Package com.singularsys.extensions.stream.dictionary

Class StreamFieldDictComponents

java.lang.Object

com.singularsys.jep.misc.OneShotComponent

com.singularsys.jep.misc.dictionary.DictionaryComponents

com.singularsys.extensions.stream.dictionary.StreamFieldDictComponents

All Implemented Interfaces:

JepComponent, Serializable

public class StreamFieldDictComponents
extends DictionaryComponents

Provides a set of components for using dictionaries compatible with the com.singularsys.extensions.stream package and using a FieldI. The FieldI.eq(Object, Object) method is used to compare keys in the get(dict,'x'), getOr(dict,'x'), put(dict,'x'), remove(dict,'x'), and containsKey(dict,'x') functions. The treeSet() is setup to use FieldComparator for ordering elements. Most functions are as in DictionaryComponents apart from entries(dict), keys(dict) and values(dict) which return streams rather than lists.

See DictionaryComponents for the main documentation. Three components EntriesIterable, KeysIterable and ValuesIterable, are not included by default, as they are intended to be used by the com.singularsys.extensions.stream package. These can be added manually or by editing the properties file.

Since:

Jep 4.1 extensions 2.2

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.singularsys.jep.misc.dictionary.DictionaryComponents

DictionaryComponents.DictionaryKeys, DictionaryComponents.Type

Field Summary

Fields inherited from class com.singularsys.jep.misc.dictionary.DictionaryComponents

nullValue

Constructor Summary

Constructors

Constructor	Description
StreamFieldDictComponents(DictionaryComponents.Type type, FieldI mfield)
StreamFieldDictComponents(DictionaryComponents.Type type, Object nullValue, FieldI mfield)

Method Summary

Modifier and Type	Method	Description
protected void	addFunctions(Jep jep, boolean missing)

Methods inherited from class com.singularsys.jep.misc.dictionary.DictionaryComponents

firstInit, getNullValue, getType, putIfSet

Methods inherited from class com.singularsys.jep.misc.OneShotComponent

getLightWeightInstance, init

Methods inherited from class java.lang.Object

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

Constructor Details

StreamFieldDictComponents

public StreamFieldDictComponents(DictionaryComponents.Type type,
 Object nullValue,
 FieldI mfield)

StreamFieldDictComponents

public StreamFieldDictComponents(DictionaryComponents.Type type,
 FieldI mfield)

Method Details

addFunctions

protected void addFunctions(Jep jep,
 boolean missing)

Overrides:

addFunctions in class DictionaryComponents