Interface Attribute
public interface Attribute
Represents an instance of an
AttributeType
that contains a value.
Attributes are held in an AttributeHolder
Attributes can have AttributeModifier
s applied to an entity
through an equipped ItemStack
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Method Summary
Modifier and TypeMethodDescriptionvoid
addModifier
(AttributeModifier modifier) Adds a modifier to this attribute.double
Gets the base value of this attribute.boolean
hasModifier
(AttributeModifier modifier) Checks if this attribute has the provided modifier.Gets an attribute modifier by its unique id.Gets a collection of all applied modifiers.default Collection<AttributeModifier>
modifiers
(Supplier<? extends AttributeOperation> operation) Gets a collection of applied modifiers with the provided operation.modifiers
(AttributeOperation operation) Gets a collection of applied modifiers with the provided operation.void
removeModifier
(UUID uniqueId) Removes a modifier from this attribute using it's unique id.void
removeModifier
(AttributeModifier modifier) Removes a modifier from this attribute.void
setBaseValue
(double baseValue) Sets the base value of this attribute.type()
Gets the type of this attribute.double
value()
Gets the value of this attribute.
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Method Details
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type
AttributeType type()Gets the type of this attribute.- Returns:
- The attribute type.
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baseValue
double baseValue()Gets the base value of this attribute.This is the value of this attribute before any
AttributeModifier
s are applied.- Returns:
- The base value.
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setBaseValue
void setBaseValue(double baseValue) Sets the base value of this attribute.This is the value before modifiers are applied.
- Parameters:
baseValue
- The base value
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value
double value()Gets the value of this attribute.This is the value with modifiers applied.
- Returns:
- The value
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modifiers
Collection<AttributeModifier> modifiers()Gets a collection of all applied modifiers.- Returns:
- A collection of applied modifiers
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modifiers
Gets a collection of applied modifiers with the provided operation.- Parameters:
operation
- The operation- Returns:
- A collection of modifiers
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modifiers
Gets a collection of applied modifiers with the provided operation.- Parameters:
operation
- The operation- Returns:
- A collection of modifiers
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hasModifier
Checks if this attribute has the provided modifier.- Parameters:
modifier
- The modifier- Returns:
true
if this attribute has the modifier,false
otherwise
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modifier
Gets an attribute modifier by its unique id.- Parameters:
uniqueId
- The unique id- Returns:
- The attribute modifier, if present,
Optional.empty()
otherwise
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addModifier
Adds a modifier to this attribute.- Parameters:
modifier
- The modifier
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removeModifier
Removes a modifier from this attribute.- Parameters:
modifier
- The modifier
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removeModifier
Removes a modifier from this attribute using it's unique id.- Parameters:
uniqueId
- The unique id of the modifier.
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