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/*******************************************************************************
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*Copyright (c) 2009 Eucalyptus Systems, Inc.
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, only version 3 of the License.
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* This file is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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* Please contact Eucalyptus Systems, Inc., 130 Castilian
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* Dr., Goleta, CA 93101 USA or visit <http://www.eucalyptus.com/licenses/>
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* if you need additional information or have any questions.
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* This file may incorporate work covered under the following copyright and
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* Software License Agreement (BSD License)
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* Copyright (c) 2008, Regents of the University of California
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* All rights reserved.
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* Redistribution and use of this software in source and binary forms, with
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* or without modification, are permitted provided that the following
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* Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
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* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. USERS OF
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* THIS SOFTWARE ACKNOWLEDGE THE POSSIBLE PRESENCE OF OTHER OPEN SOURCE
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* LICENSED MATERIAL, COPYRIGHTED MATERIAL OR PATENTED MATERIAL IN THIS
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* SOFTWARE, AND IF ANY SUCH MATERIAL IS DISCOVERED THE PARTY DISCOVERING
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* IT MAY INFORM DR. RICH WOLSKI AT THE UNIVERSITY OF CALIFORNIA, SANTA
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* BARBARA WHO WILL THEN ASCERTAIN THE MOST APPROPRIATE REMEDY, WHICH IN
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* THE REGENTS’ DISCRETION MAY INCLUDE, WITHOUT LIMITATION, REPLACEMENT
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* OF THE CODE SO IDENTIFIED, LICENSING OF THE CODE SO IDENTIFIED, OR
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* WITHDRAWAL OF THE CODE CAPABILITY TO THE EXTENT NEEDED TO COMPLY WITH
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* ANY SUCH LICENSES OR RIGHTS.
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*******************************************************************************/
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*Copyright (c) 2009 Eucalyptus Systems, Inc.
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
6
* the Free Software Foundation, only version 3 of the License.
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* This file is distributed in the hope that it will be useful, but WITHOUT
10
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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* Please contact Eucalyptus Systems, Inc., 130 Castilian
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* Dr., Goleta, CA 93101 USA or visit <http://www.eucalyptus.com/licenses/>
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* if you need additional information or have any questions.
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* This file may incorporate work covered under the following copyright and
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* Software License Agreement (BSD License)
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* Copyright (c) 2008, Regents of the University of California
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* All rights reserved.
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* Redistribution and use of this software in source and binary forms, with
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* or without modification, are permitted provided that the following
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* Redistributions of source code must retain the above copyright notice,
34
* this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
38
* documentation and/or other materials provided with the distribution.
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
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* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. USERS OF
51
* THIS SOFTWARE ACKNOWLEDGE THE POSSIBLE PRESENCE OF OTHER OPEN SOURCE
52
* LICENSED MATERIAL, COPYRIGHTED MATERIAL OR PATENTED MATERIAL IN THIS
53
* SOFTWARE, AND IF ANY SUCH MATERIAL IS DISCOVERED THE PARTY DISCOVERING
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* IT MAY INFORM DR. RICH WOLSKI AT THE UNIVERSITY OF CALIFORNIA, SANTA
55
* BARBARA WHO WILL THEN ASCERTAIN THE MOST APPROPRIATE REMEDY, WHICH IN
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* THE REGENTS’ DISCRETION MAY INCLUDE, WITHOUT LIMITATION, REPLACEMENT
57
* OF THE CODE SO IDENTIFIED, LICENSING OF THE CODE SO IDENTIFIED, OR
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* WITHDRAWAL OF THE CODE CAPABILITY TO THE EXTENT NEEDED TO COMPLY WITH
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* ANY SUCH LICENSES OR RIGHTS.
