**Inheritance:**
java.lang.Object
```
public class DataColumn
```

DataColumn class.
## Constructors

| Constructor | Description |
| --- | --- |
| [DataColumn()](#DataColumn--) |  |
## Methods

| Method | Description |
| --- | --- |
| [equals(Object arg0)](#equals-java.lang.Object-) |  |
| [getClass()](#getClass--) |  |
| [getColumnName()](#getColumnName--) | Getter for the field `columnName`. |
| [getOrdinal()](#getOrdinal--) | Getter for the field `ordinal`. |
| [hashCode()](#hashCode--) |  |
| [notify()](#notify--) |  |
| [notifyAll()](#notifyAll--) |  |
| [setAllowDBNull(boolean allowDBNull)](#setAllowDBNull-boolean-) | setAllowDBNull. |
| [setColumnName(String columnName)](#setColumnName-java.lang.String-) | Setter for the field `columnName`. |
| [setOrdinal(int ordinal)](#setOrdinal-int-) | Setter for the field `ordinal`. |
| [setReadOnly(boolean readOnly)](#setReadOnly-boolean-) | setReadOnly. |
| [setUnique(boolean unique)](#setUnique-boolean-) | setUnique. |
| [toString()](#toString--) |  |
| [wait()](#wait--) |  |
| [wait(long arg0)](#wait-long-) |  |
| [wait(long arg0, int arg1)](#wait-long-int-) |  |
### DataColumn() {#DataColumn--}
```
public DataColumn()
```


### equals(Object arg0) {#equals-java.lang.Object-}
```
public boolean equals(Object arg0)
```




**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| arg0 | java.lang.Object |  |

**Returns:**
boolean
### getClass() {#getClass--}
```
public final native Class<?> getClass()
```




**Returns:**
java.lang.Class<?>
### getColumnName() {#getColumnName--}
```
public String getColumnName()
```


Getter for the field `columnName`.

**Returns:**
java.lang.String - a java.lang.String object.
### getOrdinal() {#getOrdinal--}
```
public int getOrdinal()
```


Getter for the field `ordinal`.

**Returns:**
int - a int.
### hashCode() {#hashCode--}
```
public native int hashCode()
```




**Returns:**
int
### notify() {#notify--}
```
public final native void notify()
```




### notifyAll() {#notifyAll--}
```
public final native void notifyAll()
```




### setAllowDBNull(boolean allowDBNull) {#setAllowDBNull-boolean-}
```
public void setAllowDBNull(boolean allowDBNull)
```


setAllowDBNull.

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| allowDBNull | boolean | a boolean. |

### setColumnName(String columnName) {#setColumnName-java.lang.String-}
```
public void setColumnName(String columnName)
```


Setter for the field `columnName`.

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| columnName | java.lang.String | a java.lang.String object. |

### setOrdinal(int ordinal) {#setOrdinal-int-}
```
public void setOrdinal(int ordinal)
```


Setter for the field `ordinal`.

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| ordinal | int | a int. |

### setReadOnly(boolean readOnly) {#setReadOnly-boolean-}
```
public void setReadOnly(boolean readOnly)
```


setReadOnly.

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| readOnly | boolean | a boolean. |

### setUnique(boolean unique) {#setUnique-boolean-}
```
public void setUnique(boolean unique)
```


setUnique.

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| unique | boolean | a boolean. |

### toString() {#toString--}
```
public String toString()
```




**Returns:**
java.lang.String
### wait() {#wait--}
```
public final void wait()
```




### wait(long arg0) {#wait-long-}
```
public final native void wait(long arg0)
```




**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| arg0 | long |  |

### wait(long arg0, int arg1) {#wait-long-int-}
```
public final void wait(long arg0, int arg1)
```




**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| arg0 | long |  |
| arg1 | int |  |