Class AreaYSplitF.Builder<T extends AreaFType>
java.lang.Object
com.io7m.jregions.core.unparameterized.areas.AreaYSplitF.Builder<T>
- Enclosing class:
- AreaYSplitF<T extends AreaFType>
Builds instances of type
AreaYSplitF
.
Initialize attributes and then invoke the build()
method to create an
immutable instance.
Builder
is not thread-safe and generally should not be stored in a field or collection,
but instead used immediately to create instances.
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Method Summary
Modifier and TypeMethodDescriptionbuild()
Builds a newAreaYSplitF
.final AreaYSplitF.Builder<T>
from
(AreaYSplitFType<T> instance) Fill a builder with attribute values from the providedAreaYSplitFType
instance.final AreaYSplitF.Builder<T>
Initializes the value for thelower
attribute.final AreaYSplitF.Builder<T>
Initializes the value for theupper
attribute.
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Method Details
-
from
Fill a builder with attribute values from the providedAreaYSplitFType
instance. Regular attribute values will be replaced with those from the given instance. Absent optional values will not replace present values.- Parameters:
instance
- The instance from which to copy values- Returns:
this
builder for use in a chained invocation
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setLower
Initializes the value for thelower
attribute.- Parameters:
lower
- The value for lower- Returns:
this
builder for use in a chained invocation
-
setUpper
Initializes the value for theupper
attribute.- Parameters:
upper
- The value for upper- Returns:
this
builder for use in a chained invocation
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build
Builds a newAreaYSplitF
.- Returns:
- An immutable instance of AreaYSplitF
- Throws:
IllegalStateException
- if any required attributes are missing
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