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*******************************************************************************/
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* Author: chris grzegorczyk <grze@eucalyptus.com>
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package com.eucalyptus.images;
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import java.security.Principal;
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import java.util.ArrayList;
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import java.util.HashSet;
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import java.util.List;
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import javax.persistence.CascadeType;
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import javax.persistence.Column;
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import javax.persistence.Entity;
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import javax.persistence.FetchType;
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import javax.persistence.GeneratedValue;
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import javax.persistence.Id;
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import javax.persistence.JoinColumn;
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import javax.persistence.JoinTable;
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import javax.persistence.Lob;
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import javax.persistence.ManyToMany;
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import javax.persistence.OneToMany;
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import javax.persistence.PersistenceContext;
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import javax.persistence.Table;
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import javax.persistence.Transient;
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import org.apache.log4j.Logger;
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import org.hibernate.annotations.Cache;
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import org.hibernate.annotations.CacheConcurrencyStrategy;
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import com.eucalyptus.auth.Groups;
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import com.eucalyptus.auth.NoSuchUserException;
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import com.eucalyptus.auth.UserInfo;
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import com.eucalyptus.auth.Users;
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import com.eucalyptus.auth.principal.Group;
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import com.eucalyptus.auth.principal.User;
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import com.eucalyptus.entities.EntityWrapper;
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import com.eucalyptus.util.EucalyptusCloudException;
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import com.eucalyptus.util.JoinTx;
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import com.eucalyptus.util.TransactionException;
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import com.eucalyptus.util.Transactions;
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import com.eucalyptus.util.Tx;
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import com.google.common.base.Function;
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import edu.ucsb.eucalyptus.msgs.ImageDetails;
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@PersistenceContext(name="eucalyptus_general")
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@PersistenceContext( name = "eucalyptus_general" )
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@Table( name = "Images" )
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@Cache( usage = CacheConcurrencyStrategy.READ_WRITE )
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@Cache( usage = CacheConcurrencyStrategy.TRANSACTIONAL )
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public class ImageInfo implements Image {
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public static ImageInfo ALL = new ImageInfo();
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private static Logger LOG = Logger.getLogger( ImageInfo.class );
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public static ImageInfo ALL = new ImageInfo( );
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@Column( name = "image_id" )
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private Long id = -1l;
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private Long id = -1l;
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@Column( name = "image_name" )
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private String imageId;
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private String imageId;
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@Column( name = "image_path" )
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private String imageLocation;
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private String imageLocation;
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@Column( name = "image_availability" )
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private String imageState;
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private String imageState;
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@Column( name = "image_owner_id" )
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private String imageOwnerId;
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private String imageOwnerId;
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@Column( name = "image_arch" )
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private String architecture;
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private String architecture;
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@Column( name = "image_type" )
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private String imageType;
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private String imageType;
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@Column( name = "image_kernel_id" )
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private String kernelId;
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private String kernelId;
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@Column( name = "image_ramdisk_id" )
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private String ramdiskId;
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private String ramdiskId;
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@Column( name = "image_is_public" )
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private Boolean imagePublic;
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private Boolean imagePublic;
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@Column( name = "image_signature" )
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private String signature;
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// @ManyToMany( cascade = CascadeType.PERSIST )
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// name = "image_has_groups",
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// joinColumns = { @JoinColumn( name = "image_id" ) },
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// inverseJoinColumns = @JoinColumn( name = "user_group_id" )
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// @Cache( usage = CacheConcurrencyStrategy.READ_WRITE )
