svn-gvsig-desktop / trunk / libraries / libGDBMS / src / com / hardcode / gdbms / engine / instruction / SelectColsAdapter.java @ 466
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/*
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* Created on 12-oct-2004
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*/
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package com.hardcode.gdbms.engine.instruction; |
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/**
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* Adaptador
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*
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* @author Fernando Gonz?lez Cort?s
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*/
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public class SelectColsAdapter extends Adapter { |
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private String text; |
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/**
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* Devuelve si se utiliz? el modificado DISTINCT
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*
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* @return boolean
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*/
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public boolean isDistinct() { |
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String text = Utilities.getText(getEntity()); |
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if (text.trim().startsWith("distinct")) { |
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return true; |
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} else {
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return false; |
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} |
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} |
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/**
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* Obtiene las expresiones de los campos
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*
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* @return
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*/
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public Expression[] getFieldsExpression() { |
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String text = Utilities.getText(getEntity()).trim(); |
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if (text.endsWith("*")) { |
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return null; |
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} else {
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return ((SelectListAdapter) getChilds()[0]).getFieldsExpression(); |
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} |
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} |
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/**
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* Obtiene los alias de los campos
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*
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* @return
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*/
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public String[] getFieldsAlias() { |
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String text = Utilities.getText(getEntity()).trim(); |
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if (text.endsWith("*")) { |
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return null; |
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} else {
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return ((SelectListAdapter) getChilds()[0]).getFieldsAlias(); |
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} |
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} |
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} |