Package pl.poznan.put.structure.formats

Class ImmutableEntry.Builder

java.lang.Object
pl.poznan.put.structure.formats.ImmutableEntry.Builder
Enclosing class:
ImmutableEntry
@NotThreadSafe public static final class ImmutableEntry.Builder extends Object
Builds instances of type ImmutableEntry. 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.

  • Method Details

    • from

      public final ImmutableEntry.Builder from(BpSeq.Entry instance)
      Fill a builder with attribute values from the provided Entry 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

    • index

      public final ImmutableEntry.Builder index(int index)
      Initializes the value for the index attribute.
      Parameters:
      index - The value for index
      Returns:
      this builder for use in a chained invocation

    • seq

      public final ImmutableEntry.Builder seq(char seq)
      Initializes the value for the seq attribute.
      Parameters:
      seq - The value for seq
      Returns:
      this builder for use in a chained invocation

    • pair

      public final ImmutableEntry.Builder pair(int pair)
      Initializes the value for the pair attribute.
      Parameters:
      pair - The value for pair
      Returns:
      this builder for use in a chained invocation

    • comment

      public final ImmutableEntry.Builder comment(String comment)
      Initializes the value for the comment attribute.

      If not set, this attribute will have a default value as returned by the initializer of comment.

      Parameters:
      comment - The value for comment
      Returns:
      this builder for use in a chained invocation

    • build

      public ImmutableEntry build()
      Builds a new ImmutableEntry.
      Returns:
      An immutable instance of Entry
      Throws:
      IllegalStateException - if any required attributes are missing