Class GeneratorDecorator
java.lang.Object
org.instancio.internal.generator.misc.GeneratorDecorator
- All Implemented Interfaces:
Generator<Object>
,GeneratorSpec<Object>
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Constructor Summary
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Method Summary
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Constructor Details
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GeneratorDecorator
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Method Details
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decorate
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getDelegate
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generate
Description copied from interface:Generator
Returns a generated value.If this method produces random data, the data needs to be generated using the provided
Random
instance. This ensures generated values are reproducible for a given seed value. -
hints
Description copied from interface:Generator
Hints provided by the generator to the engine.The most important hint for custom generators is
AfterGenerate
. This hint indicates whether the object created by this generator:- should be populated (for example, if it has
null
fields) - can be modified using selectors
For example, setting the hint to
AfterGenerate.POPULATE_NULLS
will cause Instancio to populatenull
fields on the object returned by this generator:@Override public Hints hints() { return Hints.afterGenerate(AfterGenerate.POPULATE_NULLS); }
If the action is not specified, default behaviour will be based on the
AfterGenerate
value configured in theSettings
using the keyKeys.AFTER_GENERATE_HINT
.In addition, the following hints can be provided for populating data structures:
- should be populated (for example, if it has
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