feat(jdk8): move files to new folder to avoid resources compiled.
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84
jdkSrc/jdk8/com/sun/xml/internal/ws/api/ha/HaInfo.java
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84
jdkSrc/jdk8/com/sun/xml/internal/ws/api/ha/HaInfo.java
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/*
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* Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code 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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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package com.sun.xml.internal.ws.api.ha;
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import com.sun.xml.internal.ws.api.message.Packet;
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/**
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* This class has HA information
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* <p>
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*
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* This would help a loadbalancer to put the request(in case of a fail-over)
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* on a replica instance that has all the related data. Even if there is no
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* loadbalancer, a backing store could locate the information by directly
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* going to the correct replica instance. This would also help any part of
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* the runtime to know about failover case(and in-turn may invalidate
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* local caches).
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*
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* <p>
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* To achieve this functionality, it carries two pieces of information:
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* <ol>
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* <li>key - Related {@link com.sun.org.glassfish.ha.store.api.BackingStore} keys can
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* use this info for their HashableKey impl. First store creates this object,
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* and subsequent related stores use the same key.
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* <li>replicaInstance - where the related info is replicated
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* </ol>
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*
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* <p>
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* This can be accessed from {@link Packet} using {@link Packet#HA_INFO}
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* property by the runtime. This object is created typically
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* <ul>
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* <li> When a store happens for the first time
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* <li> A subsequent inbound transport creates from cookies
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* <li> A fail-over request stores the data to a different replica
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* </ul>
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*
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* @author Jitendra Kotamraju
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* @since JAX-WS RI 2.2.2
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*/
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public class HaInfo {
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private final String replicaInstance;
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private final String key;
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private final boolean failOver;
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public HaInfo(String key, String replicaInstance, boolean failOver) {
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this.key = key;
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this.replicaInstance = replicaInstance;
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this.failOver = failOver;
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}
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public String getReplicaInstance() {
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return replicaInstance;
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}
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public String getKey() {
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return key;
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}
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public boolean isFailOver() {
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return failOver;
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}
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}
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@@ -0,0 +1,47 @@
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/*
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* Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code 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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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package com.sun.xml.internal.ws.api.ha;
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/**
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* Provides a way to tell the runtime about stickiness of requests. In a
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* HA environment, a client's requests need to land on the same instance so
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* that a {@link com.sun.org.glassfish.ha.store.api.BackingStore} entry for a key is
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* accessed/modified from the same instance.
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*
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* <p>
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* A web service feature may implement this interface. JAX-WS runtime
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* checks if any feature needs stickiness of requests, and if HA is configured
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* ({@link HighAvailabilityProvider#isHaEnvironmentConfigured()}), it will take
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* an appropriate action. For example, in servlet transport, it would create
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* JSESSIONID cookie so that a typical loadbalancer would stick the subsequent
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* client requests to the same instance.
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*
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* @author Jitendra Kotamraju
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* @since JAX-WS RI 2.2.2
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*/
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public interface StickyFeature {
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}
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