Package org.skriptlang.skript.lang.entry

Class KeyValueEntryData<T>

java.lang.Object

org.skriptlang.skript.lang.entry.EntryData<T>

org.skriptlang.skript.lang.entry.KeyValueEntryData<T>

Type Parameters:

T - The type of the value.

Direct Known Subclasses:

ExpressionEntryData, LiteralEntryData, VariableStringEntryData

public abstract class KeyValueEntryData<T>
extends EntryData<T>

An entry based on SimpleNodes containing a key and a value. Unlike a traditional EntryNode, this entry data may have a value that is not a String.

Constructor Summary

Constructors

Constructor	Description
KeyValueEntryData(String key, T defaultValue, boolean optional)

Method Summary

Modifier and Type	Method	Description
boolean	canCreateWith(Node node)	Checks whether the provided node can have its value obtained using this entry data.
String	getSeparator()
final T	getValue(Node node)	Used to obtain and parse the value of a SimpleNode.
protected abstract T	getValue(String value)	Parses a String value using this entry data.

Methods inherited from class org.skriptlang.skript.lang.entry.EntryData

getDefaultValue, getKey, isOptional

Methods inherited from class java.lang.Object

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

Constructor Details

KeyValueEntryData

public KeyValueEntryData(String key,
 @Nullable
 T defaultValue,
 boolean optional)

Method Details

getValue

@Nullable
public final T getValue(Node node)

Used to obtain and parse the value of a SimpleNode. This method accepts any type of node, but assumes the input to be a SimpleNode. Before calling this method, the caller should first check canCreateWith(Node) to make sure that the node is viable.

Specified by:

getValue in class EntryData<T>

Parameters:

node - A SimpleNode to obtain (and possibly convert) the value of.

Returns:

The value obtained from the provided SimpleNode.

getValue

@Nullable
protected abstract T getValue(String value)

Parses a String value using this entry data.

Parameters:

value - The String value to parse.

Returns:

The parsed value.

getSeparator

public String getSeparator()

Returns:

The String acting as a separator between the key and the value.

canCreateWith

public boolean canCreateWith(Node node)

Checks whether the provided node can have its value obtained using this entry data. A check is done to verify that the node is a SimpleNode, and that it starts with the necessary key.

Specified by:

canCreateWith in class EntryData<T>

Parameters:

node - The node to check.

Returns:

Whether the provided Node works with this entry data.