svn-gvsig-desktop / branches / v2_0_0_prep / libraries / libTools / src / org / gvsig / tools / evaluator / EvaluatorFieldValue.java @ 24261
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package org.gvsig.tools.evaluator; |
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public class EvaluatorFieldValue { |
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final public static int MATCH = 0; |
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final public static int RANGE = 1; |
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final public static int NEAREST = 2; |
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private int type; |
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private Object value1; |
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private Object value2; |
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private int count; |
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private int tolerance; |
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private String fieldName; |
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public EvaluatorFieldValue(String fieldName, Object value) { |
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this.fieldName = fieldName;
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this.type = MATCH;
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this.value1 = value;
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this.value2 = null; |
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this.count = -1; |
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this.tolerance = -1; |
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} |
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public EvaluatorFieldValue(String fieldName, Object value1, Object value2) { |
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this.fieldName = fieldName;
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this.type = RANGE;
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this.value1 = value1;
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this.value2 = value2;
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this.count = -1; |
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this.tolerance = -1; |
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} |
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public EvaluatorFieldValue(String fieldName, int count, int tolerance, |
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Object value) {
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this.fieldName = fieldName;
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this.type = NEAREST;
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this.count = count;
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this.tolerance = tolerance;
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this.value1 = value;
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this.value2 = null; |
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} |
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public EvaluatorFieldValue(String fieldName, int count, Object value) { |
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this.fieldName = fieldName;
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this.type = NEAREST;
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this.count = count;
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this.tolerance = -1; |
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this.value1 = value;
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this.value2 = null; |
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} |
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/**
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* Get the type of operation realiced over the field.
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*
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* The posibles values are: MATCH RANGE or NEAREST
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*
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* @return an int with the type of operation
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*/
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public int getType() { |
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return this.type; |
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} |
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/**
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* Get the fieldName over the operation is realiced.
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*
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* @return String name of field.
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*/
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public String getFieldName() { |
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return this.fieldName; |
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} |
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/**
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* Get the count used in the nearest operation.
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*
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* @return the count or -1 if not aplicable.
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*/
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public int getCount() { |
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return this.count; |
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} |
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/**
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* Get the tolerance used in the nearest operation.
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*
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* @return the tolerance or -1 if not aplicable.
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*/
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public int getTolerance() { |
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return this.tolerance; |
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} |
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/**
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* Get the value used in the match or nearest operation.
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*
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* @return the match value or null if not aplicable.
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*/
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public Object getValue() { |
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return this.value1; |
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} |
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/**
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* Get the initial value used in the range operation.
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*
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* @return the first value or null if not aplicable.
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*/
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public Object getValue1() { |
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return this.value1; |
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} |
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/**
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* Get the final value used in the range operation.
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*
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* @return the final value or null if not aplicable.
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*/
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public Object getValue2() { |
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return this.value2; |
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} |
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} |