
	}

	@Override
	public void updateParameterValues(Collection parameters) {
		Map actuals = getParameters();
		for (IParameter param : parameters) {
			if(actuals.containsKey(param.getName())) {
				actuals.get(param.getName()).setValue(param.getValue());
			}
		}
	}

	/**
	 * Returns true if this template contains the given text
	 * in name or tags.
	 * 
	 * @param filterText
	 * @param template
	 * @return
	 */
	@Override
	public boolean isMatching(final String text) {
		if (StringUtils.isBlank(text)) {
			return true;
		}
		if (getName().contains(text)) {
			return true;
		}

		return accept(new CapabilityVisitor() {
			@Override
			public Boolean visit(ITags capability) {
				for (String tag : capability.getTags()) {
					if (tag.contains(text)) {
						return true;
					}
				}
				return false;
			}
		}, false);
	}

}