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svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.expressionevaluator / org.gvsig.expressionevaluator.lib / org.gvsig.expressionevaluator.lib.api / src / main / java / org / gvsig / expressionevaluator / ExpressionBuilder.java @ 46105

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package org.gvsig.expressionevaluator;
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import java.awt.Color;
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import java.util.Date;
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import java.util.List;
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import java.util.Map;
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import org.gvsig.tools.util.PropertiesSupport;
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import org.gvsig.tools.util.PropertiesSupportHelper;
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public interface ExpressionBuilder extends PropertiesSupport {
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    public static final String OPERATOR_NOT = "NOT";
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    public static final String OPERATOR_NEGATE = "NEGATE";
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    public static final String OPERATOR_IS = "IS";
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    public static final String OPERATOR_IS_NULL = "IS NULL";
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    public static final String OPERATOR_IS_NOT_NULL = "IS NOT NULL";
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    public static final String OPERATOR_AND = "AND";
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    public static final String OPERATOR_OR = "OR";
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    public static final String OPERATOR_EQ = "=";
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    public static final String OPERATOR_NE = "<>";
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    public static final String OPERATOR_GT = ">";
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    public static final String OPERATOR_GE = ">=";
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    public static final String OPERATOR_LT = "<";
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    public static final String OPERATOR_LE = "<=";
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    public static final String OPERATOR_LIKE = "LIKE";
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    public static final String OPERATOR_ILIKE = "ILIKE";
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    public static final String OPERATOR_ADD = "+";
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    public static final String OPERATOR_SUBST = "-";
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    public static final String OPERATOR_MULT = "*";
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    public static final String OPERATOR_DIV = "/";
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    public static final String OPERATOR_MOD = "%";
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    public static final String OPERATOR_CONCAT = "||";
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    public static final String OPERATOR_REGEXP = "~";
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    public static final String OPERATOR_AND2 = "&&";
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    public static final String FUNCTION_CASE = "CASE";
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    public static final String FUNCTION_IIF = "IIF";
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    public static final String FUNCTION_IF = "IF";
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    public static final String FUNCTION_IFNULL = "IFNULL";
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    public static final String FUNCTION_LEFT = "LEFT";
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    public static final String FUNCTION_RIGHT = "RIGHT";
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    public static final String FUNCTION_LOCATE = "LOCATE";
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    public static final String FUNCTION_POSITION = "POSITION";
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    public static final String FUNCTION_LPAD = "LPAD";
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    public static final String FUNCTION_RPAD = "RPAD";
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    public static final String FUNCTION_LTRIM = "LTRIM";
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    public static final String FUNCTION_RTRIM = "RTRIM";
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    public static final String FUNCTION_TRIM = "TRIM";
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    public static final String FUNCTION_REPEAT = "REPEAT";
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    public static final String FUNCTION_REPLACE = "REPLACE";
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    public static final String FUNCTION_ASCII = "ASCII";
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    public static final String FUNCTION_LENGHT = "LENGHT";
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    public static final String FUNCTION_INSTR = "INSTR";
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    public static final String FUNCTION_LOWER = "LOWER";
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    public static final String FUNCTION_UPPER = "UPPER";
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    public static final String FUNCTION_SPACE = "SPACE";
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    public static final String FUNCTION_SUBSTRING = "SUBSTRING";
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    public static final String FUNCTION_CONCAT = "CONCAT";
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    public static final String FUNCTION_ABS = "ABS";
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    public static final String FUNCTION_ACOS = "ACOS";
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    public static final String FUNCTION_ASIN = "ASIN";
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    public static final String FUNCTION_ATAN = "ATAN";
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    public static final String FUNCTION_COS = "COS";
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    public static final String FUNCTION_COSH = "COSH";
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    public static final String FUNCTION_COT = "COT";
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    public static final String FUNCTION_BITAND = "BITAND";
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    public static final String FUNCTION_BITOR = "BITOR";
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    public static final String FUNCTION_BITXOR = "BITXOR";
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    public static final String FUNCTION_CEIL = "CEIL";
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    public static final String FUNCTION_DEGREES = "DEGREES";
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    public static final String FUNCTION_EXP = "EXP";
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    public static final String FUNCTION_FLOOR = "FLOOR";
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    public static final String FUNCTION_LOG = "LOG";
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    public static final String FUNCTION_LOG10 = "LOG10";
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    public static final String FUNCTION_PI = "PI";
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    public static final String FUNCTION_POWER = "POWER";
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    public static final String FUNCTION_RADIANS = "RADIANS";
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    public static final String FUNCTION_RAND = "RAND";
