Class ImmutableSPFElement.Builder
- java.lang.Object
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- net.rpcnet.securitytoolkit.mail.spf.ImmutableSPFElement.Builder
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- Enclosing class:
- ImmutableSPFElement
public static final class ImmutableSPFElement.Builder extends Object
Builds instances of typeImmutableSPFElement. 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 ImmutableSPFElementbuild()Builds a newImmutableSPFElement.ImmutableSPFElement.Builderfrom(SPFElement instance)Fill a builder with attribute values from the providedSPFElementinstance.ImmutableSPFElement.Builderqualifier(SPFQualifier qualifier)Initializes the value for thequalifierattribute.ImmutableSPFElement.Buildervalue(String value)Initializes the value for thevalueattribute.
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Method Detail
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from
public final ImmutableSPFElement.Builder from(SPFElement instance)
Fill a builder with attribute values from the providedSPFElementinstance. 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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qualifier
public final ImmutableSPFElement.Builder qualifier(SPFQualifier qualifier)
Initializes the value for thequalifierattribute.- Parameters:
qualifier- The value for qualifier- Returns:
thisbuilder for use in a chained invocation
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value
public final ImmutableSPFElement.Builder value(String 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 ImmutableSPFElement build()
Builds a newImmutableSPFElement.- Returns:
- An immutable instance of SPFElement
- Throws:
IllegalStateException- if any required attributes are missing
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