Removed dead code: OutputTask::hasOutput and Queue::checkForMessages.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@899356 13f79535-47bb-0310-9956-ffa450edef68

3 files changed, 0 insertions, 13 deletions

diff --git a/cpp/src/qpid/sys/AggregateOutput.cpp b/cpp/src/qpid/sys/AggregateOutput.cpp
index 709d3bc640..4f0a4fa5af 100644
--- a/cpp/src/qpid/sys/AggregateOutput.cpp
+++ b/cpp/src/qpid/sys/AggregateOutput.cpp
@@ -34,11 +34,6 @@ void AggregateOutput::activateOutput() { control.activateOutput(); }
 
 void AggregateOutput::giveReadCredit(int32_t credit) { control.giveReadCredit(credit); }
 
-bool AggregateOutput::hasOutput() {
-    Mutex::ScopedLock l(lock);
-    return !tasks.empty();
-}
-
 // Clear the busy flag and notify waiting threads in destructor.
 struct ScopedBusy {
     bool& flag;
diff --git a/cpp/src/qpid/sys/AggregateOutput.h b/cpp/src/qpid/sys/AggregateOutput.h
index 71ad713eb7..6dad998bb0 100644
--- a/cpp/src/qpid/sys/AggregateOutput.h
+++ b/cpp/src/qpid/sys/AggregateOutput.h
@@ -61,7 +61,6 @@ class AggregateOutput : public OutputTask, public OutputControl
 
     // These functions must not be called concurrently with each other.
     QPID_COMMON_EXTERN bool doOutput();
-    QPID_COMMON_EXTERN bool hasOutput();
     QPID_COMMON_EXTERN void removeOutputTask(OutputTask* t);
     QPID_COMMON_EXTERN void removeAll();
 
diff --git a/cpp/src/qpid/sys/OutputTask.h b/cpp/src/qpid/sys/OutputTask.h
index 005ae7dbc4..fb08a63cd0 100644
--- a/cpp/src/qpid/sys/OutputTask.h
+++ b/cpp/src/qpid/sys/OutputTask.h
@@ -32,13 +32,6 @@ namespace sys {
          *@return true if output was generated, false if there is no work to do.
          */
         virtual bool doOutput() = 0;
-
-        /** Check if there may be work to do, but don't do it.
-         * @return True if there may be work to do, false if there is none.
-         * Can to return a false positive, to allow implementations to do a
-         * faster check than doOutput(). Must never return a false negative.
-         */
-        virtual bool hasOutput() = 0;
     };
 
 }