org.yamcs.parameter

Class ValueArray

java.lang.Object

org.yamcs.parameter.ValueArray

public class ValueArray
extends Object

Stores parameters of the same type as array For primitive types, it uses much less memory than having an Value[]

Author:

nm

Constructor Summary

Constructors

Constructor and Description
ValueArray(BitSet bitset, int size)
ValueArray(byte[][] r)
ValueArray(double[] r)
ValueArray(float[] r)
ValueArray(String[] r)
ValueArray(Yamcs.Value.Type type)
ValueArray(Yamcs.Value.Type type, int size)
ValueArray(Yamcs.Value.Type type, int[] r)
ValueArray(Yamcs.Value.Type type, long[] r)
ValueArray(Yamcs.Value.Type type, Object[] r)

Method Summary

Modifier and Type	Method and Description
double[]	getDoubleArray() get the array as an double[].
float[]	getFloatArray() get the array as an float[].
int[]	getIntArray() get the array as an int[].
long[]	getLongArray() get the array as an long[].
Yamcs.Value.Type	getType()
Value	getValue(int idx)
static ValueArray	merge(int[] src, ValueArray... srcValueArray) merges the value arrays srcValueArray into a new array based on idx.
void	setValue(int idx, boolean b)
void	setValue(int idx, Value v)
int	size()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ValueArray

public ValueArray(Yamcs.Value.Type type,
                  int size)

ValueArray

public ValueArray(Yamcs.Value.Type type)

ValueArray

public ValueArray(Yamcs.Value.Type type,
                  int[] r)

ValueArray

public ValueArray(Yamcs.Value.Type type,
                  long[] r)

ValueArray

public ValueArray(double[] r)

ValueArray

public ValueArray(float[] r)

ValueArray

public ValueArray(byte[][] r)

ValueArray

public ValueArray(Yamcs.Value.Type type,
                  Object[] r)

ValueArray

public ValueArray(BitSet bitset,
                  int size)

ValueArray

public ValueArray(String[] r)

Method Detail

setValue

public void setValue(int idx,
                     boolean b)

setValue

public void setValue(int idx,
                     Value v)

getValue

public Value getValue(int idx)

getType

public Yamcs.Value.Type getType()

getIntArray

public int[] getIntArray()

get the array as an int[]. Throws a ClassCastException if the array's type is not one of Yamcs.Value.Type.UINT32 or Yamcs.Value.Type.SINT32

Returns:

getLongArray

public long[] getLongArray()

get the array as an long[]. Throws a ClassCastException if the array's type is not one of Yamcs.Value.Type.UINT64, Yamcs.Value.Type.SINT64 or Yamcs.Value.Type.TIMESTAMP

Returns:

getFloatArray

public float[] getFloatArray()

get the array as an float[]. Throws a ClassCastException if the array is not of Yamcs.Value.Type.FLOAT type

Returns:

getDoubleArray

public double[] getDoubleArray()

get the array as an double[]. Throws a ClassCastException if the array is not of Yamcs.Value.Type.DOUBLE type

Returns:

size

public int size()

merge

public static ValueArray merge(int[] src,
                               ValueArray... srcValueArray)

merges the value arrays srcValueArray into a new array based on idx. The returned array has the size of the sum of the sizes of srcValueArray arrays. The src[] array has the length of the returned array and for each element i of the returned array src[i] says which of the inputValueArray is used. The types of the inputValueArray arrays have to be the same and that will also be the type of the returned array.

Parameters:

src - - an array indicating which from the srcValueArray is the source of the data for each index

srcValueArray - the source elements

Returns:

a new array representing the merge of the input arrays