/**
* Returns the instance(s) connected to this instance through the role "ordered pairs".
*
* @return the connected instance(s)
* @throws PDStoreException
*/
public Collection<PDOrderedPair> getOrderedPairss() throws PDStoreException {
Set<PDOrderedPair> result = new HashSet<PDOrderedPair>();
GUID PDOrderedPairTypeId = new GUID("b3ba85348e0ede11980f9a097666e103");
pdWorkingCopy.getInstances(
this, roleOrderedPairsId, PDOrderedPair.class, PDOrderedPairTypeId, result);
return result;
}
/**
* Connects this instance to the given instance using role "ordered pairs". If the given instance
* is null, nothing happens.
*
* @param orderedPairs the instance to connect
* @throws PDStoreException
*/
public void addOrderedPairs(GUID orderedPairs) throws PDStoreException {
if (orderedPairs != null) {
pdWorkingCopy.addLink(this.id, roleOrderedPairsId, orderedPairs);
}
}
@Override
public void keyPressed(KeyEvent arg0) {
if (!arg0.isActionKey()) {
char c = arg0.getKeyChar();
if (c == ' ' || c == '\n') {
uncommitedText += c;
System.out.println("you typed the word: \"" + uncommitedText + "\"");
/*
* Code for communicating with PDStore here
* 1. Create PDWord instance?
* 2. Commit to PDStore?
*/
PDWord word = new PDWord(store);
word.addText(uncommitedText);
PDOperation op = new PDOperation(store);
op.setCommand(editor.INSERT);
Date date = new Date();
op.setTimeStamp(date.getTime());
op.setUser(TextEditor.userName);
PDInsert insert = new PDInsert(store);
insert.setWord(word);
insert.setAfter(word);
op.setSuperParameter(insert);
history.addOperation(op);
store.commit();
// this.repaint();
uncommitedText = "";
} else if (c == '\u0008') { // backspace character
int i = uncommitedText.length();
uncommitedText = uncommitedText.substring(0, i - 1);
} else {
uncommitedText += c;
}
}
}
/**
* Sets the name of this instance. In PDStore every instance can be given a name. If the instance
* already has a name, the name will be overwritten. If the given name is null, an existing name
* will be removed.
*
* @return name the new instance name
* @throws PDStoreException
*/
public void setName(String name) throws PDStoreException {
pdWorkingCopy.setName(id, name);
}
/**
* Gets the name of this instance. In PDStore every instance can be given a name.
*
* @return name the instance name
* @throws PDStoreException
*/
public String getName() throws PDStoreException {
return pdWorkingCopy.getName(id);
}
/**
* Loads an instance object of this type into a cache. If the instance is already in the cache,
* the cached instance is returned.
*
* @param PDWorkingCopy pdWorkingCopy to load the instance into
* @param id GUID of the instance Do not directly call this method. Use the newInstance() method
* in PDCache which would call this method
*/
public static PDOrder load(PDWorkingCopy pdWorkingCopy, GUID id) {
PDInstance instance = pdWorkingCopy.load(typeId, id);
return (PDOrder) instance;
}
/**
* Connects this instance to the given instance using role "ordered pairs". If there is already an
* instance connected to this instance through role "ordered pairs", the link will be overwritten.
* If the given instance is null, an existing link is removed."
*
* @param orderedPairs the instance to connect
* @throws PDStoreException
*/
public void setOrderedPairs(GUID orderedPairs) throws PDStoreException {
pdWorkingCopy.setLink(this.id, roleOrderedPairsId, orderedPairs);
}
/**
* Removes the link from this instance through role "ordered pairs" to the given instance, if the
* link exists. If there is no such link, nothing happens.orderedPairs.getId() If the given
* instance is null, nothing happens.
*
* @throws PDStoreException
*/
public void removeOrderedPairs(Object orderedPairs) throws PDStoreException {
if (orderedPairs == null) return;
pdWorkingCopy.removeLink(this.id, roleOrderedPairsId, orderedPairs);
}
/**
* Removes the link from this instance through role "ordered pairs".
*
* @throws PDStoreException
*/
public void removeOrderedPairs() throws PDStoreException {
pdWorkingCopy.removeLink(
this.id, roleOrderedPairsId, pdWorkingCopy.getInstance(this, roleOrderedPairsId));
}
/**
* Returns the instance connected to this instance through the role "ordered pairs".
*
* @return the connected instance
* @throws PDStoreException
*/
public PDOrderedPair getOrderedPairs() throws PDStoreException {
return (PDOrderedPair) pdWorkingCopy.getInstance(this, roleOrderedPairsId);
}
/**
* Removes the icon of this instance. In PDStore every instance can be given an icon. If the
* instance does not have an icon, nothing happens.
*
* @throws PDStoreException
*/
public void removeIcon() throws PDStoreException {
pdWorkingCopy.removeIcon(id);
}
/**
* Sets the icon of this instance. In PDStore every instance can be given an icon. If the instance
* already has an icon, the icon will be overwritten. If the given icon is null, an existing icon
* will be removed.
*
* @return icon the new instance icon
* @throws PDStoreException
*/
public void setIcon(Blob icon) throws PDStoreException {
pdWorkingCopy.setIcon(id, icon);
}
/**
* Gets the icon of this instance. In PDStore every instance can be given an icon.
*
* @return icon the instance icon
* @throws PDStoreException
*/
public Blob getIcon() throws PDStoreException {
return pdWorkingCopy.getIcon(id);
}