/*
finalizeLatestTime() should be invoked BEFORE
mergeVerticalShadowBufs() and shiftHorizontalShadowBuf() are called
*/
public void finalizeLatestTime(final Drawable last_drawable_added) {
if (childnode == null) // i.e. if ( super.isLeaf() )
super.setLatestTime(last_drawable_added.getLatestTime());
else // if ( childnode != null )
super.setLatestTime(childnode.getLatestTime());
if (shadowbuf != null) {
// After setting the LatestTime, seal the shadows' category weights
shadowbuf.setLatestTime(super.getLatestTime());
shadowbuf.initializeMapOfCategoryWeights();
}
}
public LineIDMap getIdentityLineIDMap() {
BufForShadows belowbuf;
LineIDMap lineIDmap = super.getIdentityLineIDMap();
if (childnode != null) {
Iterator belowbufs = childnode.shadowbufs.iterator();
while (belowbufs.hasNext()) {
belowbuf = (BufForShadows) belowbufs.next();
lineIDmap.putAll(belowbuf.getIdentityLineIDMap());
}
}
lineIDmap.setTitle("Identity Map");
lineIDmap.setColumnLabels(new String[] {"LineID"});
return lineIDmap;
}
public int getNodeByteSize() {
int total_bytesize; // bytesize for the disk footprint
BufForShadows buf;
total_bytesize = super.getByteSize() + 4 /* childnode.shadowbufs.size() */;
// System.err.println( "TreeNode.NodeByteSize = " + total_bytesize );
if (childnode != null) {
Iterator belowbufs = childnode.shadowbufs.iterator();
while (belowbufs.hasNext()) {
buf = (BufForShadows) belowbufs.next();
total_bytesize += buf.getByteSize();
}
}
return total_bytesize;
}
/*
shiftHorizontalShadowBuf() should be called AFTER both
mergeVerticalShadowBufs() and finalizeLatestTime().
*/
public void shiftHorizontalShadowBuf() {
if (shadowbuf != null) {
shadowbuf.finalizeMapOfCategoryWeights();
shadowbufs.add(shadowbuf);
shadowbuf = null;
}
}
/*
mergeVerticalShadowBufs() should be called AFTER finalizeLatestTime()
but BEFORE shiftHorizontalShadowBuf(), because the current shadowbuf
needs to be updated with the childnode's shadowbufs[] before finalization
*/
public void mergeVerticalShadowBufs() {
BufForShadows buf;
if (childnode != null) {
Iterator belowbufs = childnode.shadowbufs.iterator();
while (belowbufs.hasNext()) {
buf = (BufForShadows) belowbufs.next();
shadowbuf.mergeWith(buf); // shadowbuf += buf
shadowbuf.affectTimeBounds(buf);
/*
System.out.println( "BufForShadows("
+ shadowbuf.getTreeNodeID() + ") += "
+ "BufForShadows("
+ buf.getTreeNodeID() + ")" );
*/
}
}
}
public void add(final Drawable dobj) {
if (dobj instanceof Composite) {
Composite cmplx = (Composite) dobj;
Primitive[] primes = null;
if (cmplx.getCategory() != null) {
super.add(cmplx); // BufForDrawables.add(Composite)
ensureNonNullShadowBuf();
primes = cmplx.getPrimitives();
for (int idx = 0; idx < primes.length; idx++) shadowbuf.add(primes[idx]);
} else {
ensureNonNullShadowBuf();
primes = cmplx.getPrimitives();
for (int idx = 0; idx < primes.length; idx++) {
super.add(primes[idx]); // BufForDrawables.add(Primitive)
shadowbuf.add(primes[idx]);
}
}
} else { // if ( dobj instanceof Primitive )
Primitive prime = (Primitive) dobj;
super.add(prime); // BufForDrawables.add(Primitive)
ensureNonNullShadowBuf();
shadowbuf.add(prime);
}
}
// This is only applicable to the ROOT treenode.
public void summarizeCategories() {
// Assume shiftHorizontalShadowBuf() has just been called,
// so shadowbuf == null, otherwise this function needs to call
// this.shiftHorizontalShadowBuf()
if (shadowbuf != null) {
throw new RuntimeException("UnexpectedError: " + "shadowbuf is NOT NULL! Aborting...");
}
if (shadowbufs.size() != 1) {
throw new RuntimeException(
"UnexpectedError: " + "shadowbufs[]'s size is " + shadowbufs.size() + "! Aborting...");
}
shadowbuf = (BufForShadows) shadowbufs.get(0);
shadowbuf.summarizeCategories();
}
public void setTreeNodeID(final TreeNodeID new_ID) {
super.setTreeNodeID(new_ID);
ensureNonNullShadowBuf();
shadowbuf.setTreeNodeID(new_ID);
}
private void ensureNonNullShadowBuf() {
if (shadowbuf == null) {
shadowbuf = new BufForShadows(true);
shadowbuf.setMapOfTopologyToShadowDef(shadowdefs_map);
}
}
public void setFileBlockPtr(long in_fptr, int in_size) {
super.setFileBlockPtr(in_fptr, in_size);
ensureNonNullShadowBuf();
shadowbuf.setFileBlockPtr(in_fptr, in_size);
}
// TreeNode.setEarliestTime() is invoked
// right after TreeNode.empty()
public void setEarliestTime(double in_time) {
super.setEarliestTime(in_time);
ensureNonNullShadowBuf();
shadowbuf.setEarliestTime(in_time);
}
