/**
* Adds the counts from the provided {@code Counter} to the current counts, adding new elements as
* needed.
*/
public void add(Counter<? extends T> counter) {
for (Map.Entry<? extends T, Integer> e : counter) {
T t = e.getKey();
Integer cur = counts.get(t);
counts.put(t, (cur == null) ? e.getValue() : cur + e.getValue());
}
}
/** Counts the object, increasing its total count by 1. */
public int count(T obj) {
int count = counts.get(obj);
count++;
counts.put(obj, count);
sum++;
return count;
}
/**
* Counts the object, increasing its total count by the specified positive amount.
*
* @param count a positive value for the number of times the object occurred
* @throws IllegalArgumentException if {@code count} is not a positive value.
*/
public int count(T obj, int count) {
if (count < 1) throw new IllegalArgumentException("Count must be positive: " + count);
int oldCount = counts.get(obj);
int newCount = count + oldCount;
counts.put(obj, newCount);
sum += count;
return newCount;
}
public boolean equals(Object o) {
if (o instanceof Counter) {
Counter<?> c = (Counter<?>) o;
if (counts.size() != c.size() || sum != c.sum()) return false;
for (Map.Entry<?, Integer> e : c) {
int i = counts.get(e.getKey());
if (i != e.getValue()) return false;
}
return true;
}
return false;
}
private void load() {
logger.trace("Loading creature postures datatable.");
final DataTable dataTable = dataTableManager.getTable(dataTableName);
for (int row = 0; row < dataTable.getNumRows(); ++row) {
postures.put(dataTable.getStringValue("posture", row), dataTable.getIntValue("value", row));
}
dataTableManager.close(dataTableName);
logger.debug(String.format("Loaded %d creature postures.", postures.size()));
}
@Override
public void reload() {
synchronized (this) {
postures.clear();
load();
}
}
/**
* Replaces the contents of this vertex data by the provided one. This is a deep copy. The vertex
* attribute are each individually cloned.
*
* @param data The data to copy.
*/
public void copy(VertexData data) {
clear();
indices.addAll(data.indices);
final TIntObjectIterator<VertexAttribute> iterator = data.attributes.iterator();
while (iterator.hasNext()) {
iterator.advance();
attributes.put(iterator.key(), iterator.value().clone());
}
nameToIndex.putAll(data.nameToIndex);
}
/**
* Sets a property of the window
*
* @param id of the property
* @param value value of property
*/
public void setProperty(int id, int value) {
properties.put(id, value);
switch (Spout.getPlatform()) {
case PROXY:
case SERVER:
callProtocolEvent(new WindowPropertyEvent(this, id, value));
break;
case CLIENT:
// TODO: Window properties
break;
default:
throw new IllegalStateException("Unknown platform: " + Spout.getPlatform());
}
}
/**
* Returns the index associated to the attribute name, or -1 if no attribute has the name.
*
* @param name The name to lookup
* @return The index, or -1 if no attribute has the name
*/
public int getAttributeIndex(String name) {
return nameToIndex.get(name);
}
/**
* Returns the value of the specified property.
*
* @param prop
* @return value of property
*/
public int getProperty(WindowProperty prop) {
return properties.get(prop);
}
/**
* Returns an unmodifiable set of all the attribute names.
*
* @return A set of all the attribute names
*/
public Set<String> getAttributeNames() {
return Collections.unmodifiableSet(nameToIndex.keySet());
}
/**
* Returns a view of the items currently being counted. The returned view is read-only; any
* attempts to modify this view will throw an {@link UnsupportedOperationException}.
*/
public Set<T> items() {
return Collections.unmodifiableSet(counts.keySet());
}
public int hashCode() {
return counts.hashCode();
}
/** Returns the number of times the specified object has been seen by this counter. */
public int getCount(T obj) {
return counts.get(obj);
}
/**
* Returns true if an attribute has the provided name.
*
* @param name The name to lookup
* @return Whether or not an attribute possesses the name
*/
public boolean hasAttribute(String name) {
return nameToIndex.containsKey(name);
}
/**
* Removes the attribute at the provided index. If no attribute is found, nothing will be removed.
*
* @param index The index of the attribute to remove
*/
public void removeAttribute(int index) {
attributes.remove(index);
nameToIndex.remove(getAttributeName(index));
}
/** Resets the counts for all objects. The size of {@link #items()} will be 0 after this call. */
public void reset() {
counts.clear();
sum = 0;
}
/** Clears all the vertex data. */
public void clear() {
indices.clear();
attributes.clear();
nameToIndex.clear();
}
/** Returns the number of instances that are currently being counted. */
public int size() {
return counts.size();
}
/**
* Adds an attribute.
*
* @param attribute The attribute to add
*/
public void addAttribute(int index, VertexAttribute attribute) {
attributes.put(index, attribute);
nameToIndex.put(attribute.getName(), index);
}
@Override
public String toString() {
return counts.toString();
}
