FlyrVectIVectorLayer

java.lang.Object
- es.unex.sextante.dataObjects.AbstractVectorLayer
- - org.gvsig.geoprocess.lib.sextante.dataObjects.FlyrVectIVectorLayer

All Implemented Interfaces:

es.unex.sextante.dataObjects.IDataObject, es.unex.sextante.dataObjects.ILayer, es.unex.sextante.dataObjects.IVectorLayer
```
public class FlyrVectIVectorLayer
extends es.unex.sextante.dataObjects.AbstractVectorLayer
```

Field Summary
- Fields inherited from interface es.unex.sextante.dataObjects.IVectorLayer
  SHAPE_TYPE_LINE, SHAPE_TYPE_MIXED, SHAPE_TYPE_MULTILINE, SHAPE_TYPE_MULTIPOINT, SHAPE_TYPE_MULTIPOLYGON, SHAPE_TYPE_POINT, SHAPE_TYPE_POLYGON, SHAPE_TYPE_WRONG

Constructor Summary

Constructors
Constructor and Description

FlyrVectIVectorLayer()

Constructors
Constructor and Description
`FlyrVectIVectorLayer()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addFeature(Geometry geom, Object[] values)` Adds a new feature to the layer
`boolean`	`canBeEdited()` Returns true if the layer can be edited.
`void`	`close()` This method closes the data object, which was opened using the open() method.
`void`	`create(FLyrVect layer)`
`void`	`create(String sName, Object inputParams, int iShapeType, Class[] types, String[] sFields, Object crs, int[] fieldSize)`
`void`	`create(String sName, Object inputParams, int iShapeType, Class[] types, String[] sFields, Object crs, int[] fieldSize, int subtype)`
`void`	`create(String sName, String sFilename, int iShapeType, Class<?>[] types, String[] sFields, Object crs, int[] fieldSize)`
`void`	`create(String sName, String sFilename, int iShapeType, Class<?>[] types, String[] sFields, Object crs, int[] fieldSize, int subtype)`
`void`	`free()` This method deallocates memory used by the data object.
`Object`	`getBaseDataObject()` Returns the base data object (i.e. the object that this class wraps, which contains the data itself)
`Object`	`getCRS()` Returns an object with information about the CRS associated to this layer.
`int`	`getDataTypeLength(int dataType)` Returns the length of field
`FeatureStore`	`getFeatureStore()`
`int`	`getFieldCount()`
`int`	`getFieldIndexByName(String sFieldName)` Returns the index of a field from its name.
`String`	`getFieldName(int i)` Returns the name of a given field in the attributes table
`String[]`	`getFieldNames()` Returns the names of the fields in the attributes table
`Class<?>`	`getFieldType(int i)` Return a class representing the data type of a given field
`Class<?>[]`	`getFieldTypes()` Returns an array of classes representing the data types of the fields in the attributes table
`String`	`getFilename()`
`Rectangle2D`	`getFullExtent()` Returns the extent covered by the layer
`String`	`getName()` Returns the name of this data object
`es.unex.sextante.outputs.IOutputChannel`	`getOutputChannel()` Returns the channel associated to this data object.
`int`	`getShapesCount()` Returns the number of features in this layer
`int`	`getShapeType()` Returns the type of geometries in this layer
`int`	`getSubType()` Returns the subtype of geometries in this layer
`es.unex.sextante.dataObjects.IFeatureIterator`	`iterator()` Returns an iterator to iterate through the entities of this layer
`void`	`open()` This methods initialize the data object, so it is ready to be accessed
`void`	`postProcess()` This method post-processes the object after it has been created.
`void`	`setName(String name)` Sets a new name for this object

Methods inherited from class es.unex.sextante.dataObjects.AbstractVectorLayer
addFeature, addFilter, getFilters, removeFilters, toString

