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141 lines
4.1 KiB
141 lines
4.1 KiB
/*
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* Copyright (c) 1999, 2000, Oracle and/or its affiliates. All rights reserved.
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* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*/
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package javax.naming.directory;
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import javax.naming.NamingException;
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/**
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* This exception is thrown when an attempt is
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* made to add, or remove, or modify an attribute, its identifier,
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* or its values that conflicts with the attribute's (schema) definition
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* or the attribute's state.
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* It is thrown in response to DirContext.modifyAttributes().
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* It contains a list of modifications that have not been performed, in the
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* order that they were supplied to modifyAttributes().
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* If the list is null, none of the modifications were performed successfully.
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*<p>
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* An AttributeModificationException instance is not synchronized
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* against concurrent multithreaded access. Multiple threads trying
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* to access and modify a single AttributeModification instance
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* should lock the object.
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*
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* @author Rosanna Lee
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* @author Scott Seligman
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*
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* @see DirContext#modifyAttributes
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* @since 1.3
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*/
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/*
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*<p>
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* The serialized form of an AttributeModificationException object
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* consists of the serialized fields of its NamingException
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* superclass, followed by an array of ModificationItem objects.
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*
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*/
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public class AttributeModificationException extends NamingException {
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/**
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* Contains the possibly null list of unexecuted modifications.
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* @serial
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*/
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private ModificationItem[] unexecs = null;
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/**
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* Constructs a new instance of AttributeModificationException using
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* an explanation. All other fields are set to null.
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*
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* @param explanation Possibly null additional detail about this exception.
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* If null, this exception has no detail message.
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* @see java.lang.Throwable#getMessage
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*/
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public AttributeModificationException(String explanation) {
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super(explanation);
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}
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/**
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* Constructs a new instance of AttributeModificationException.
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* All fields are set to null.
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*/
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public AttributeModificationException() {
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super();
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}
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/**
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* Sets the unexecuted modification list to be e.
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* Items in the list must appear in the same order in which they were
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* originally supplied in DirContext.modifyAttributes().
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* The first item in the list is the first one that was not executed.
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* If this list is null, none of the operations originally submitted
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* to modifyAttributes() were executed.
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* @param e The possibly null list of unexecuted modifications.
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* @see #getUnexecutedModifications
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*/
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public void setUnexecutedModifications(ModificationItem[] e) {
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unexecs = e;
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}
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/**
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* Retrieves the unexecuted modification list.
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* Items in the list appear in the same order in which they were
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* originally supplied in DirContext.modifyAttributes().
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* The first item in the list is the first one that was not executed.
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* If this list is null, none of the operations originally submitted
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* to modifyAttributes() were executed.
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* @return The possibly null unexecuted modification list.
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* @see #setUnexecutedModifications
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*/
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public ModificationItem[] getUnexecutedModifications() {
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return unexecs;
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}
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/**
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* The string representation of this exception consists of
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* information about where the error occurred, and
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* the first unexecuted modification.
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* This string is meant for debugging and not mean to be interpreted
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* programmatically.
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* @return The non-null string representation of this exception.
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*/
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public String toString() {
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String orig = super.toString();
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if (unexecs != null) {
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orig += ("First unexecuted modification: " +
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unexecs[0].toString());
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}
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return orig;
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}
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/**
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* Use serialVersionUID from JNDI 1.1.1 for interoperability
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*/
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private static final long serialVersionUID = 8060676069678710186L;
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}
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