DatasetMetadata (Sensor Web Server Helgoland - SPI module 3.5.5 API)

java.lang.Object
- org.n52.io.response.dataset.DatasetMetadata<T>

Type Parameters:

T - the data type

All Implemented Interfaces:

Serializable
```
public class DatasetMetadata<T extends AbstractValue<?>>
extends Object
implements Serializable
```
Holds some metadata about a whole data container. Examples are referenceValues or values which indicate the first value falling beyond the upper or lower time range bound requested (valueAfterTimespan or valueBeforeTimespan).

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

DatasetMetadata()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Map<String,Data<T>>`	`getReferenceValues()`
`T`	`getValueAfterTimespan()`
`T`	`getValueBeforeTimespan()`
`boolean`	`hasReferenceValues()`
`boolean`	`hasValueAfterTimespan()`
`boolean`	`hasValueBeforeTimespan()`
`void`	`setReferenceValues(Map<String,Data<T>> referenceValues)`
`void`	`setValueAfterTimespan(T valueBeforeTimespan)`
`void`	`setValueBeforeTimespan(T valueBeforeTimespan)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DatasetMetadata
```
public DatasetMetadata()
```
- Method Detail
  - hasReferenceValues
```
public boolean hasReferenceValues()
```
  - getReferenceValues
```
public Map<String,Data<T>> getReferenceValues()
```
  - setReferenceValues
```
public void setReferenceValues(Map<String,Data<T>> referenceValues)
```
  - getValueBeforeTimespan
```
public T getValueBeforeTimespan()
```
    Returns:
    
    the value before to the lower timespan bounds
  - setValueBeforeTimespan
```
public void setValueBeforeTimespan(T valueBeforeTimespan)
```
    Parameters:
    
    valueBeforeTimespan - sets the value before to the lower timespan bounds
  - hasValueBeforeTimespan
```
public boolean hasValueBeforeTimespan()
```
  - getValueAfterTimespan
```
public T getValueAfterTimespan()
```
    Returns:
    
    the value after to the upper timespan bounds
  - setValueAfterTimespan
```
public void setValueAfterTimespan(T valueBeforeTimespan)
```
    Parameters:
    
    valueBeforeTimespan - sets the value after to the upper timespan bounds
  - hasValueAfterTimespan
```
public boolean hasValueAfterTimespan()
```