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

- Constructor Detail
  - FlyrVectIVectorLayer
```
public FlyrVectIVectorLayer()
```
- Method Detail
  - create
```
public void create(String sName,
                   Object inputParams,
                   int iShapeType,
                   Class[] types,
                   String[] sFields,
                   Object crs,
                   int[] fieldSize)
```
  - create
```
public void create(String sName,
                   Object inputParams,
                   int iShapeType,
                   Class[] types,
                   String[] sFields,
                   Object crs,
                   int[] fieldSize,
                   int subtype)
```
  - create
```
public void create(String sName,
                   String sFilename,
                   int iShapeType,
                   Class<?>[] types,
                   String[] sFields,
                   Object crs,
                   int[] fieldSize)
```
  - create
```
public void create(String sName,
                   String sFilename,
                   int iShapeType,
                   Class<?>[] types,
                   String[] sFields,
                   Object crs,
                   int[] fieldSize,
                   int subtype)
```
  - create
```
public void create(FLyrVect layer)
```
  - open
```
public void open()
```
    Description copied from interface: es.unex.sextante.dataObjects.IDataObject
    
    This methods initialize the data object, so it is ready to be accessed
  - close
```
public void close()
```
    Description copied from interface: es.unex.sextante.dataObjects.IDataObject
    
    This method closes the data object, which was opened using the open() method.
  - getDataTypeLength
```
public int getDataTypeLength(int dataType)
```
    Returns the length of field
    
    Parameters:
    
    dataType -
    
    Returns:
    
    length of field
  - addFeature
```
public void addFeature(Geometry geom,
                       Object[] values)
```
    Description copied from interface: es.unex.sextante.dataObjects.IVectorLayer
    
    Adds a new feature to the layer
    
    Parameters:
    
    geom - the geometry
    
    values - the attributes associated with the geometry
  - iterator
```
public es.unex.sextante.dataObjects.IFeatureIterator iterator()
```
    Description copied from interface: es.unex.sextante.dataObjects.IVectorLayer
    
    Returns an iterator to iterate through the entities of this layer
    
    Returns:
    
    an iterator to iterate the layer
  - getFieldName
```
public String getFieldName(int i)
```
    Description copied from interface: es.unex.sextante.dataObjects.IVectorLayer
    
    Returns the name of a given field in the attributes table
    
    Parameters:
    
    i - the zero-based field index
    
    Returns:
    
    the name of the selected attribute field
  - getFieldType
```
public Class<?> getFieldType(int i)
```
    Description copied from interface: es.unex.sextante.dataObjects.IVectorLayer
    
    Return a class representing the data type of a given field
    
    Parameters:
    
    i - the zero-based field index
    
    Returns:
    
    the data type of the selected attribute field
  - getFieldCount
```
public int getFieldCount()
```
    Returns:
    
    the number of attributes associates to each geometry
  - getShapesCount
```
public int getShapesCount()
```
    Description copied from interface: es.unex.sextante.dataObjects.IVectorLayer
    
    Returns the number of features in this layer
    
    Specified by:
    
    getShapesCount in interface es.unex.sextante.dataObjects.IVectorLayer
    
    Overrides:
    
    getShapesCount in class es.unex.sextante.dataObjects.AbstractVectorLayer
    
    Returns:
    
    the number of features in this layer
  - getShapeType
```
public int getShapeType()
```
    Description copied from interface: es.unex.sextante.dataObjects.IVectorLayer
    
    Returns the type of geometries in this layer
    
    Returns:
    
    the type of geometries in this layer
  - getName
```
public String getName()
```
    Description copied from interface: es.unex.sextante.dataObjects.IDataObject
    
    Returns the name of this data object
    
    Returns:
    
    the name of this data object
  - postProcess
```
public void postProcess()
```
    Description copied from interface: es.unex.sextante.dataObjects.IDataObject
    
    This method post-processes the object after it has been created. If, for instance, data are kept in memory before they are dumped to file, this method should write that file.
  - getFilename
```
public String getFilename()
```
  - getCRS
```
public Object getCRS()
```
    Description copied from interface: es.unex.sextante.dataObjects.ILayer
    
    Returns an object with information about the CRS associated to this layer. The class of this object depends on the implementation of this interface
    
    Returns:
    
    An object with information about the CRS used for this layer (i.e. a string with a EPSG code)
  - setName
```
public void setName(String name)
```
    Description copied from interface: es.unex.sextante.dataObjects.IDataObject
    
    Sets a new name for this object
    
    Parameters:
    
    name - the new name
  - getBaseDataObject
```
public Object getBaseDataObject()
```
    Description copied from interface: es.unex.sextante.dataObjects.IDataObject
    
    Returns the base data object (i.e. the object that this class wraps, which contains the data itself)
    
