package org.apache.maven.archiva.database.constraints;

 /*

  * Licensed to the Apache Software Foundation (ASF) under one

  * or more contributor license agreements.  See the NOTICE file

  * distributed with this work for additional information

  * regarding copyright ownership.  The ASF licenses this file

  * to you 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.

  */

 import org.apache.maven.archiva.database.Constraint;

 /**

  * ArtifactVersionsConstraint

  * 

  * @version

  */

 public class ArtifactVersionsConstraint

     extends AbstractDeclarativeConstraint

     implements Constraint

 {

     private String whereClause = "";

     private String sortColumn = "repositoryId";

     public ArtifactVersionsConstraint( String repoId, String groupId, String artifactId, boolean includeWhenGathered )

     {        

         if( repoId != null )

         {   

             whereClause = "repositoryId.equals(selectedRepoId) && groupId.equals(selectedGroupId) && artifactId.equals(selectedArtifactId) " 

                 + ( includeWhenGathered ? "&& whenGathered != null" : "" );                

             declParams = new String[] { "String selectedRepoId", "String selectedGroupId", "String selectedArtifactId" };

             params = new Object[] { repoId, groupId, artifactId };

         }

         else

         {

             whereClause =

                 "groupId.equals(selectedGroupId) && artifactId.equals(selectedArtifactId) " +                        

                     ( includeWhenGathered ? "&& whenGathered != null" : "" );            

             declParams = new String[] { "String selectedGroupId", "String selectedArtifactId" };

             params = new Object[] { groupId, artifactId };

         }

     }

     public ArtifactVersionsConstraint( String repoId, String groupId, String artifactId, String sortColumn )

     {   

         this( repoId, groupId, artifactId, true );

         this.sortColumn = sortColumn;        

     }

     public String getSortColumn()

     {        

         return sortColumn;

     }

     public String getWhereCondition()

     {        

         return whereClause;

     }

 }