Package io.keikai.doc.collab.structs

Class AbstractContent

java.lang.Object
io.keikai.doc.collab.structs.AbstractContent
Direct Known Subclasses:
ContentAny, ContentBinary, ContentDeleted, ContentDoc, ContentEmbed, ContentFormat, ContentJSON, ContentString, ContentType
public abstract class AbstractContent extends Object

  • Constructor Details

    • AbstractContent

      public AbstractContent()

  • Method Details

    • getLength

      public int getLength()
      Returns:
      the length of the content

    • getContent

      public List<Object> getContent()
      Returns:
      the content as an array

    • isCountable

      public boolean isCountable()
      Should return false if this Item is some kind of meta information (e.g. format information). * Whether this Item should be addressable via `yarray.get(i)` * Whether this Item should be counted when computing yarray.length
      Returns:
      true if the content is countable, false otherwise

    • copy

      public AbstractContent copy()
      Creates a copy of this content.
      Returns:
      a new instance of AbstractContent

    • splice

      public AbstractContent splice(int offset)
      Splices the content at the specified offset.
      Parameters:
      offset - the offset at which to splice the content
      Returns:
      a new instance of AbstractContent representing the spliced content

    • mergeWith

      public boolean mergeWith(AbstractContent right)
      Merges this content with another content.
      Parameters:
      right - the content to merge with
      Returns:
      true if the merge was successful, false otherwise

    • integrate

      public void integrate(Transaction transaction, Item item)
      Integrates this content into a transaction.
      Parameters:
      transaction - the transaction to integrate into
      item - the item associated with this content

    • delete

      public void delete(Transaction transaction)
      Deletes this content from a transaction.
      Parameters:
      transaction - the transaction to delete from

    • gc

      public void gc(StructStore store)
      Performs garbage collection on this content.
      Parameters:
      store - the store in which to perform garbage collection

    • write

      public void write(UpdateEncoder encoder, int offset)
      Writes this content to an encoder.
      Parameters:
      encoder - the encoder to write to
      offset - the offset at which to write

    • getRef

      public int getRef()
      Returns:
      a reference ID for this content