1 /*
   2  * Copyright (c) 2004, 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any

  29 import java.util.*;
  30 import javax.management.openmbean.ArrayType;
  31 import javax.management.openmbean.CompositeData;
  32 import javax.management.openmbean.CompositeType;
  33 import javax.management.openmbean.OpenType;
  34 import javax.management.openmbean.TabularType;
  35 
  36 /**
  37  * This abstract class provides the implementation of the CompositeData
  38  * interface.  A CompositeData object will be lazily created only when
  39  * the CompositeData interface is used.
  40  *
  41  * Classes that extends this abstract class will implement the
  42  * getCompositeData() method. The object returned by the
  43  * getCompositeData() is an instance of CompositeData such that
  44  * the instance serializes itself as the type CompositeDataSupport.
  45  */
  46 public abstract class LazyCompositeData
  47         implements CompositeData, Serializable {
  48 

  49     private CompositeData compositeData;
  50 
  51     // Implementation of the CompositeData interface
  52     @Override
  53     public boolean containsKey(String key) {
  54         return compositeData().containsKey(key);
  55     }
  56 
  57     @Override
  58     public boolean containsValue(Object value) {
  59         return compositeData().containsValue(value);
  60     }
  61 
  62     @Override
  63     public boolean equals(Object obj) {
  64         return compositeData().equals(obj);
  65     }
  66 
  67     @Override
  68     public Object get(String key) {

   1 /*
   2  * Copyright (c) 2004, 2019, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any

  29 import java.util.*;
  30 import javax.management.openmbean.ArrayType;
  31 import javax.management.openmbean.CompositeData;
  32 import javax.management.openmbean.CompositeType;
  33 import javax.management.openmbean.OpenType;
  34 import javax.management.openmbean.TabularType;
  35 
  36 /**
  37  * This abstract class provides the implementation of the CompositeData
  38  * interface.  A CompositeData object will be lazily created only when
  39  * the CompositeData interface is used.
  40  *
  41  * Classes that extends this abstract class will implement the
  42  * getCompositeData() method. The object returned by the
  43  * getCompositeData() is an instance of CompositeData such that
  44  * the instance serializes itself as the type CompositeDataSupport.
  45  */
  46 public abstract class LazyCompositeData
  47         implements CompositeData, Serializable {
  48 
  49     @SuppressWarnings("serial") // Not statically typed as Serializable
  50     private CompositeData compositeData;
  51 
  52     // Implementation of the CompositeData interface
  53     @Override
  54     public boolean containsKey(String key) {
  55         return compositeData().containsKey(key);
  56     }
  57 
  58     @Override
  59     public boolean containsValue(Object value) {
  60         return compositeData().containsValue(value);
  61     }
  62 
  63     @Override
  64     public boolean equals(Object obj) {
  65         return compositeData().equals(obj);
  66     }
  67 
  68     @Override
  69     public Object get(String key) {