| /******************************************************************************* |
| * Copyright (c) 2007 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are 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: |
| * IBM Corporation - Initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ptp.services.internal.core; |
| |
| import java.util.Comparator; |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.Map; |
| import java.util.Set; |
| import java.util.SortedSet; |
| import java.util.TreeSet; |
| |
| import org.eclipse.ptp.services.core.IService; |
| import org.eclipse.ptp.services.core.IServiceProviderDescriptor; |
| |
| /** |
| * @author greg |
| * |
| */ |
| public class Service implements IService { |
| private String fServiceId; |
| private String fServiceName; |
| private Integer fServicePriority = Integer.MAX_VALUE; |
| private Set<String> fServiceNatures; |
| private Set<IServiceProviderDescriptor> fServiceProviderDescriptors = new HashSet<IServiceProviderDescriptor>(); |
| private Map<String, IServiceProviderDescriptor> fIdToServiceProviderDescriptorMap = new HashMap<String, IServiceProviderDescriptor>(); |
| |
| public Service(String id, String name, String priority, Set<String>natures) { |
| fServiceId = id; |
| fServiceName = name; |
| if (priority != null) { |
| try { |
| fServicePriority = Integer.parseInt(priority); |
| } catch (NumberFormatException e) { |
| // Ignore |
| } |
| } |
| fServiceNatures = natures; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ptp.services.core.IService#addServiceProvider(org.eclipse.ptp.services.core.IServiceProviderDescriptor) |
| */ |
| public void addServiceProvider(IServiceProviderDescriptor provider) { |
| fServiceProviderDescriptors.add(provider); |
| fIdToServiceProviderDescriptorMap.put(provider.getId(), provider); |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (o instanceof IService) { |
| return ((IService) o).getId().equals(fServiceId); |
| } |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ptp.services.core.IService#getId() |
| */ |
| public String getId() { |
| return fServiceId; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ptp.services.core.IService#getName() |
| */ |
| public String getName() { |
| return fServiceName; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ptp.services.core.IService#getNatures() |
| */ |
| public Set<String> getNatures() { |
| return fServiceNatures; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ptp.services.core.IService#getPriority() |
| */ |
| public Integer getPriority() { |
| return fServicePriority; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ptp.services.core.IService#getProvider(java.lang.String) |
| */ |
| public IServiceProviderDescriptor getProviderDescriptor(String id) { |
| return fIdToServiceProviderDescriptorMap.get(id); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ptp.services.core.IService#getProviders() |
| */ |
| public Set<IServiceProviderDescriptor> getProviders() { |
| return fServiceProviderDescriptors; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ptp.services.core.IService#getProvidersByPriority() |
| */ |
| public SortedSet<IServiceProviderDescriptor> getProvidersByPriority() { |
| SortedSet<IServiceProviderDescriptor> sortedProviders = |
| new TreeSet<IServiceProviderDescriptor>(new Comparator<IServiceProviderDescriptor>() { |
| public int compare(IServiceProviderDescriptor o1, IServiceProviderDescriptor o2) { |
| int cmp = o1.getPriority().compareTo(o2.getPriority()); |
| if (cmp != 0) { |
| return cmp; |
| } |
| return o1.getId().compareTo(o2.getId()); |
| } |
| }); |
| for (IServiceProviderDescriptor p : getProviders()) { |
| sortedProviders.add(p); |
| } |
| |
| return sortedProviders; |
| } |
| |
| @Override |
| public int hashCode() { |
| return fServiceId.hashCode(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ptp.services.core.IService#removeServiceProvider(org.eclipse.ptp.services.core.IServiceProviderDescriptor) |
| */ |
| public void removeServiceProvider(IServiceProviderDescriptor provider) { |
| fServiceProviderDescriptors.remove(provider); |
| fIdToServiceProviderDescriptorMap.remove(provider.getId()); |
| } |
| |
| public String toString() { |
| return "Service(" + fServiceId + ")"; //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| } |