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// private List<Group> userGroups = new ArrayList<Group>();
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name = "image_has_perms",
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joinColumns = { @JoinColumn( name = "image_id" ) },
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inverseJoinColumns = @JoinColumn( name = "user_id" )
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@Cache( usage = CacheConcurrencyStrategy.READ_WRITE )
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private List<UserInfo> permissions = new ArrayList<UserInfo>();
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@ManyToMany( cascade = CascadeType.PERSIST )
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name = "image_has_product_codes",
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joinColumns = { @JoinColumn( name = "image_id" ) },
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inverseJoinColumns = @JoinColumn( name = "image_product_code_id" )
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@Cache( usage = CacheConcurrencyStrategy.READ_WRITE )
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private List<ProductCode> productCodes = new ArrayList<ProductCode>();
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public static ImageInfo deregistered() {
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ImageInfo img = new ImageInfo();
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private String signature;
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@Column( name = "image_platform" )
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private String platform;
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@OneToMany( cascade = CascadeType.ALL )
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@JoinTable( name = "image_has_group_auth", joinColumns = { @JoinColumn( name = "image_id" ) }, inverseJoinColumns = @JoinColumn( name = "image_auth_id" ) )
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@Cache( usage = CacheConcurrencyStrategy.TRANSACTIONAL )
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private Set<ImageAuthorization> userGroups = new HashSet<ImageAuthorization>( );
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@OneToMany( cascade = CascadeType.ALL )
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@JoinTable( name = "image_has_user_auth", joinColumns = { @JoinColumn( name = "image_id" ) }, inverseJoinColumns = @JoinColumn( name = "image_auth_id" ) )
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@Cache( usage = CacheConcurrencyStrategy.TRANSACTIONAL )
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private Set<ImageAuthorization> permissions = new HashSet<ImageAuthorization>( );
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@OneToMany( cascade = CascadeType.ALL )
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@JoinTable( name = "image_has_product_codes", joinColumns = { @JoinColumn( name = "image_id" ) }, inverseJoinColumns = @JoinColumn( name = "image_product_code_id" ) )
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@Cache( usage = CacheConcurrencyStrategy.TRANSACTIONAL )
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private Set<ProductCode> productCodes = new HashSet<ProductCode>( );
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public static ImageInfo deregistered( ) {
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ImageInfo img = new ImageInfo( );
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img.setImageState( "deregistered" );
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public static ImageInfo byOwnerId( String ownerId ) {
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ImageInfo img = new ImageInfo();
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ImageInfo img = new ImageInfo( );
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img.setImageOwnerId( ownerId );
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public ImageInfo() {}
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public ImageInfo( ) {}
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public ImageInfo( final String imageId ) {
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this.imageId = imageId.substring( 0, 4 ).toLowerCase( ) + imageId.substring( 4 ).toUpperCase();
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this.imageId = imageId.substring( 0, 4 ).toLowerCase( ) + imageId.substring( 4 ).toUpperCase( );
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public ImageInfo( final String imageLocation, final String imageOwnerId, final String imageState, final Boolean aPublic ) {
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this.imageLocation = imageLocation;
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this.imageOwnerId = imageOwnerId;
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this.imageState = imageState;
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this.imagePublic = aPublic;
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public ImageInfo( String architecture, String imageId, String imageLocation, String imageOwnerId, String imageState, String imageType, Boolean aPublic, String kernelId, String ramdiskId ) {
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public ImageInfo( String architecture, String imageId, String imageLocation, String imageOwnerId, String imageState, String imageType, Boolean aPublic,
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String kernelId, String ramdiskId ) {
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this.architecture = architecture;
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this.imageId = imageId;
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this.imageLocation = imageLocation;
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public void setSignature( final String signature ) {
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this.signature = signature;
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// public List<UserGroupEntity> getUserGroups() {
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// return userGroups;
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// public void setUserGroups( final List<UserGroupEntity> userGroups ) {
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// this.userGroups = userGroups;
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public List<UserInfo> getPermissions() {
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public Set<ImageAuthorization> getUserGroups( ) {
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public void setUserGroups( final Set<ImageAuthorization> userGroups ) {
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this.userGroups = userGroups;
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public Set<ImageAuthorization> getPermissions( ) {
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return permissions;
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public void setPermissions( final List<UserInfo> permissions ) {
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public void setPermissions( final Set<ImageAuthorization> permissions ) {
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this.permissions = permissions;
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public String getPlatform( ) {
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return this.platform;
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public void setPlatform( String platform ) {
