Uses of Interface
com.helger.commons.aggregate.IAggregator

Packages that use IAggregator

Package	Description
com.helger.commons.aggregate
com.helger.commons.tree.withid.folder

Uses of IAggregator in com.helger.commons.aggregate

Classes in com.helger.commons.aggregate that implement IAggregator

Modifier and Type	Class and Description
class	AbstractAggregator<SRCTYPE,DSTTYPE> Abstract base implementation for IAggregator
class	AggregatorAlwaysNull<SRCTYPE,DSTTYPE> Always returns null.
class	AggregatorConstant<SRCTYPE,DSTTYPE> Always returns null.
class	AggregatorString A simple combinator that simply concatenates 2 strings.
class	AggregatorStringIgnoreNull A simple combinator that concatenates 2 strings by ignoring null values.
class	AggregatorStringWithSeparator A simple combinator that concatenates 2 strings using a common separator.
class	AggregatorStringWithSeparatorIgnoreNull A simple combinator that concatenates 2 strings using a separator in case the strings to be concatenated are not null.
class	AggregatorUseAll<DATATYPE> Always use the complete list of results.
class	AggregatorUseFirst<DATATYPE> Always use the last result.
class	AggregatorUseLast<DATATYPE> Always use the last result.

Uses of IAggregator in com.helger.commons.tree.withid.folder

Methods in com.helger.commons.tree.withid.folder that return IAggregator

Modifier and Type	Method and Description
IAggregator<KEYTYPE,KEYTYPE>	IFolderTreeItemFactory.getKeyCombinator()
IAggregator<KEYTYPE,KEYTYPE>	AbstractFolderTreeItemFactory.getKeyCombinator()

Methods in com.helger.commons.tree.withid.folder with parameters of type IAggregator

Modifier and Type	Method and Description
static <KEYTYPE,DATATYPE> DefaultFolderTree<KEYTYPE,DATATYPE,Set<DATATYPE>>	DefaultFolderTree.createForSet(IAggregator<KEYTYPE,KEYTYPE> aKeyCombinator) Create a new DefaultFolderTree using a set as the container.

Constructors in com.helger.commons.tree.withid.folder with parameters of type IAggregator

Constructor and Description
AbstractFolderTreeItemFactory(IAggregator<KEYTYPE,KEYTYPE> aKeyCombinator)
DefaultFolderTree(IAggregator<KEYTYPE,KEYTYPE> aKeyCombinator) Constructor that creates a DefaultFolderTreeItemFactory using the passed key combinator.
DefaultFolderTreeItemFactory(IAggregator<KEYTYPE,KEYTYPE> aKeyCombinator)