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    public static final String FUNCTION_ROUND = "ROUND";
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    public static final String FUNCTION_SQRT = "SQRT";
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    public static final String FUNCTION_SIGN = "SIGN";
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    public static final String FUNCTION_SIN = "SIN";
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    public static final String FUNCTION_SINH = "SINH";
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    public static final String FUNCTION_TAN = "TAN";
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    public static final String FUNCTION_TANH = "TANH";
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    public static final String FUNCTION_ZERO = "ZERO";
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    public static final String FUNCTION_CHR = "CHR";
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    public static final String FUNCTION_MOD = "MOD";
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    public static final String FUNCTION_UUID = "UUID";
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    public static final String FUNCTION_DATE = "DATE";
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    public static final String FUNCTION_TIME = "TIME";
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    public static final String FUNCTION_TIMESTAMP = "TIMESTAMP";  
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    public static final String FUNCTION_TO_DATE = "TO_DATE";
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    public static final String FUNCTION_TO_TIMESTAMP = "TO_TIMESTAMP";  
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    public static final String FUNCTION_DATEDIFF = "DATEDIFF";
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    public static final String FUNCTION_DATEADD = "DATEADD";
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    public static final String FUNCTION_CURRENT_TIMESTAMP = "CURRENT_TIMESTAMP";
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    public static final String FUNCTION_CURRENT_TIME = "CURRENT_TIME";
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    public static final String FUNCTION_CURRENT_DATE = "CURRENT_DATE";
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    public static final String FUNCTION_EXTRACT = "EXTRACT";
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    public static final String FUNCTION_CAST = "CAST";
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    public static final String FUNCTION_DECODE = "DECODE";
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    public static final String FUNCTION_ENCODE = "ENCODE";
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    public static final String FUNCTION_TODOUBLE = "TODOUBLE";
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    public static final String FUNCTION_TOFLOAT = "TOFLOAT";
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    public static final String FUNCTION_TOINTEGER = "TOINTEGER";
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    public static final String FUNCTION_TOLONG = "TOLONG";
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    public static final String FUNCTION_TOSTR = "TOSTR";
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    public static final String FUNCTION_TOJSON = "TO_JSON";
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    public static final String FUNCTION_MAP = "MAP";
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    public static final String FUNCTION_LET = "LET";
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    public static final String FUNCTION_INCR = "INCR";
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    public static final String FUNCTION_DECR = "DECR";
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    public static final String FUNCTION_RANGE = "RANGE";
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    public static final String FUNCTION_EVAL = "EVAL";
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    public static final String FUNCTION_LIST = "LIST";
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    public static final String FUNCTION_TUPLE = "TUPLE";
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    public static final String FUNCTION_DICT = "DICT";
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    public static final String FUNCTION_$CONSTANT = "$CONSTANT";
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    public static final String FUNCTION_$IDENTIFIER = "$IDENTIFIER";
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    public static final String FUNCTION_$HOSTEXPRESSION = "$HOSTEXPRESSION";
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    public static final String FUNCTION_GETATTR = "GETATTR";
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    public static final String FUNCTION_GETITEM = "GETITEM";
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    public static final String FUNCTION_URLREAD = "URL_READ";
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    public static final String FUNCTION_URLREADBYTES = "URL_READBYTES";
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    public static final String FUNCTION_URL = "URL";
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    public static final String FUNCTION_COLOR = "COLOR";
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    public static final String FUNCTION_JSON_VALUE = "JSON_VALUE";
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    public static final int PARAMETER_TYPE_CONSTANT = 0;
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    public static final int PARAMETER_TYPE_VARIABLE = 1;
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    public interface VisitorFilter {
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        boolean accept(Visitable visitable);
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    }
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     public interface Visitor {
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        public void visit(Visitable value);
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    }
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    public interface Visitable {
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        public void accept(Visitor visitor, VisitorFilter filter);
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    }
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    public interface Value extends Visitable, PropertiesSupport, org.gvsig.tools.lang.Cloneable {
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        public String toString(Formatter<Value> formatter);
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        public void replace(Value target, Value replacement);
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        public void copyPropertiesFrom(PropertiesSupport properties);
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        @Override
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        public Value clone() throws CloneNotSupportedException;
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    }
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    public interface Group extends Value {
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        public Value value();
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    }
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    public interface Constant extends Value {
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        public Object value();
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    }
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    public interface Custom extends Value {
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        public Object value();
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        public Custom add(Variable variable);
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        public Custom add(Parameter parameter);
