svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.api / src / main / java / org / gvsig / fmap / dal / expressionevaluator / ExpressionEvaluator.java @ 44397
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1 | 44191 | jjdelcerro | package org.gvsig.fmap.dal.expressionevaluator; |
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2 | |||
3 | import org.gvsig.expressionevaluator.Expression; |
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4 | import org.gvsig.expressionevaluator.SymbolTable; |
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5 | import org.gvsig.tools.evaluator.EvaluatorWithDescriptions; |
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6 | |||
7 | /**
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8 | *
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9 | * @author jjdelcerro
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10 | */
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11 | public interface ExpressionEvaluator extends EvaluatorWithDescriptions { |
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12 | |||
13 | /**
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14 | * Get a SQL representation of the evaluator.
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15 | *
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16 | * This funcion can return a non-sql compatible expression.
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17 | *
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18 | * @return the SQL string.
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19 | */
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20 | @Override
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21 | public String getSQL(); |
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22 | |||
23 | public Expression getExpression(); |
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24 | |||
25 | public SymbolTable getSymbolTable();
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26 | } |