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More Java API. This is still under heavy construction and cannot be used.

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Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
This commit is contained in:
Christoph M. Wintersteiger 2012-11-23 00:46:44 +00:00
parent c702454f6c
commit 520bcaf720
42 changed files with 2353 additions and 667 deletions
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40
src/api/java/com/Microsoft/Z3/DecRefQUeue.java
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@ -10,41 +10,61 @@ package com.Microsoft.Z3;
/* using System.Threading; */
abstract class DecRefQueue
{
private void ObjectInvariant()
{
}
readonly protected Object mLock = new Object();
readonly protected List<IntPtr> mQueue = new List<IntPtr>();
const Integer mMoveLimit = 1024;
protected Object m_lock = new Object();
protected List<IntPtr> m_queue = new List<IntPtr>();
final long m_move_limit = 1024;
public abstract void IncRef(Context ctx, IntPtr obj);
public abstract void DecRef(Context ctx, IntPtr obj);
public void IncAndClear(Context ctx, IntPtr o)
{
IncRef(ctx, o);
if (mQueue.Count >= mMoveLimit) Clear(ctx);
if (m_queue.Count >= m_move_limit) Clear(ctx);
}
public void Add(IntPtr o)
{
if (o == IntPtr.Zero) return;
lock (mLock)
mQueue.Add(o);
synchronized (m_lock)
{
m_queue.Add(o);
}
}
public void Clear(Context ctx)
{
lock (mLock)
for (IntPtr.Iterator o = mQueue.iterator(); o.hasNext(); )
synchronized (m_lock)
{
for (IntPtr.Iterator o = m_queue.iterator(); o.hasNext(); )
DecRef(ctx, o);
mQueue.Clear();
m_queue.Clear();
}
}
}
abstract class DecRefQueueContracts : DecRefQueue
abstract class DecRefQueueContracts extends DecRefQueue
{
public void IncRef(Context ctx, IntPtr obj)
{
}
public void DecRef(Context ctx, IntPtr obj)
{
}
}