    Specified by:
    
    getBaseDataObject in interface es.unex.sextante.dataObjects.IDataObject
    
    Specified by:
    
    getBaseDataObject in class es.unex.sextante.dataObjects.AbstractVectorLayer
    
    Returns:
    
    the base data object
  - free
```
public void free()
```
    Description copied from interface: es.unex.sextante.dataObjects.IDataObject
    
    This method deallocates memory used by the data object. Calling this method might render the object unusable for querying, even if the open() method is called again, so call it it use only if you are sure that the object will no longer be used.
  - getOutputChannel
```
public es.unex.sextante.outputs.IOutputChannel getOutputChannel()
```
    Description copied from interface: es.unex.sextante.dataObjects.IDataObject
    
    Returns the channel associated to this data object.
    
    Returns:
    
    the channel associated to this data object.
  - canBeEdited
```
public boolean canBeEdited()
```
    Description copied from interface: es.unex.sextante.dataObjects.IVectorLayer
    
    Returns true if the layer can be edited. This includes editing while the layer is being read, so it can be overwritten by algorithms that allow overwriting of input layers
    
    Returns:
    
    true if the layer can be edited
  - getFeatureStore
```
public FeatureStore getFeatureStore()
```
  - getFullExtent
```
public Rectangle2D getFullExtent()
```
    Description copied from interface: es.unex.sextante.dataObjects.ILayer
    
    Returns the extent covered by the layer
    
    Specified by:
    
    getFullExtent in interface es.unex.sextante.dataObjects.ILayer
    
    Overrides:
    
    getFullExtent in class es.unex.sextante.dataObjects.AbstractVectorLayer
    
    Returns:
    
    the extent of the layer
  - getFieldNames
```
public String[] getFieldNames()
```
    Description copied from interface: es.unex.sextante.dataObjects.IVectorLayer
    
    Returns the names of the fields in the attributes table
    
    Specified by:
    
    getFieldNames in interface es.unex.sextante.dataObjects.IVectorLayer
    
    Overrides:
    
    getFieldNames in class es.unex.sextante.dataObjects.AbstractVectorLayer
    
    Returns:
    
    the names of the attribute fields
  - getFieldIndexByName
```
public int getFieldIndexByName(String sFieldName)
```
    Description copied from interface: es.unex.sextante.dataObjects.IVectorLayer
    
    Returns the index of a field from its name. Returns -1 if there is not a field with that name.
    
    Specified by:
    
    getFieldIndexByName in interface es.unex.sextante.dataObjects.IVectorLayer
    
    Overrides:
    
    getFieldIndexByName in class es.unex.sextante.dataObjects.AbstractVectorLayer
    
    Parameters:
    
    sFieldName - the name of the field
    
    Returns:
    
    the index of the given field
  - getFieldTypes
```
public Class<?>[] getFieldTypes()
```
    Description copied from interface: es.unex.sextante.dataObjects.IVectorLayer
    
    Returns an array of classes representing the data types of the fields in the attributes table
    
    Specified by:
    
    getFieldTypes in interface es.unex.sextante.dataObjects.IVectorLayer
    
    Overrides:
    
    getFieldTypes in class es.unex.sextante.dataObjects.AbstractVectorLayer
    
    Returns:
    
    the data types of attribute fields
  - getSubType
```
public int getSubType()
               throws ReadException
```
    Description copied from interface: es.unex.sextante.dataObjects.IVectorLayer
    
    Returns the subtype of geometries in this layer
    
    Returns:
    
    the subtype of geometries in this layer
    
    Throws:
    
    ReadException

Class FlyrVectIVectorLayer

Field Summary

Fields inherited from interface es.unex.sextante.dataObjects.IVectorLayer

Constructor Summary

Method Summary

Methods inherited from class es.unex.sextante.dataObjects.AbstractVectorLayer

Methods inherited from class java.lang.Object

Constructor Detail

FlyrVectIVectorLayer

Method Detail

create

create

create

create

create

open

close

getDataTypeLength

addFeature

iterator

getFieldName

getFieldType

getFieldCount

getShapesCount

getShapeType

getName

postProcess

getFilename

getCRS

setName

getBaseDataObject

free

getOutputChannel

canBeEdited

getFeatureStore

getFullExtent

getFieldNames

getFieldIndexByName

getFieldTypes

getSubType