Source code

001package org.apache.archiva.web.api;
002/*
003 * Licensed to the Apache Software Foundation (ASF) under one
004 * or more contributor license agreements.  See the NOTICE file
005 * distributed with this work for additional information
006 * regarding copyright ownership.  The ASF licenses this file
007 * to you under the Apache License, Version 2.0 (the
008 * "License"); you may not use this file except in compliance
009 * with the License.  You may obtain a copy of the License at
010 *
011 *   http://www.apache.org/licenses/LICENSE-2.0
012 *
013 * Unless required by applicable law or agreed to in writing,
014 * software distributed under the License is distributed on an
015 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
016 * KIND, either express or implied.  See the License for the
017 * specific language governing permissions and limitations
018 * under the License.
019 */
020
021import org.apache.archiva.admin.model.RepositoryAdminException;
022import org.apache.archiva.admin.model.group.RepositoryGroupAdmin;
023import org.apache.archiva.admin.model.managed.ManagedRepositoryAdmin;
024import org.apache.archiva.admin.model.networkproxy.NetworkProxyAdmin;
025import org.apache.archiva.admin.model.remote.RemoteRepositoryAdmin;
026import org.apache.archiva.rest.api.services.ArchivaRestServiceException;
027import org.springframework.stereotype.Service;
028
029import javax.inject.Inject;
030
031/**
032 * @author Olivier Lamy
033 * @since 1.4-M3
034 */
035@Service( "dataValidatorService#rest" )
036public class DefaultDataValidatorService
037    implements DataValidatorService
038{
039
040    @Inject
041    private ManagedRepositoryAdmin managedRepositoryAdmin;
042
043    @Inject
044    private RemoteRepositoryAdmin remoteRepositoryAdmin;
045
046    @Inject
047    private NetworkProxyAdmin networkProxyAdmin;
048
049    @Inject
050    private RepositoryGroupAdmin repositoryGroupAdmin;
051
052
053    @Override
054    public Boolean managedRepositoryIdNotExists( String id )
055        throws ArchivaRestServiceException
056    {
057        try
058        {
059            return !idExist( id );
060        }
061        catch ( RepositoryAdminException e )
062        {
063            throw new ArchivaRestServiceException( e.getMessage(), e );
064        }
065    }
066
067    @Override
068    public Boolean remoteRepositoryIdNotExists( String id )
069        throws ArchivaRestServiceException
070    {
071        try
072        {
073            return !idExist( id );
074        }
075        catch ( RepositoryAdminException e )
076        {
077            throw new ArchivaRestServiceException( e.getMessage(), e );
078        }
079    }
080
081    @Override
082    public Boolean networkProxyIdNotExists( String id )
083        throws ArchivaRestServiceException
084    {
085        try
086        {
087            return networkProxyAdmin.getNetworkProxy( id ) == null;
088        }
089        catch ( RepositoryAdminException e )
090        {
091            throw new ArchivaRestServiceException( e.getMessage(), e );
092        }
093    }
094
095    /**
096     * check if managedRepo, remoteRepo ou group exists with this id
097     *
098     * @param id
099     * @return true if something exists with this id.
100     */
101    private Boolean idExist( String id )
102        throws RepositoryAdminException
103    {
104        return ( managedRepositoryAdmin.getManagedRepository( id ) != null ) || (
105            remoteRepositoryAdmin.getRemoteRepository( id ) != null ) || ( repositoryGroupAdmin.getRepositoryGroup( id )
106            != null );
107    }
108}