org.apache.uima.jcas.cas

## Class FloatArray

- java.lang.Object
- - org.apache.uima.cas.impl.FeatureStructureImpl
  - - org.apache.uima.jcas.cas.TOP
    - - org.apache.uima.jcas.cas.FloatArray

- All Implemented Interfaces:
    Cloneable, CommonArrayFS, FeatureStructure, FloatArrayFS

      public final class FloatArray
      extends TOP
      implements FloatArrayFS

  Java Cas model for Cas FloatArray.

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `static int` | `type`
    `static int` | `typeIndexID` Each cover class when loaded sets an index.

    - ### Fields inherited from class org.apache.uima.jcas.cas.TOP

      `addr, jcasType`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `FloatArray(int addr, TOP_Type type)`
    `FloatArray(JCas jcas, int length)` Make a new FloatArray of given size

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `copyFromArray(float[] src, int srcOffset, int destOffset, int length)` Copy the contents of an external array into this array.
    `void` | `copyFromArray(String[] src, int srcOffset, int destOffset, int length)` Copy the contents of an external string array into this array.
    `void` | `copyToArray(int srcOffset, float[] dest, int destOffset, int length)` Copy the contents of the array to an external array.
    `void` | `copyToArray(int srcOffset, String[] dest, int destOffset, int length)` Copy the contents of the array to an external string array.
    `float` | `get(int i)` return the indexed value from the corresponding Cas FloatArray as a float,
    `int` | `getTypeIndexID()` used to obtain reference to the _Type instance
    `void` | `set(int i, float v)` update the Cas, setting the indexed value to the passed in Java float value.
    `int` | `size()` return the size of the array
    `float[]` | `toArray()` Create a Java array that is a copy of the internal CAS array.
    `String[]` | `toStringArray()` Creates a new string array and copies this array values into it.

    - ### Methods inherited from class org.apache.uima.jcas.cas.TOP

      `addToIndexes, addToIndexes, equals, getAddress, getCAS, getCASImpl, getLowLevelCas, hashCode, removeFromIndexes, removeFromIndexes`

    - ### Methods inherited from class org.apache.uima.cas.impl.FeatureStructureImpl

      `clone, getavoidcollisionTypeCode, getBooleanValue, getByteValue, getDoubleValue, getFeatureValue, getFeatureValueAsString, getFloatValue, getIntValue, getLongValue, getShortValue, getStringValue, getType, prettyPrint, prettyPrint, prettyPrint, setBooleanValue, setByteValue, setDoubleValue, setFeatureValue, setFeatureValueFromString, setFloatValue, setIntValue, setLongValue, setShortValue, setStringValue, toString, toString`

    - ### Methods inherited from class java.lang.Object

      `finalize, getClass, notify, notifyAll, wait, wait, wait`

    - ### Methods inherited from interface org.apache.uima.cas.FeatureStructure

      `clone, equals, getBooleanValue, getByteValue, getCAS, getDoubleValue, getFeatureValue, getFeatureValueAsString, getFloatValue, getIntValue, getLongValue, getShortValue, getStringValue, getType, hashCode, setBooleanValue, setByteValue, setDoubleValue, setFeatureValue, setFeatureValueFromString, setFloatValue, setIntValue, setLongValue, setShortValue, setStringValue`

- - ### Field Detail

    - #### typeIndexID

          public static final int typeIndexID

      Each cover class when loaded sets an index. Used in the JCas typeArray to go from the cover class or class instance to the corresponding instance of the _Type class

    - #### type

          public static final int type

  - ### Constructor Detail

    - #### FloatArray

          public FloatArray(int addr,
                            TOP_Type type)

    - #### FloatArray

          public FloatArray(JCas jcas,
                            int length)

      Make a new FloatArray of given size
      Parameters:
        `jcas` - the JCas
        `length` - the size of the array

  - ### Method Detail

    - #### getTypeIndexID

          public int getTypeIndexID()

      used to obtain reference to the _Type instance
      Overrides:
        `getTypeIndexID` in class `TOP`
      Returns:
        the type array index

    - #### get

          public float get(int i)

      return the indexed value from the corresponding Cas FloatArray as a float,
      Specified by:
        `get` in interface `FloatArrayFS`
      Parameters:
        `i` - the index
      Returns:
        The element.

    - #### set

          public void set(int i,
                          float v)

      update the Cas, setting the indexed value to the passed in Java float value.
      Specified by:
        `set` in interface `FloatArrayFS`
      Parameters:
        `i` - index
        `v` - value to set

    - #### copyFromArray

          public void copyFromArray(float[] src,
                                    int srcOffset,
                                    int destOffset,
                                    int length)

      Description copied from interface: `FloatArrayFS`
      Copy the contents of an external array into this array.
      Specified by:
        `copyFromArray` in interface `FloatArrayFS`
      Parameters:
        `src` - The source array.
        `srcOffset` - Where to start copying in the source array.
        `destOffset` - Where to start copying to in the destination array.
        `length` - The number of elements to copy.
      See Also:
        `FloatArrayFS.copyFromArray(float[], int, int, int)`

    - #### copyToArray

          public void copyToArray(int srcOffset,
                                  float[] dest,
                                  int destOffset,
                                  int length)

      Description copied from interface: `FloatArrayFS`
      Copy the contents of the array to an external array.
      Specified by:
        `copyToArray` in interface `FloatArrayFS`
      Parameters:
        `srcOffset` - The index of the first element to copy.
        `dest` - The array to copy to.
        `destOffset` - Where to start copying into `dest`.
        `length` - The number of elements to copy.
      See Also:
        `FloatArrayFS.copyToArray(int, float[], int, int)`

    - #### toArray

          public float[] toArray()

      Description copied from interface: `FloatArrayFS`
      Create a Java array that is a copy of the internal CAS array.
      Specified by:
        `toArray` in interface `FloatArrayFS`
      Returns:
        An array copy.
      See Also:
        `ArrayFS.toArray()`

    - #### size

          public int size()

      return the size of the array
      Specified by:
        `size` in interface `CommonArrayFS`
      Returns:
        size of array

    - #### copyToArray

          public void copyToArray(int srcOffset,
                                  String[] dest,
                                  int destOffset,
                                  int length)

      Description copied from interface: `CommonArrayFS`
      Copy the contents of the array to an external string array.
      Specified by:
        `copyToArray` in interface `CommonArrayFS`
      Parameters:
        `srcOffset` - The index of the first element to copy.
        `dest` - The array to copy to.
        `destOffset` - Where to start copying into `dest`.
        `length` - The number of elements to copy.
      See Also:
        `CommonArrayFS.copyToArray(int, String[], int, int)`

    - #### copyFromArray

          public void copyFromArray(String[] src,
                                    int srcOffset,
                                    int destOffset,
                                    int length)

      Description copied from interface: `CommonArrayFS`
      Copy the contents of an external string array into this array. The strings are parsed and converted to floats.
      Specified by:
        `copyFromArray` in interface `CommonArrayFS`
      Parameters:
        `src` - The source array.
        `srcOffset` - Where to start copying in the source array.
        `destOffset` - Where to start copying to in the destination array.
        `length` - The number of elements to copy.
      See Also:
        `CommonArrayFS.copyFromArray(String[], int, int, int)`

    - #### toStringArray

          public String[] toStringArray()

      Description copied from interface: `CommonArrayFS`
      Creates a new string array and copies this array values into it.
      Specified by:
        `toStringArray` in interface `CommonArrayFS`
      Returns:
        A Java array copy of this array.
      See Also:
        `CommonArrayFS.toStringArray()`

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