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EmptyData

Represents a marker object for data.

Note that this is not supposed to be used in scripts, and as such it cannot be obtained in any way.

Importing the class

It might be required for you to import the package if you encounter any issues (like casting an Array), so better be safe than sorry and add the import at the very top of the file.

ZenScript
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import crafttweaker.api.data.EmptyData;

Implemented Interfaces

EmptyData implements the following interfaces. That means all methods defined in these interfaces are also available in EmptyData

IData

Casters

Result Type	Is Implicit
Result Type boolean	Is Implicit false
Result Type byte	Is Implicit false
Result Type byte[]	Is Implicit false
Result Type double	Is Implicit false
Result Type float	Is Implicit false
Result Type IData[string]	Is Implicit false
Result Type int	Is Implicit false
Result Type int[]	Is Implicit false
Result Type long	Is Implicit false
Result Type long[]	Is Implicit false
Result Type short	Is Implicit false
Result Type stdlib.List<IData>	Is Implicit false
Result Type string	Is Implicit false

Methods

add

Name: add

Adds the given IData to this IData.

Returns: A new IData after adding the other data.
Return Type: IData

ZenScript
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// EmptyData.add(other as IData) as IData

myEmptyData.add(2);

Parameter	Type	Description
Parameter other	Type IData	Description the other data to add.

asBool

Name: asBool

Casts this IData to a boolean.

Returns: this data as a bool
Return Type: boolean

ZenScript
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// EmptyData.asBool() as boolean

myEmptyData.asBool();

asByte

Name: asByte

Casts this IData to a byte.

Returns: this data as a byte
Return Type: byte

ZenScript
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// EmptyData.asByte() as byte

myEmptyData.asByte();

asByteArray

Name: asByteArray

Casts this IData to a byte array.

Returns: this data as a byte array
Return Type: byte[]

ZenScript
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// EmptyData.asByteArray() as byte[]

myEmptyData.asByteArray();

asDouble

Name: asDouble

Casts this IData to a double.

Returns: this data as a double
Return Type: double

ZenScript
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// EmptyData.asDouble() as double

myEmptyData.asDouble();

asFloat

Name: asFloat

Casts this IData to a float.

Returns: this data as a float
Return Type: float

ZenScript
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// EmptyData.asFloat() as float

myEmptyData.asFloat();

asInt

Name: asInt

Casts this IData to an int.

Returns: this data as an int
Return Type: int

ZenScript
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// EmptyData.asInt() as int

myEmptyData.asInt();

asIntArray

Name: asIntArray

Casts this IData to an int array.

Returns: this data as an int array
Return Type: int[]

ZenScript
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// EmptyData.asIntArray() as int[]

myEmptyData.asIntArray();

asList

Name: asList

Casts this IData to a list.

Returns: this data as a list
Return Type: stdlib.List<IData>

ZenScript
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// EmptyData.asList() as stdlib.List<IData>

myEmptyData.asList();

asLong

Name: asLong

Casts this IData to a long.

Returns: this data as a long
Return Type: long

ZenScript
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// EmptyData.asLong() as long

myEmptyData.asLong();

asLongArray

Name: asLongArray

Casts this IData to a long array.

Returns: this data as a long array
Return Type: long[]

ZenScript
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// EmptyData.asLongArray() as long[]

myEmptyData.asLongArray();

asMap

Name: asMap

Casts this IData to a map.

Returns: this data as a map
Return Type: IData[string]

ZenScript
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// EmptyData.asMap() as IData[string]

myEmptyData.asMap();

asShort

Name: asShort

Casts this IData to a short.

Returns: this data as a short
Return Type: short

ZenScript
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// EmptyData.asShort() as short

myEmptyData.asShort();

asString

Name: asString

Gets an escaped string version of this IData, quotes are included in the output

E.G println(("hello" as IData).asString()) prints "hello"

Returns: The escaped string version of this IData.
Return Type: string

ZenScript
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// EmptyData.asString() as string

myEmptyData.asString();

compareTo

Name: compareTo

Compares this IData to the other IData

Returns: The comparison result.
Return Type: int

ZenScript
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// EmptyData.compareTo(other as IData) as int

myEmptyData.compareTo(5);

Parameter	Type	Description
Parameter other	Type IData	Description the data to be compared.

getAsString

Name: getAsString

Gets the literal string version of this IData.

E.G println(("hello" as IData).getAsString()) prints hello

Returns: The literal string version of this IData.
Return Type: string

ZenScript
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// EmptyData.getAsString() as string

myEmptyData.getAsString();

getId

Name: getId

Gets the internal ID of this data.

Returns: the intenral ID of this data.
Return Type: byte

ZenScript
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// EmptyData.getId() as byte

myEmptyData.getId();

getKeys

Name: getKeys

Gets the keys of this IData

Returns: The keys of this IData.
Return Type: Set<string>

ZenScript
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// EmptyData.getKeys() as Set<string>

myEmptyData.getKeys();

isEmpty

Name: isEmpty

Checks if this data is empty.

