K
- type of the column key or namepublic final class DoubleColumn<K extends Serializable & Comparable<K>> extends Column<K,Double>
Modifier and Type | Class and Description |
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static class |
DoubleColumn.DoubleColumnDecoder<K extends Serializable & Comparable<K>>
Double column decoder.
|
serializer
Constructor and Description |
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DoubleColumn(ColumnName<K,Double> name)
Creates a double column with no value.
|
DoubleColumn(ColumnName<K,Double> name,
Double value)
Creates a double column.
|
Modifier and Type | Method and Description |
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void |
accept(ColumnVisitor<K> visitor)
Calls a visit method of the visitor, this class object passes itself as
an argument to the visit method this class object.
|
int |
compareTo(Column<K,Double> o2) |
public DoubleColumn(ColumnName<K,Double> name)
name
- column's namepublic DoubleColumn(ColumnName<K,Double> name, Double value)
name
- column's namevalue
- column's valuepublic int compareTo(Column<K,Double> o2)
compareTo
in class Column<K extends Serializable & Comparable<K>,Double>
public void accept(ColumnVisitor<K> visitor)
visitor
- ColumnVisitorCopyright © 2015. All Rights Reserved.