Package org.eclipse.jgit.storage.cassandra.pgm

Source Code of org.eclipse.jgit.storage.cassandra.pgm.Main

/*
* Copyright (C) 2010, Google Inc.
* and other copyright owners as documented in the project's IP log.
*
* This program and the accompanying materials are made available
* under the terms of the Eclipse Distribution License v1.0 which
* accompanies this distribution, is reproduced below, and is
* available at http://www.eclipse.org/org/documents/edl-v10.php
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
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*
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package org.eclipse.jgit.storage.cassandra.pgm;

import java.io.IOException;
import java.net.URISyntaxException;

import org.eclipse.jgit.errors.RepositoryNotFoundException;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.pgm.Die;
import org.eclipse.jgit.storage.cassandra.CassandraDatabase;
import org.eclipse.jgit.storage.cassandra.CassandraDatabaseBuilder;
import org.eclipse.jgit.storage.cassandra.CassandraRepositoryBuilder;
import org.eclipse.jgit.storage.dht.DhtException;

public class Main extends org.eclipse.jgit.pgm.Main {
  static CassandraDatabase DB;

  static CassandraDatabase connect(String uri) throws URISyntaxException,
      DhtException, RepositoryNotFoundException {
    DB = new CassandraDatabaseBuilder().setURI(uri).build();
    return DB;
  }

  public static void main(final String[] argv) {
    try {
      new Main().run(argv);
    } finally {
      if (DB != null)
        DB.shutdown();
    }
  }

  @Override
  protected Repository openGitDir(String gitdir) throws IOException {
    if (gitdir != null && gitdir.startsWith("git+cassandra://")) {
      try {
        return new CassandraRepositoryBuilder() //
            .setDatabase(connect(gitdir)) //
            .setURI(gitdir) //
            .build();
      } catch (URISyntaxException e) {
        throw new Die("Invalid URI " + gitdir);
      }
    }
    return super.openGitDir(gitdir);
  }
}
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