public BufferInfo loadBufferInfo() {
try {
return new BufferInfo(
api.path(routes.BuffersResource().utilization(), BuffersResponse.class)
.node(this)
.execute());
} catch (Exception e) {
LOG.error("Unable to read buffer info from node " + this, e);
}
return BufferInfo.buildEmpty();
}
private CellNodeBuffer alloc(int size, boolean playable) {
CellNodeBuffer current = null;
for (BufferInfo i : _allBuffers) {
if (i.mapSize >= size) {
for (CellNodeBuffer buf : i.bufs) {
if (buf.lock()) {
i.uses++;
if (playable) {
i.playableUses++;
}
i.elapsed += buf.getElapsedTime();
current = buf;
break;
}
}
if (current != null) {
break;
}
// not found, allocate temporary buffer
current = new CellNodeBuffer(i.mapSize);
current.lock();
if (i.bufs.size() < i.count) {
i.bufs.add(current);
i.uses++;
if (playable) {
i.playableUses++;
}
break;
}
i.overflows++;
if (playable) {
i.playableOverflows++;
// System.err.println("Overflow, size requested: " + size + " playable:"+playable);
}
}
}
return current;
}
