Package io.debezium.document

Class BasicArray

java.lang.Object
io.debezium.document.BasicArray
All Implemented Interfaces:
Array, Comparable<Array>, Iterable<Array.Entry>
@NotThreadSafe final class BasicArray extends Object implements Array
Package-level implementation of Array.
Author:
Randall Hauch

  • Field Details

  • Constructor Details

    • BasicArray

      BasicArray()

    • BasicArray

      BasicArray(List<Value> values)

    • BasicArray

      BasicArray(Value[] values)

  • Method Details

    • indexFrom

      protected int indexFrom(CharSequence name)

    • isValidIndex

      protected boolean isValidIndex(int index)

    • size

      public int size()
      Description copied from interface: Array
      Return the number of name-value fields in this object.
      Specified by:
      size in interface Array
      Returns:
      the number of name-value fields; never negative

    • isEmpty

      public boolean isEmpty()
      Description copied from interface: Array
      Return whether this document contains no fields and is therefore empty.
      Specified by:
      isEmpty in interface Array
      Returns:
      true if there are no fields in this document, or false if there is at least one.

    • compareTo

      public int compareTo(Array that)
      Specified by:
      compareTo in interface Comparable<Array>

    • iterator

      public Iterator<Array.Entry> iterator()
      Specified by:
      iterator in interface Iterable<Array.Entry>

    • remove

      public Value remove(int index)
      Description copied from interface: Array
      Remove the specified entry from this array
      Specified by:
      remove in interface Array
      Parameters:
      index - the index
      Returns:
      the value in the removed entry, or null if there is no such entry

    • removeAll

      public Array removeAll()
      Description copied from interface: Array
      Remove all entries from this array.
      Specified by:
      removeAll in interface Array
      Returns:
      this array to allow for chaining methods

    • has

      public boolean has(int index)
      Description copied from interface: Array
      Determine if this contains an entry at the given index.
      Specified by:
      has in interface Array
      Parameters:
      index - the index
      Returns:
      true if the entry exists, or false otherwise

    • get

      public Value get(int index)
      Description copied from interface: Array
      Gets the value in this array at the given index.
      Specified by:
      get in interface Array
      Parameters:
      index - the index
      Returns:
      The field value, if found, or null otherwise

    • setValue

      public Array setValue(int index, Value value)
      Description copied from interface: Array
      Set the value for the field with the given name to be a value.
      Specified by:
      setValue in interface Array
      Parameters:
      index - the index of the field; must be greater than or equal to 0 and less than or equal to size
      value - the new value
      Returns:
      this array to allow for chaining methods

    • expand

      public Array expand(int desiredSize, Value value)
      Description copied from interface: Array
      If the current size of the array is smaller than the given size, expand it and use the supplied value for all new entries. This method does nothing if the current size is larger than the supplied desiredSize.
      Specified by:
      expand in interface Array
      Parameters:
      desiredSize - the desired size of the array; may be negative
      value - the new value for any new entries
      Returns:
      this array to allow for chaining methods

    • increment

      public Array increment(int index, Value increment)
      Description copied from interface: Array
      Increment the numeric value at the given location by the designated amount.
      Specified by:
      increment in interface Array
      Parameters:
      index - the index of the field; must be greater than or equal to 0 and less than or equal to size
      increment - the amount to increment the existing value; may be negative to decrement
      Returns:
      this array to allow for chaining methods

    • add

      public Array add(Value value)
      Description copied from interface: Array
      Adds the value to the end of this array.
      Specified by:
      add in interface Array
      Parameters:
      value - the value; may not be null
      Returns:
      this array to allow for chaining methods

    • values

      public Iterable<Value> values()
      Specified by:
      values in interface Array

    • clone

      public Array clone()
      Description copied from interface: Array
      Obtain a complete copy of this array.
      Specified by:
      clone in interface Array
      Overrides:
      clone in class Object
      Returns:
      the clone of this array; never null

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object