root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / core / DefaultRow.java @ 38563
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package com.iver.cit.gvsig.fmap.core; |
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import java.rmi.server.UID; |
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import com.hardcode.gdbms.engine.values.NullValue; |
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import com.hardcode.gdbms.engine.values.Value; |
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/**
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* DOCUMENT ME!
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*
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* @author Vicente Caballero Navarro
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*/
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public class DefaultRow implements IRow { |
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private Value[] attributes; |
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private String id; |
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/**
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* FROM GEOTOOLS: Creates an ID from a hashcode.
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*
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* @return an id for the feature.
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*/
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String defaultID() {
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return "fid-" + (new UID()).toString(); |
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} |
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/**
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* Crea un nuevo DefaultRow.
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*
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* @param att DOCUMENT ME!
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*/
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public DefaultRow(Value[] att) { |
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this.attributes = att;
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this.id = defaultID();
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} |
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/**
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* Crea un nuevo DefaultRow.
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*
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* @param att DOCUMENT ME!
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* @param id DOCUMENT ME!
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*/
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public DefaultRow(Value[] att, String id) { |
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this.attributes = att;
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this.id = id;
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} |
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/**
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* DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*/
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public String getID() { |
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return id;
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} |
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/**
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* DOCUMENT ME!
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*
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* @param fieldIndex DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*/
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public Value getAttribute(int fieldIndex) { |
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if (attributes == null) |
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return new NullValue(); |
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if (fieldIndex >= attributes.length)
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return new NullValue(); |
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return attributes[fieldIndex];
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} |
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/**
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* DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*/
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public Value[] getAttributes() { |
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return attributes;
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} |
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/**
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* DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*/
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public IRow cloneRow() {
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Value[] values = new Value[attributes.length]; |
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if (attributes != null) { |
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values = (Value[]) attributes.clone();
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} |
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DefaultRow dr = new DefaultRow(values, id);
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return dr;
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} |
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public void setID(String ID) { |
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id = ID; |
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} |
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public void setAttributes(Value[] att) { |
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this.attributes = att;
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} |
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} |