Package org.cache2k.config

Class SectionContainer

java.lang.Object

java.util.AbstractCollection<ConfigSection<?,?>>

org.cache2k.config.SectionContainer

All Implemented Interfaces:

Iterable<ConfigSection<?,?>>, Collection<ConfigSection<?,?>>

public class SectionContainer
extends AbstractCollection<ConfigSection<?,?>>
implements Collection<ConfigSection<?,?>>

Container for configuration objects. The container preserves the order of the sections and checks that one type is only added once.

Author:

Jens Wilke

See Also:

ConfigWithSections

Constructor Summary

Constructors

Constructor	Description
SectionContainer()

Method Summary

Modifier and Type	Method	Description
boolean	add(ConfigSection<?,?> section)	Add a new configuration section to the container.
<T extends ConfigSection<T,?>> T	getSection(Class<T> sectionType)
<T extends ConfigSection<T,?>> T	getSection(Class<T> sectionType, T defaultFallback)	Retrieve a single section from the container.
Iterator<ConfigSection<?,?>>	iterator()
int	size()
String	toString()

Methods inherited from class java.util.AbstractCollection

addAll, clear, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

addAll, clear, contains, containsAll, equals, hashCode, isEmpty, parallelStream, remove, removeAll, removeIf, retainAll, spliterator, stream, toArray, toArray, toArray

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

SectionContainer

public SectionContainer()

Method Detail

add

public boolean add(ConfigSection<?,?> section)

Add a new configuration section to the container.

Specified by:

add in interface Collection<ConfigSection<?,?>>

Overrides:

add in class AbstractCollection<ConfigSection<?,?>>

Returns:

always true

Throws:

IllegalArgumentException - if same type is already present and a singleton

getSection

public <T extends ConfigSection<T,?>> T getSection(Class<T> sectionType,
                                                         T defaultFallback)

Retrieve a single section from the container.

getSection

@Nullable
public <T extends ConfigSection<T,?>> T getSection(Class<T> sectionType)

iterator

public Iterator<ConfigSection<?,?>> iterator()

Specified by:

iterator in interface Collection<ConfigSection<?,?>>

Specified by:

iterator in interface Iterable<ConfigSection<?,?>>

Specified by:

iterator in class AbstractCollection<ConfigSection<?,?>>

size

public int size()

Specified by:

size in interface Collection<ConfigSection<?,?>>

Specified by:

size in class AbstractCollection<ConfigSection<?,?>>

toString

public String toString()

Overrides:

toString in class AbstractCollection<ConfigSection<?,?>>