Returns: True if empty.
Return Type: boolean

ZenScript
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// EmptyData.isEmpty() as boolean

myEmptyData.isEmpty();

length

Name: length

Gets the length of this IData.

Returns: The length of this IData.
Return Type: int

ZenScript
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// EmptyData.length() as int

myEmptyData.length();

map

Name: map

Maps this IData to another IData based on the given operation.

Returns: A new IData from the operation
Return Type: IData

ZenScript
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// EmptyData.map(operation as Function<IData,IData>) as IData

myEmptyData.map((data) => 3);

Parameter	Type	Description
Parameter operation	Type Function<IData,IData>	Description The operation to apply to this IData

merge

Name: merge

Merges the given data with this data.

Returns: the result of merging the datas.
Return Type: IData

ZenScript
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EmptyData.merge(other as IData) as IData

Parameter	Type	Description
Parameter other	Type IData	Description the data to merge

put

Name: put

Puts the given value inside this IData at the given index.

ZenScript
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// EmptyData.put(index as string, value as IData?)

new MapData().put("key", "value");

Parameter	Type	Description
Parameter index	Type string	Description The key to store the data at
Parameter value	Type IData?	Description The data to store.

remove

Name: remove

Removes the stored data at the given index.

ZenScript
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// EmptyData.remove(index as int)

[1, 2, 3] as IData.remove(0);

Parameter	Type	Description
Parameter index	Type int	Description The index to remove.

remove

Name: remove

Removes the stored data at the given key.

ZenScript
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// EmptyData.remove(key as string)

{key: "value"} as IData.remove("key");

Parameter	Type	Description
Parameter key	Type string	Description The key to remove.

setAt

Name: setAt

Sets the given value inside this IData at the given index.

ZenScript
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EmptyData.setAt(name as string, data as IData?)

Parameter	Type	Description
Parameter name	Type string	Description The key to store the data at
Parameter data	Type IData?	Description The data to store.

Operators

ADD

Name: ADD

Adds the given IData to this IData.

ZenScript
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myEmptyData + other as IData
myEmptyData + 2

AND

Name: AND

Applies a bitwise AND (&) operation to this IData and the other IData

ZenScript
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myEmptyData & other as IData
myEmptyData & 2

CAT

Name: CAT

Concatenates the given IData to this IData.

ZenScript
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myEmptyData ~ other as IData
myEmptyData ~ 2

COMPARE

Name: COMPARE

Compares this IData to the other IData

ZenScript
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myEmptyData < other as IData
myEmptyData < 5

CONTAINS

Name: CONTAINS

Checks if this IData contains the other IData

For most data types, this will check equality of the data, but for map data, it will check if the other data is a string, and then check if it contains a key with that name

ZenScript
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other as IData in myEmptyData

DIV

Name: DIV

Divides the given IData from this IData.

ZenScript
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myEmptyData / other as IData
myEmptyData / 2

EQUALS

Name: EQUALS

Checks if this IData is equal to the other IData.

ZenScript
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myEmptyData == other as IData

INDEXGET

Name: INDEXGET

Gets the data at the given index.

ZenScript
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[myEmptyData]
[[1, 2, 3] as IData]

INDEXSET

Name: INDEXSET

Puts the given value inside this IData at the given index.

ZenScript
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[myEmptyData] = index as string
[new MapData()] = "key"

MOD

Name: MOD

Applies a modulo operation to this IData against the other IData.

ZenScript
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myEmptyData % other as IData
myEmptyData % 2

MUL

Name: MUL

Multiplies the given IData to this IData.

ZenScript
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myEmptyData * other as IData
myEmptyData * 2

NEG

Name: NEG

Negates this IData.

ZenScript
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-myEmptyData
-myEmptyData

NOT

Name: NOT

Applies a NOT (!) operation to this IData.

ZenScript
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!myEmptyData
!true

Name: OR

Applies a bitwise OR (|) operation to this IData and the other IData

ZenScript
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myEmptyData | other as IData
myEmptyData | 2

SHL

Name: SHL

Applies a SHL (<<) operation to this data by the other data

ZenScript
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myEmptyData << other as IData
myEmptyData << 2

SHR

Name: SHR

Applies a SHR (>>) operation to this data by the other data

ZenScript
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myEmptyData >> other as IData
myEmptyData >> 2

SUB

Name: SUB

Subtracts the given IData from this IData.

ZenScript
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myEmptyData - other as IData
myEmptyData - 2

XOR

Name: XOR

Applies a bitwise XOR (^) operation to this IData and the other IData

ZenScript
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myEmptyData ^ other as IData
myEmptyData ^ 2

Properties

Name	Type	Has Getter	Has Setter	Description
Name isEmpty	Type boolean	Has Getter true	Has Setter false	Description Checks if this data is empty.
Name keys	Type Set<string>	Has Getter true	Has Setter false	Description Gets the keys of this IData
Name length	Type int	Has Getter true	Has Setter false	Description Gets the length of this IData.