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1: /* _PolicyStub.java -- 2: Copyright (C) 2005 Free Software Foundation, Inc. 3: 4: This file is part of GNU Classpath. 5: 6: GNU Classpath is free software; you can redistribute it and/or modify 7: it under the terms of the GNU General Public License as published by 8: the Free Software Foundation; either version 2, or (at your option) 9: any later version. 10: 11: GNU Classpath is distributed in the hope that it will be useful, but 12: WITHOUT ANY WARRANTY; without even the implied warranty of 13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14: General Public License for more details. 15: 16: You should have received a copy of the GNU General Public License 17: along with GNU Classpath; see the file COPYING. If not, write to the 18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 19: 02110-1301 USA. 20: 21: Linking this library statically or dynamically with other modules is 22: making a combined work based on this library. Thus, the terms and 23: conditions of the GNU General Public License cover the whole 24: combination. 25: 26: As a special exception, the copyright holders of this library give you 27: permission to link this library with independent modules to produce an 28: executable, regardless of the license terms of these independent 29: modules, and to copy and distribute the resulting executable under 30: terms of your choice, provided that you also meet, for each linked 31: independent module, the terms and conditions of the license of that 32: module. An independent module is a module which is not derived from 33: or based on this library. If you modify this library, you may extend 34: this exception to your version of the library, but you are not 35: obligated to do so. If you do not wish to do so, delete this 36: exception statement from your version. */ 37: 38: 39: package org.omg.CORBA; 40: 41: import org.omg.CORBA.MARSHAL; 42: import org.omg.CORBA.ORB; 43: import org.omg.CORBA.ObjectHelper; 44: import org.omg.CORBA.portable.ApplicationException; 45: import org.omg.CORBA.portable.Delegate; 46: import org.omg.CORBA.portable.InputStream; 47: import org.omg.CORBA.portable.ObjectImpl; 48: import org.omg.CORBA.portable.OutputStream; 49: import org.omg.CORBA.portable.RemarshalException; 50: 51: import java.io.Serializable; 52: 53: /** 54: * The Policy stub (proxy), used on the client side. 55: * The {@link Policy} methods contain the code for remote 56: * invocaton. 57: * 58: * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) 59: */ 60: public class _PolicyStub 61: extends ObjectImpl 62: implements Policy, Serializable 63: { 64: /** 65: * Use serialVersionUID (v1.4) for interoperability. 66: */ 67: private static final long serialVersionUID = 2453656196708903849L; 68: 69: /** 70: * Create the Policy stub. To get the stub working, 71: * you must later set the delegate with 72: * {@link ObjectImpl#_set_delegate(Delegate)}. 73: */ 74: public _PolicyStub() 75: { 76: } 77: 78: /** 79: * Create the naming context stub with the given delegate. 80: */ 81: public _PolicyStub(Delegate delegate) 82: { 83: _set_delegate(delegate); 84: } 85: 86: /** 87: * Return the array of repository ids for this object. 88: */ 89: public String[] _ids() 90: { 91: return new String[] { PolicyHelper.id() }; 92: } 93: 94: /** {@inheritDoc} */ 95: public void destroy() 96: { 97: InputStream input = null; 98: try 99: { 100: OutputStream output = _request("destroy", true); 101: input = _invoke(output); 102: } 103: catch (ApplicationException ex) 104: { 105: input = ex.getInputStream(); 106: 107: String id = ex.getId(); 108: throw new MARSHAL(id); 109: } 110: catch (RemarshalException remarsh) 111: { 112: destroy(); 113: } 114: finally 115: { 116: _releaseReply(input); 117: } 118: } 119: 120: /** {@inheritDoc} */ 121: public Policy copy() 122: { 123: InputStream input = null; 124: try 125: { 126: OutputStream output = _request("copy", true); 127: input = _invoke(output); 128: return PolicyHelper.read(input); 129: } 130: catch (ApplicationException ex) 131: { 132: input = ex.getInputStream(); 133: 134: String id = ex.getId(); 135: throw new MARSHAL(id); 136: } 137: catch (RemarshalException remarsh) 138: { 139: return copy(); 140: } 141: finally 142: { 143: _releaseReply(input); 144: } 145: } 146: 147: /** {@inheritDoc} */ 148: public int policy_type() 149: { 150: InputStream input = null; 151: try 152: { 153: OutputStream output = _request("policy_type", true); 154: input = _invoke(output); 155: 156: int returns = input.read_long(); 157: 158: return returns; 159: } 160: catch (ApplicationException ex) 161: { 162: input = ex.getInputStream(); 163: 164: String id = ex.getId(); 165: throw new MARSHAL(id); 166: } 167: catch (RemarshalException remarsh) 168: { 169: return policy_type(); 170: } 171: finally 172: { 173: _releaseReply(input); 174: } 175: }