@Override
public IIndex reduce(int dim) {
if (dim < mIndexArrayData.getRank()) {
mIndexArrayData.reduce(dim);
} else {
mIndexStorage.reduce(dim - mIndexArrayData.getRank());
}
return this;
}
@Override
public void setShape(int[] shape) {
if (shape.length != getRank()) {
throw new IllegalArgumentException();
}
mIndexArrayData.setShape(java.util.Arrays.copyOfRange(shape, 0, mIndexArrayData.getRank()));
mIndexStorage.setShape(
java.util.Arrays.copyOfRange(shape, mIndexArrayData.getRank(), shape.length));
}
@Override
public void setOrigin(int[] origin) {
if (origin.length != getRank()) {
throw new IllegalArgumentException();
}
mIndexArrayData.setOrigin(java.util.Arrays.copyOfRange(origin, 0, mIndexArrayData.getRank()));
mIndexStorage.setOrigin(
java.util.Arrays.copyOfRange(origin, mIndexArrayData.getRank(), origin.length));
}
@Override
public IIndex set(int[] index) {
if (index.length != getRank()) {
throw new IllegalArgumentException();
}
mIndexArrayData.set(java.util.Arrays.copyOfRange(index, 0, mIndexArrayData.getRank()));
mIndexStorage.set(java.util.Arrays.copyOfRange(index, mIndexArrayData.getRank(), index.length));
return this;
}
@Override
public void setStride(long[] stride) {
if (stride.length != getRank()) {
throw new IllegalArgumentException();
}
int iRank = mIndexArrayData.getRank();
// Set the stride for the storage arrays
mIndexStorage.setStride(java.util.Arrays.copyOfRange(stride, iRank, stride.length));
// Get the number of cells in storage arrays
long[] iStride = mIndexStorage.getStride();
long current = iStride[0] * mIndexStorage.getShape()[0];
// Divide the stride by number of cells contained in storage arrays
iStride = new long[iRank];
for (int i = iRank; i > 0; i--) {
iStride[i - 1] = stride[i - 1] / current;
if (iStride[i - 1] == 0) {
iStride[i - 1] = 1;
}
}
mIndexArrayData.setStride(iStride);
}
@Override
public void setIndexName(int dim, String indexName) {
if (dim >= mIndexArrayData.getRank()) {
mIndexStorage.setIndexName(dim, indexName);
} else {
mIndexArrayData.setIndexName(dim, indexName);
}
}
@Override
public String getIndexName(int dim) {
String name;
if (dim >= mIndexArrayData.getRank()) {
name = mIndexStorage.getIndexName(dim);
} else {
name = mIndexArrayData.getIndexName(dim);
}
return name;
}
@Override
public int getRank() {
return mIndexArrayData.getRank() + mIndexStorage.getRank();
}