java.lang.Cloneable
, java.lang.Iterable<Resource>
, ResourceCollection
BaseResourceCollectionWrapper
, LazyResourceCollectionWrapper
public abstract class AbstractResourceCollectionWrapper extends DataType implements ResourceCollection, java.lang.Cloneable
description, location, project
Constructor | Description |
---|---|
AbstractResourceCollectionWrapper() |
Modifier and Type | Method | Description |
---|---|---|
void |
add(ResourceCollection c) |
Add a ResourceCollection to the container.
|
protected abstract java.util.Iterator<Resource> |
createIterator() |
Do create an iterator on the resource collection.
|
protected void |
dieOnCircularReference(java.util.Stack<java.lang.Object> stk,
Project p) |
Overrides the version of DataType to recurse on all DataType
child elements that may have been added.
|
protected ResourceCollection |
getResourceCollection() |
Get the nested ResourceCollection.
|
protected abstract int |
getSize() |
Do compute the size of the resource collection.
|
boolean |
isCache() |
Learn whether to cache collections.
|
boolean |
isFilesystemOnly() |
Fulfill the ResourceCollection contract.
|
java.util.Iterator<Resource> |
iterator() |
Fulfill the ResourceCollection contract.
|
void |
setCache(boolean b) |
Set whether to cache collections.
|
int |
size() |
Fulfill the ResourceCollection contract.
|
java.lang.String |
toString() |
Format this AbstractResourceCollectionWrapper as a String.
|
checkAttributesAllowed, checkChildrenAllowed, circularReference, clone, dieOnCircularReference, dieOnCircularReference, getCheckedRef, getCheckedRef, getCheckedRef, getCheckedRef, getDataTypeName, getRefid, invokeCircularReferenceCheck, isChecked, isReference, noChildrenAllowed, pushAndInvokeCircularReferenceCheck, setChecked, setRefid, tooManyAttributes
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
getDescription, getLocation, getProject, log, log, setDescription, setLocation, setProject
isEmpty, stream
public void setCache(boolean b)
b
- boolean cache flag.public boolean isCache()
true
.public void add(ResourceCollection c) throws BuildException
c
- the ResourceCollection to add.BuildException
- on error.public final java.util.Iterator<Resource> iterator()
iterator
in interface java.lang.Iterable<Resource>
protected abstract java.util.Iterator<Resource> createIterator()
public int size()
size
in interface ResourceCollection
protected abstract int getSize()
public boolean isFilesystemOnly()
isFilesystemOnly
in interface ResourceCollection
protected void dieOnCircularReference(java.util.Stack<java.lang.Object> stk, Project p) throws BuildException
dieOnCircularReference
in class DataType
stk
- the stack of data types to use (recursively).p
- the project to use to dereference the references.BuildException
- on error.protected final ResourceCollection getResourceCollection()
BuildException
- if no nested ResourceCollection has been provided.