Class ImmutableMetadataRow.Builder
- java.lang.Object
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- io.dialob.questionnaire.service.api.ImmutableMetadataRow.Builder
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- Enclosing class:
- ImmutableMetadataRow
@NotThreadSafe public static final class ImmutableMetadataRow.Builder extends Object
Builds instances of typeImmutableMetadataRow. Initialize attributes and then invoke thebuild()method to create an immutable instance.Builderis 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
All Methods Instance Methods Concrete Methods Modifier and Type Method Description ImmutableMetadataRowbuild()Builds a newImmutableMetadataRow.ImmutableMetadataRow.Builderfrom(QuestionnaireDatabase.MetadataRow instance)Fill a builder with attribute values from the providedMetadataRowinstance.ImmutableMetadataRow.Builderid(String id)Initializes the value for theidattribute.ImmutableMetadataRow.Buildervalue(io.dialob.api.questionnaire.Questionnaire.Metadata value)Initializes the value for thevalueattribute.
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Method Detail
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from
public final ImmutableMetadataRow.Builder from(QuestionnaireDatabase.MetadataRow instance)
Fill a builder with attribute values from the providedMetadataRowinstance. 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:
thisbuilder for use in a chained invocation
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id
public final ImmutableMetadataRow.Builder id(String id)
Initializes the value for theidattribute.- Parameters:
id- The value for id- Returns:
thisbuilder for use in a chained invocation
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value
public final ImmutableMetadataRow.Builder value(io.dialob.api.questionnaire.Questionnaire.Metadata value)
Initializes the value for thevalueattribute.- Parameters:
value- The value for value- Returns:
thisbuilder for use in a chained invocation
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build
public ImmutableMetadataRow build()
Builds a newImmutableMetadataRow.- Returns:
- An immutable instance of MetadataRow
- Throws:
IllegalStateException- if any required attributes are missing
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