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this.platform = platform;
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public ImageInfo grantPermission( final Principal prin ) {
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ImageInfo search = new ImageInfo( );
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search.setImageId( this.imageId );
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Transactions.one( search, new JoinTx<ImageInfo>( ) {
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public void fire( EntityWrapper<ImageInfo> db, ImageInfo t ) throws Throwable {
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ImageAuthorization imgAuth = new ImageAuthorization( prin.getName( ) );
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if( prin instanceof Group ) {
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if ( !t.getUserGroups( ).contains( imgAuth ) ) {
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db.recast( ImageAuthorization.class ).add( imgAuth );
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t.getUserGroups( ).add( imgAuth );
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} else if( prin instanceof User ) {
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if ( !t.getPermissions( ).contains( imgAuth ) ) {
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db.recast( ImageAuthorization.class ).add( imgAuth );
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t.getPermissions( ).add( imgAuth );
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if ( t.getUserGroups( ).contains( new ImageAuthorization( "all" ) ) ) {
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t.setImagePublic( true );
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} catch ( TransactionException e ) {
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public boolean checkPermission( final Principal prin ) throws EucalyptusCloudException {
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final boolean[] result = { false };
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ImageInfo search = new ImageInfo( );
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search.setImageId( this.imageId );
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Transactions.one( search, new Tx<ImageInfo>( ) {
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public void fire( ImageInfo t ) throws Throwable {
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if( prin instanceof Group ) {
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result[0] = t.getUserGroups( ).contains( new ImageAuthorization( prin.getName( ) ) );
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} else if ( prin instanceof User ) {
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result[0] = t.getPermissions( ).contains( new ImageAuthorization( prin.getName( ) ) );
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} catch ( TransactionException e ) {
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public ImageInfo revokePermission( final Principal prin ) {
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ImageInfo search = new ImageInfo( );
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search.setImageId( this.imageId );
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Transactions.one( search, new Tx<ImageInfo>( ) {
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public void fire( ImageInfo t ) throws Throwable {
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ImageAuthorization imgAuth = new ImageAuthorization( prin.getName( ) );
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if( prin instanceof Group ) {
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t.getUserGroups( ).remove( imgAuth );
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} else if( prin instanceof User ) {
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t.getPermissions( ).remove( imgAuth );
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if ( !t.getPermissions( ).contains( new ImageAuthorization( "all" ) ) ) {
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t.setImagePublic( false );
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} catch ( TransactionException e ) {
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* @see com.eucalyptus.images.Image#getAsImageDetails()
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public ImageDetails getAsImageDetails() {
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ImageDetails i = new ImageDetails();
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i.setArchitecture( this.getArchitecture() );
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i.setImageId( this.getImageId() );
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i.setImageLocation( this.getImageLocation() );
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i.setImageOwnerId( this.getImageOwnerId() );
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i.setImageState( this.getImageState() );
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i.setImageType( this.getImageType() );
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i.setIsPublic( this.getImagePublic() );
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i.setKernelId( this.getKernelId() );
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i.setRamdiskId( this.getRamdiskId() );
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public ImageDetails getAsImageDetails( ) {
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ImageDetails i = new ImageDetails( );
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i.setArchitecture( this.getArchitecture( ) );
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i.setImageId( this.getImageId( ) );
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i.setImageLocation( this.getImageLocation( ) );
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i.setImageOwnerId( this.getImageOwnerId( ) );
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i.setImageState( this.getImageState( ) );
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i.setImageType( this.getImageType( ) );
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i.setIsPublic( this.getImagePublic( ) );
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i.setKernelId( this.getKernelId( ) );
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i.setRamdiskId( this.getRamdiskId( ) );
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i.setPlatform( this.getPlatform( ) );
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* @see com.eucalyptus.images.Image#getProductCodes()
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public List<ProductCode> getProductCodes() {
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public Set<ProductCode> getProductCodes( ) {
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return productCodes;
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* @see com.eucalyptus.images.Image#setProductCodes(java.util.List)
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* @param productCodes
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public void setProductCodes( final List<ProductCode> productCodes ) {
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public void setProductCodes( final Set<ProductCode> productCodes ) {
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this.productCodes = productCodes;
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* @see com.eucalyptus.images.Image#equals(java.lang.Object)
added
removed
clc/modules/msgs/src/main/java/com/eucalyptus/images/ImageInfo.java
