Revision 44738 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.spi/src/main/java/org/gvsig/fmap/dal/feature/spi/FeatureProvider.java

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FeatureProvider.java
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 * For any additional information, do not hesitate to contact us
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 * at info AT gvsig.com, or visit our website www.gvsig.com.
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 */
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package org.gvsig.fmap.dal.feature.spi;


  		




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import org.gvsig.fmap.dal.feature.FeatureType;


  		




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import org.gvsig.fmap.geom.primitive.Envelope;


  		




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import org.gvsig.timesupport.Time;


  		




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/**


  		




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 * Inteface for feature of feature based data provider


  		




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 *


  		




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 */


  		




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public interface FeatureProvider {


  		




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        /**


  		




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         * Indicates whether the attributo must be assigned by the provider.


  		




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         * Return true if can be assigned, otherwise return false.


  		




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         * 


  		




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         * @param i


  		




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         *      index of the attribute 


  		




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         * @return True if the attribute i can't be set


  		




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         */


  		




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        public boolean isReadOnly(int i);


  		




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	public void set(int i, Object value);


  		




  
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  /**


  		




  
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   * Indicates whether the attributo must be assigned by the provider. Return


  		




  
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   * true if can be assigned, otherwise return false.


  		




  
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   *


  		




  
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   * @param i index of the attribute


  		




  
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   * @return True if the attribute i can't be set


  		




  
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   */


  		




  
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  public boolean isReadOnly(int i);


  		




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	public Object get(int i);


  		




  
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  public void set(int i, Object value);


  		




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	public void set(String name, Object value);


  		




  
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  public Object get(int i);


  		




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	public Object get(String name);


  		




  
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  public void set(String name, Object value);


  		




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	public void setOID(Object oid);


  		




  
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  public Object get(String name);


  		




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	public Object getOID();


  		




  
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  public void setOID(Object oid);


  		




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	public FeatureType getType();


  		




  
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  public Object getOID();


  		




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	public FeatureProvider getCopy();


  		




  
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  public FeatureType getType();


  		




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	public Envelope getDefaultEnvelope();


  		




  
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  public FeatureProvider getCopy();


  		




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	public Geometry getDefaultGeometry();


  		




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        public Time getDefaultTime();


  		




  
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  public Envelope getDefaultEnvelope();


  		




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	public void setDefaultEnvelope(Envelope extent);


  		




  
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  public Geometry getDefaultGeometry();


  		




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	public void setDefaultGeometry(Geometry geom);


  		




  
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  public Time getDefaultTime();


  		




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        public void setDefaultTime(Time time);


  		




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	public boolean isNull(int i);


  		




  
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  public void setDefaultEnvelope(Envelope extent);


  		




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	public boolean isNull(String name);


  		




  
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  public void setDefaultGeometry(Geometry geom);


  		




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	public boolean isNew();


  		




  
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  public void setDefaultTime(Time time);


  		




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	public void setNew(boolean isNew);


  		




  
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  public boolean isNull(int i);


  		




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        public void setExtraValue(int index, Object value);


  		




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        public Object getExtraValue(int index);


  		




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        public Object getExtraValue(String name);


  		




  
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  public boolean isNull(String name);


  		




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        public void setExtraValueNames(String[] extraValueNames);


  		




  
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  public boolean isNew();


  		




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  public void setNew(boolean isNew);


  		




  
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  public void setExtraValue(int index, Object value);


  		




  
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  public void setExtraValueNames(String[] extraValueNames);


  		




  
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  public Object getExtraValue(int index);


  		




  
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  public Object getExtraValue(String name);


  		




  
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  public boolean hasExtraValue(String name);


  		




  
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}


  		












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