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-rw-r--r--cpp/src/qpid/asyncStore/jrnl2/RecordTail.cpp82
1 files changed, 82 insertions, 0 deletions
diff --git a/cpp/src/qpid/asyncStore/jrnl2/RecordTail.cpp b/cpp/src/qpid/asyncStore/jrnl2/RecordTail.cpp
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+++ b/cpp/src/qpid/asyncStore/jrnl2/RecordTail.cpp
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+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/**
+ * \file RecordTail.cpp
+ */
+
+
+#include "RecordTail.h"
+
+#include "RecordHeader.h"
+
+namespace qpid {
+namespace asyncStore {
+namespace jrnl2 {
+
+RecordTail::RecordTail() :
+ m_xMagic(0xffffffff),
+ m_checkSum(0),
+ m_recordId(0)
+{}
+
+RecordTail::RecordTail(const uint32_t xMagic,
+ const uint32_t checkSum,
+ const uint64_t recordId) :
+ m_xMagic(xMagic),
+ m_checkSum(checkSum),
+ m_recordId(recordId)
+{}
+
+RecordTail::RecordTail(const RecordHeader& rh) :
+ m_xMagic(~rh.m_magic),
+ m_checkSum(rh.getCheckSum()),
+ m_recordId(rh.m_recordId)
+{}
+
+RecordTail::RecordTail(const RecordTail& rt) :
+ m_xMagic(rt.m_xMagic),
+ m_checkSum(rt.m_checkSum),
+ m_recordId(rt.m_recordId)
+{}
+
+void
+RecordTail::copy(const RecordTail& rt)
+{
+ m_xMagic = rt.m_xMagic;
+ m_checkSum = rt.m_checkSum;
+ m_recordId = rt.m_recordId;
+}
+
+void
+RecordTail::reset()
+{
+ m_xMagic = 0xffffffff;
+ m_checkSum = 0;
+ m_recordId = 0;
+}
+
+//static
+uint64_t
+RecordTail::getSize()
+{
+ return sizeof(RecordTail);
+}
+
+}}} // namespace qpid::asyncStore::jrnl2