Package com.devonfw.module.basic.common.api.config

Class MutableConfigPropertiesImpl

java.lang.Object

com.devonfw.module.basic.common.api.config.SimpleConfigProperties

com.devonfw.module.basic.common.api.config.MutableConfigPropertiesImpl

All Implemented Interfaces:

ConfigProperties, MutableConfigProperties

class MutableConfigPropertiesImpl
extends SimpleConfigProperties
implements MutableConfigProperties

The implementation of MutableConfigProperties.

Field Summary

Fields

Modifier and Type	Field	Description
private SimpleConfigProperties	copy
private int	copyModifications
private SimpleConfigProperties	parent
private int	parentModifications

Fields inherited from interface com.devonfw.module.basic.common.api.config.ConfigProperties

EMPTY, KEY_SEPARATOR

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MutableConfigPropertiesImpl(String key)	The constructor.
protected	MutableConfigPropertiesImpl(String key, ConfigProperties copy, ConfigProperties parent)	The constructor.

Method Summary

Modifier and Type	Method	Description
protected SimpleConfigProperties	createChild(String key, boolean create)
String	getValue()
MutableConfigProperties	inherit(ConfigProperties parentNode)
void	setChildValue(String key, String value)
void	setValue(String value)
protected void	updateChildren()	Updates the child-nodes in case of a mutable copy node.

Methods inherited from class com.devonfw.module.basic.common.api.config.SimpleConfigProperties

asSimple, composeKey, fromFlatMap, fromHierarchicalMap, getChild, getChild, getChild, getChild, getChildKeys, getChildValue, getChildValue, getNodeKey, getNodeModifications, getValue, getValue, getValueAsBoolean, isEmpty, ofFlatMap, ofFlatMap, ofHierarchicalMap, ofHierarchicalMap, toFlatMap, toFlatMap, toHierarchicalMap, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.devonfw.module.basic.common.api.config.ConfigProperties

getChild, getChild, getChildKeys, getChildValue, getChildValue, getValue, getValue, getValueAsBoolean, isEmpty, toFlatMap, toFlatMap, toHierarchicalMap

Field Detail

parent

private final SimpleConfigProperties parent

copy

private final SimpleConfigProperties copy

copyModifications

private int copyModifications

parentModifications

private int parentModifications

Constructor Detail

MutableConfigPropertiesImpl

protected MutableConfigPropertiesImpl(String key)

The constructor.

Parameters:

key - the hierarchical key of this ConfigProperties-node.

MutableConfigPropertiesImpl

protected MutableConfigPropertiesImpl(String key,
                                      ConfigProperties copy,
                                      ConfigProperties parent)

The constructor.

Parameters:

key - the hierarchical key of this ConfigProperties-node.

copy - the ConfigProperties-node to copy with inheritance from the given parent.

parent - the parent ConfigProperties to inherit from or null for none.

Method Detail

updateChildren

protected void updateChildren()

Description copied from class: SimpleConfigProperties

Updates the child-nodes in case of a mutable copy node.

Overrides:

updateChildren in class SimpleConfigProperties

inherit

public MutableConfigProperties inherit(ConfigProperties parentNode)

Specified by:

inherit in interface ConfigProperties

Overrides:

inherit in class SimpleConfigProperties

Parameters:

parentNode - the parent ConfigProperties to extend.

Returns:

a new instance of ConfigProperties with all children and value(s) from this ConfigProperties-tree and all children and value(s) inherited from the given parent ConfigProperties-tree if they are undefined in this tree.

getValue

public String getValue()

Specified by:

getValue in interface ConfigProperties

Overrides:

getValue in class SimpleConfigProperties

Returns:

the value of this ConfigProperties-node. May be null.

setValue

public void setValue(String value)

Specified by:

setValue in interface MutableConfigProperties

Overrides:

setValue in class SimpleConfigProperties

Parameters:

value - new value of SimpleConfigProperties.getValue().

setChildValue

public void setChildValue(String key,
                          String value)

Specified by:

setChildValue in interface MutableConfigProperties

Parameters:

key - the key of the child where to set the value. All such children will be created if they do not yet exist.

value - the new value to set.

createChild

protected SimpleConfigProperties createChild(String key,
                                             boolean create)

Overrides:

createChild in class SimpleConfigProperties

Parameters:

key - the key segment of the child to create.

create - - true to force creation, false otherwise.

Returns:

the new child or null.