aboutsummaryrefslogtreecommitdiff
path: root/libjava/classpath/javax/management/openmbean/CompositeData.java
diff options
context:
space:
mode:
Diffstat (limited to 'libjava/classpath/javax/management/openmbean/CompositeData.java')
-rw-r--r--libjava/classpath/javax/management/openmbean/CompositeData.java153
1 files changed, 0 insertions, 153 deletions
diff --git a/libjava/classpath/javax/management/openmbean/CompositeData.java b/libjava/classpath/javax/management/openmbean/CompositeData.java
deleted file mode 100644
index c3d2b2d..0000000
--- a/libjava/classpath/javax/management/openmbean/CompositeData.java
+++ /dev/null
@@ -1,153 +0,0 @@
-/* CompositeData.java -- A composite data structure.
- Copyright (C) 2006, 2007 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING. If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library. Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module. An independent module is a module which is not derived from
-or based on this library. If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so. If you do not wish to do so, delete this
-exception statement from your version. */
-
-package javax.management.openmbean;
-
-import java.util.Collection;
-
-/**
- * Provides an interface to a composite data structure,
- * in order to aid interoperability. The composite data
- * structure is represented by mapping field names to
- * values.
- *
- * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
- * @since 1.5
- */
-public interface CompositeData
-{
-
- /**
- * Returns true if this {@link CompositeData} instance contains
- * the specified key. This method always returns false for
- * an input key equal to <code>null</code> or the empty string.
- *
- * @param key the key to find in the structure.
- * @return true if the key exists.
- */
- boolean containsKey(String key);
-
- /**
- * Returns true if this {@link CompositeData} instance has
- * a value equal to that supplied.
- *
- * @param value the value to look for.
- * @return true if the value exists.
- */
- boolean containsValue(Object value);
-
- /**
- * Compares the specified object with this object for equality.
- * The object is judged equivalent if it is non-null, and also
- * an instance of {@link CompositeData} with the same name-value
- * mappings and types. The two compared instances may be
- * equivalent even if they represent different implementations of
- * {@link CompositeData}.
- *
- * @param obj the object to compare for equality.
- * @return true if <code>obj</code> is equal to <code>this</code>.
- */
- boolean equals(Object obj);
-
- /**
- * Retrieves the value for the specified key.
- *
- * @param key the key whose value should be returned.
- * @return the matching value.
- * @throws IllegalArgumentException if the key is <code>null</code>
- * or the empty string.
- * @throws InvalidKeyException if the key does not exist.
- */
- Object get(String key);
-
- /**
- * Returns the appropriate value for each key in the given array,
- * using the same ordering.
- *
- * @param keys the keys whose values should be returned.
- * @return the matching values.
- * @throws IllegalArgumentException if one of the keys is
- * <code>null</code> or the
- * empty string.
- * @throws InvalidKeyException if one of the keys does not exist.
- */
- Object[] getAll(String[] keys);
-
- /**
- * Returns the composite type which corresponds to this instance
- * of {@link CompositeData}.
- *
- * @return the composite type for this instance.
- */
- CompositeType getCompositeType();
-
- /**
- * Returns the hash code of this instance. The hash code is
- * computed as the sum of the hash codes of all the values plus
- * the hash code of the composite type. As equality comparisons
- * take place using this same information, this ensures that
- * the property, <code>e1.equals(e2)</code> implies
- * <code>e1.hashCode() == e2.hashCode(), holds for any pair
- * of instances, <code>e1</code> and <code>e2</code>.
- *
- * @return the hash code of this {@link CompositeData}.
- * @see Object#equals(Object)
- */
- int hashCode();
-
- /**
- * Returns a textual representation of this instance. The
- * exact format is left up to the implementation, but it
- * should contain the name of the implementing class,
- * the name of the type and a mapping of the form
- * <code>key=value</code> for each pair of key and value.
- *
- * @return a {@link java.lang.String} representation of the
- * object.
- */
- String toString();
-
- /**
- * Returns a read-only collection of the values associated with
- * this instance. The values are sorted using the lexicographic
- * ordering of the corresponding keys.
- *
- * @return the values of this instance.
- */
- Collection<?> values();
-
-}