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-rw-r--r--trunk/qpid/cpp/src/qpid/client/Bounds.cpp71
1 files changed, 0 insertions, 71 deletions
diff --git a/trunk/qpid/cpp/src/qpid/client/Bounds.cpp b/trunk/qpid/cpp/src/qpid/client/Bounds.cpp
deleted file mode 100644
index abb983a62e..0000000000
--- a/trunk/qpid/cpp/src/qpid/client/Bounds.cpp
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- *
- * 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.
- *
- */
-#include "qpid/client/Bounds.h"
-
-#include "qpid/log/Statement.h"
-#include "qpid/sys/Waitable.h"
-
-namespace qpid {
-namespace client {
-
-using sys::Waitable;
-
-Bounds::Bounds(size_t maxSize) : max(maxSize), current(0) {}
-
-bool Bounds::expand(size_t sizeRequired, bool block) {
- if (!max) return true;
- Waitable::ScopedLock l(lock);
- current += sizeRequired;
- if (block) {
- Waitable::ScopedWait w(lock);
- while (current > max)
- lock.wait();
- }
- return current <= max;
-}
-
-void Bounds::reduce(size_t size) {
- if (!max || size == 0) return;
- Waitable::ScopedLock l(lock);
- if (current == 0) return;
- current -= std::min(size, current);
- if (current < max && lock.hasWaiters()) {
- lock.notifyAll();
- }
-}
-
-size_t Bounds::getCurrentSize() {
- Waitable::ScopedLock l(lock);
- return current;
-}
-
-std::ostream& operator<<(std::ostream& out, const Bounds& bounds) {
- out << "current=" << bounds.current << ", max=" << bounds.max << " [" << &bounds << "]";
- return out;
-}
-
-void Bounds::setException(const sys::ExceptionHolder& e) {
- Waitable::ScopedLock l(lock);
- lock.setException(e);
- lock.waitWaiters(); // Wait for waiting threads to exit.
-}
-
-}} // namespace qpid::client