package org.djunits.value.vdouble.matrix;
   
   import java.util.Collection;
   
   import org.djunits.unit.DensityUnit;
   import org.djunits.value.storage.StorageType;
   import org.djunits.value.vdouble.matrix.base.DoubleMatrixRel;
   import org.djunits.value.vdouble.matrix.base.DoubleSparseValue;
   import org.djunits.value.vdouble.matrix.data.DoubleMatrixData;
  import org.djunits.value.vdouble.scalar.Density;
  import org.djunits.value.vdouble.vector.DensityVector;
  import org.djunits.value.vdouble.vector.data.DoubleVectorData;
  
  import jakarta.annotation.Generated;
  
  /**
   * Immutable Double DensityMatrix, a matrix of values with a DensityUnit.
   * <p>
   * Copyright (c) 2013-2024 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
   * BSD-style license. See <a href="https://djunits.org/docs/license.html">DJUNITS License</a>.
   * </p>
   * @author <a href="https://www.tudelft.nl/averbraeck">Alexander Verbraeck</a>
   * @author <a href="https://www.tudelft.nl/staff/p.knoppers/">Peter Knoppers</a>
   */
  @Generated(value = "org.djunits.generator.GenerateDJUNIT", date = "2023-07-23T14:06:38.224104100Z")
  public class DensityMatrix extends DoubleMatrixRel<DensityUnit, Density, DensityVector, DensityMatrix>
  
  {
      /** */
      private static final long serialVersionUID = 20151109L;
  
      /**
       * Construct a DensityMatrix from an internal data object.
       * @param data DoubleMatrixData; the internal data object for the matrix
       * @param displayUnit DensityUnit; the display unit of the matrix data
       */
      public DensityMatrix(final DoubleMatrixData data, final DensityUnit displayUnit)
      {
          super(data, displayUnit);
      }
  
      /* CONSTRUCTORS WITH double[][] */
  
      /**
       * Construct a DensityMatrix from a double[][] object. The double values are expressed in the displayUnit, and will be
       * printed using the displayUnit.
       * @param data double[][]; the data for the matrix, expressed in the displayUnit
       * @param displayUnit DensityUnit; the unit of the values in the data array, and display unit when printing
       * @param storageType StorageType; the StorageType (SPARSE or DENSE) to use for constructing the Matrix
       */
      public DensityMatrix(final double[][] data, final DensityUnit displayUnit, final StorageType storageType)
      {
          this(DoubleMatrixData.instantiate(data, displayUnit.getScale(), storageType), displayUnit);
      }
  
      /**
       * Construct a DensityMatrix from a double[][] object. The double values are expressed in the displayUnit. Assume that the
       * StorageType is DENSE since we offer the data as an array of an array.
       * @param data double[][]; the data for the matrix
       * @param displayUnit DensityUnit; the unit of the values in the data array, and display unit when printing
       */
      public DensityMatrix(final double[][] data, final DensityUnit displayUnit)
      {
          this(data, displayUnit, StorageType.DENSE);
      }
  
      /**
       * Construct a DensityMatrix from a double[][] object with SI-unit values.
       * @param data double[][]; the data for the matrix, in SI units
       * @param storageType StorageType; the StorageType (SPARSE or DENSE) to use for constructing the Matrix
       */
      public DensityMatrix(final double[][] data, final StorageType storageType)
      {
          this(data, DensityUnit.SI, storageType);
      }
  
      /**
       * Construct a DensityMatrix from a double[][] object with SI-unit values. Assume that the StorageType is DENSE since we
       * offer the data as an array of an array.
       * @param data double[][]; the data for the matrix, in SI units
       */
      public DensityMatrix(final double[][] data)
      {
          this(data, StorageType.DENSE);
      }
  
      /* CONSTRUCTORS WITH Density[][] */
  
      /**
       * Construct a DensityMatrix from an array of an array of Density objects. The Density values are each expressed in their
       * own unit, but will be internally stored as SI values, all expressed in the displayUnit when printing.
       * @param data Density[][]; the data for the matrix
       * @param displayUnit DensityUnit; the display unit of the values when printing
       * @param storageType StorageType; the StorageType (SPARSE or DENSE) to use for constructing the Matrix
       */
      public DensityMatrix(final Density[][] data, final DensityUnit displayUnit, final StorageType storageType)
      {
          this(DoubleMatrixData.instantiate(data, storageType), displayUnit);
      }
 
     /**
      * Construct a DensityMatrix from an array of an array of Density objects. The Density values are each expressed in their
      * own unit, but will be internally stored as SI values, all expressed in the displayUnit when printing. Assume that the
      * StorageType is DENSE since we offer the data as an array of an array.
      * @param data Density[][]; the data for the matrix
      * @param displayUnit DensityUnit; the display unit of the values when printing
      */
     public DensityMatrix(final Density[][] data, final DensityUnit displayUnit)
     {
         this(data, displayUnit, StorageType.DENSE);
     }
 
