one.edee.babylon.properties

Class FileActiveRecord

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

java.util.LinkedHashMap<String,AbstractProperty>

one.edee.babylon.properties.FileActiveRecord

All Implemented Interfaces:

Serializable, Cloneable, Map<String,AbstractProperty>

Direct Known Subclasses:

PropertyFileActiveRecord, TsFileActiveRecord

public abstract class FileActiveRecord
extends LinkedHashMap<String,AbstractProperty>

My own implementation for reading/writing of properties files. Implementation take care about precise format of file. Keeps information about row number for each row which represents values: key and value, empty lines or comments

Author:

Tomas Langer (langer@fg.cz), FG Forrest a.s. (c) 2019

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Constructor Summary

Constructors

Constructor and Description
FileActiveRecord()

Method Summary

Modifier and Type	Method and Description
abstract void	load(Reader reader) Loads properties from file by specified reader.
abstract void	save(Writer writer, String primaryPropFilePath, String mutation) Saves properties into file by specified writer.

Methods inherited from class java.util.LinkedHashMap

clear, containsValue, entrySet, forEach, get, getOrDefault, keySet, removeEldestEntry, replaceAll, values

Methods inherited from class java.util.HashMap

clone, compute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, containsKey, equals, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

Constructor Detail

FileActiveRecord

public FileActiveRecord()

Method Detail

load

public abstract void load(Reader reader)
                   throws IOException

Loads properties from file by specified reader.

Parameters:

reader - Some Reader implementation.

Throws:

IOException - some exception derived from IOException

save

public abstract void save(Writer writer,
                          String primaryPropFilePath,
                          String mutation)
                   throws IOException

Saves properties into file by specified writer.

Parameters:

writer - Some Writer implementation.

mutation -

Throws:

IOException - some exception derived from IOException