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java.lang.Objectorg.pentaho.reporting.libraries.base.util.BulkDataUtility
public class BulkDataUtility
A utility class to support reordering operations of arrays.
Method Summary | |
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static void |
pushDown(java.lang.Object[] data,
boolean[] selection)
Pushes the selected elements down. |
static void |
pushDownSingleValue(java.lang.Object[] data,
java.lang.Object selection)
Pushes the selected element down. |
static void |
pushUp(java.lang.Object[] data,
boolean[] selection)
Pushes the selected elements up. |
static void |
pushUpSingleValue(java.lang.Object[] data,
java.lang.Object selection)
Pushes up the selected element. |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static void pushUp(java.lang.Object[] data, boolean[] selection)
data
- the array holding the data-objects.selection
- the selection of which elements should be pushed up.public static void pushDown(java.lang.Object[] data, boolean[] selection)
data
- the array holding the data-objects.selection
- the selection of which elements should be pushed down.public static void pushUpSingleValue(java.lang.Object[] data, java.lang.Object selection)
equals()
will not
be called. It is assumed that the selected object is part of the data-collection.
The operation modifies the data-array.
data
- the array holding the data-objects.selection
- the selectioned object that be pushed up.public static void pushDownSingleValue(java.lang.Object[] data, java.lang.Object selection)
equals()
will not
be called. It is assumed that the selected object is part of the data-collection.
The operation modifies the data-array.
data
- the array holding the data-objects.selection
- the selectioned object that be pushed down.
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