     /**
      * Construct a DensityMatrix from an array of an array of Density objects. The Density values are each expressed in their
      * own unit, but will be internally stored as SI values, and expressed using SI units when printing. since we offer the data
      * as an array of an array.
      * @param data Density[][]; the data for the matrix
      * @param storageType StorageType; the StorageType (SPARSE or DENSE) to use for constructing the Matrix
      */
     public DensityMatrix(final Density[][] data, final StorageType storageType)
     {
         this(data, DensityUnit.SI, storageType);
     }
 
     /**
      * Construct a DensityMatrix from an array of an array of Density objects. The Density values are each expressed in their
      * own unit, but will be internally stored as SI values, and expressed using SI units when printing. Assume that the
      * StorageType is DENSE since we offer the data as an array of an array.
      * @param data Density[][]; the data for the matrix
      */
     public DensityMatrix(final Density[][] data)
     {
         this(data, StorageType.DENSE);
     }
 
     /* CONSTRUCTORS WITH Collection<DoubleSparseValue> */
 
     /**
      * Construct a DensityMatrix from a (sparse) collection of DoubleSparseValue objects. The displayUnit indicates the unit in
      * which the values in the collection are expressed, as well as the unit in which they will be printed.
      * @param data Collection&lt;DoubleSparseValue&gt;; the data for the matrix
      * @param displayUnit DensityUnit; the display unit of the matrix data, and the unit of the data points
      * @param rows int; the number of rows of the matrix
      * @param cols int; the number of columns of the matrix
      * @param storageType StorageType; the StorageType (SPARSE or DENSE) to use for constructing the Matrix
      */
     public DensityMatrix(final Collection<DoubleSparseValue<DensityUnit, Density>> data, final DensityUnit displayUnit,
             final int rows, final int cols, final StorageType storageType)
     {
         this(DoubleMatrixData.instantiate(data, rows, cols, storageType), displayUnit);
     }
 
     /**
      * Construct a DensityMatrix from a (sparse) collection of DoubleSparseValue objects. The displayUnit indicates the unit in
      * which the values in the collection are expressed, as well as the unit in which they will be printed. Assume the storage
      * type is SPARSE, since we offer the data as a collection.
      * @param data Collection&lt;DoubleSparseValue&gt;; the data for the matrix
      * @param displayUnit DensityUnit; the display unit of the matrix data, and the unit of the data points
      * @param rows int; the number of rows of the matrix
      * @param cols int; the number of columns of the matrix
      */
     public DensityMatrix(final Collection<DoubleSparseValue<DensityUnit, Density>> data, final DensityUnit displayUnit,
             final int rows, final int cols)
     {
         this(data, displayUnit, rows, cols, StorageType.SPARSE);
     }
 
     /**
      * Construct a DensityMatrix from a (sparse) collection of DoubleSparseValue objects. The displayUnit indicates the unit in
      * which the values in the collection are expressed, as well as the unit in which they will be printed. Use the SI unit or
      * base unit as the displayUnit.
      * @param data Collection&lt;DoubleSparseValue&gt;; the data for the matrix
      * @param rows int; the number of rows of the matrix
      * @param cols int; the number of columns of the matrix
      * @param storageType StorageType; the StorageType (SPARSE or DENSE) to use for constructing the Matrix
      */
     public DensityMatrix(final Collection<DoubleSparseValue<DensityUnit, Density>> data, final int rows, final int cols,
             final StorageType storageType)
     {
         this(data, DensityUnit.SI, rows, cols, storageType);
     }
 
     /**
      * Construct a DensityMatrix from a (sparse) collection of DoubleSparseValue objects. The displayUnit indicates the unit in
      * which the values in the collection are expressed, as well as the unit in which they will be printed. Use the SI unit or
      * base unit as the displayUnit. Assume the storage type is SPARSE, since we offer the data as a collection.
      * @param data Collection&lt;DoubleSparseValue&gt;; the data for the matrix
      * @param rows int; the number of rows of the matrix
      * @param cols int; the number of columns of the matrix
      */
     public DensityMatrix(final Collection<DoubleSparseValue<DensityUnit, Density>> data, final int rows, final int cols)
     {
         this(data, DensityUnit.SI, rows, cols, StorageType.SPARSE);
     }
 
     @Override
     public Class<Density> getScalarClass()
     {
         return Density.class;
     }
 
     @Override
     public Class<DensityVector> getVectorClass()
     {
         return DensityVector.class;
     }
 
     @Override
     public DensityMatrix instantiateMatrix(final DoubleMatrixData dmd, final DensityUnit displayUnit)
     {
         return new DensityMatrix(dmd, displayUnit);
     }
 
     @Override
     public DensityVector instantiateVector(final DoubleVectorData dvd, final DensityUnit displayUnit)
     {
         return new DensityVector(dvd, displayUnit);
     }
 
     @Override
     public Density instantiateScalarSI(final double valueSI, final DensityUnit displayUnit)
     {
         Density result = Density.instantiateSI(valueSI);
         result.setDisplayUnit(displayUnit);
         return result;
     }
 
 }