org.megam.deccanplato.provider.ProviderRegistry.java Source code

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Here is the source code for org.megam.deccanplato.provider.ProviderRegistry.java

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/* Copyright 2012 Megam Systems?
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
    
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
    
You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.megam.deccanplato.provider;

import java.util.Formatter;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentMap;

import org.springframework.beans.factory.annotation.Autowired;

public class ProviderRegistry {

    public static ProviderRegistry registry;
    // * inject the name of the providers classes using a bean.
    private static Map<String, Provider> providersMap = new HashMap<>();

    // * inject the name of the providers classes using a bean.
    private static Map<String, Set<BusinessActivity>> bizActivityMap = new HashMap<>();

    private ProviderRegistry() {
    }

    public static ProviderRegistry newInstance() {
        if (registry == null) {
            registry = new ProviderRegistry();
        }
        return registry;
    }

    public static ProviderRegistry instance() {
        return registry;
    }

    public Map<String, Provider> getProvidersMap() {
        return providersMap;
    }

    public void setProvidersMap(Map<String, Provider> providersMap) {
        this.providersMap = providersMap;
    }

    public Map<String, Set<BusinessActivity>> getBizActivityMap() {
        return bizActivityMap;
    }

    public void setBizActivityMap(Map<String, Set<BusinessActivity>> bizActivityMap) {
        this.bizActivityMap = bizActivityMap;
    }

    public Provider getAdapter(String providerName) {
        return providersMap.get(providerName);
    }

    public Set<BusinessActivity> getBusinessActivitySet(String providerName) {
        return bizActivityMap.get(providerName);
    }

    public BusinessActivity getBusinessActivity(String providerName, String activityName) {
        Set<BusinessActivity> activitySet = bizActivityMap.get(providerName);
        for (BusinessActivity searchedActivity : activitySet) {
            if (searchedActivity.name().equalsIgnoreCase(activityName)) {

                return searchedActivity;
            }
            if (searchedActivity.name().equalsIgnoreCase("default")) {
                return searchedActivity;
            }

        }
        return null;
    }

    public void Data() {
        StringBuilder strbd = new StringBuilder();
        final Formatter formatter = new Formatter(strbd);
        for (Map.Entry<String, Provider> entry : providersMap.entrySet()) {
            formatter.format("%10s = %s%n", entry.getKey(), entry.getValue());
        }
        for (Map.Entry<String, Set<BusinessActivity>> entry1 : bizActivityMap.entrySet()) {
            formatter.format("%10s = %s%n", entry1.getKey(), entry1.getValue());
        }
        formatter.close();

    }
}