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    }
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    public interface Variable extends Value, Comparable<Variable> {
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        public String name();
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    }
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    public interface Parameter extends Value {
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        public Parameter as_constant();
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        public Parameter as_variable();        
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        public Parameter value(Object value);
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        public Parameter name(String value);
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        public int type();
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        public String name();
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        public Object value();
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        public boolean is_constant();
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        public boolean is_variable();
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    }
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    public interface Function extends Value {
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        public String name();
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        public List<Value> parameters();
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        public Function parameter(Value parameter);
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        public Function format(String format);
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    }
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    public interface Method extends Value {
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        public String name();
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        public Value instance();
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        public List<Value> parameters();
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        public Function parameter(Value parameter);
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    }
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    public interface BinaryOperator extends Function {
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        public String name();
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        public Value left();
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        public Value right();
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        public BinaryOperator left(Value operand);
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        public BinaryOperator right(Value operand);
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    }
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    public abstract class AbstractValue implements Value {
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        protected PropertiesSupportHelper properties;
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        protected AbstractValue() {
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            this.properties = new PropertiesSupportHelper();
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        }
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        @Override
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        public Value clone() throws CloneNotSupportedException {
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            AbstractValue other = (AbstractValue) super.clone();
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            other.properties = properties.clone();
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            return other;
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        }
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        @Override
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        public void copyPropertiesFrom(PropertiesSupport properties) {
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            for (Map.Entry<String, Object> entry : properties.getProperties().entrySet()) {
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                String key = entry.getKey();
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                Object value1 = entry.getValue();
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                this.setProperty(key, value1);
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            }
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        }
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        @Override
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        public void accept(Visitor visitor, VisitorFilter filter) {
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            if (filter == null || filter.accept(this)) {
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                visitor.visit(this);
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            }
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        }
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        @Override
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        public Map<String, Object> getProperties() {
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            return this.properties.getProperties();
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        }
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        @Override
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        public Object getProperty(String name) {
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            return this.properties.getProperty(name);
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        }
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        @Override
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        public void setProperty(String name, Object value) {
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            this.properties.setProperty(name, value);
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        }
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        @Override
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        public void replace(Value target, Value replacement) {
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            // Do nothing
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        }
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    }
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    public class ClassVisitorFilter implements VisitorFilter {
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        private final Class classFilter;
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        public ClassVisitorFilter(Class classFilter) {
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            this.classFilter = classFilter;
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        }
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        @Override
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        public boolean accept(Visitable visitable) {
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            if( classFilter==null ) {
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                return true;
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            }
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            return classFilter.isInstance(visitable);
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        }
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    }
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    public static final Formatter<Value> EMPTY_FORMATTER = new Formatter<Value>() {
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        @Override
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        public boolean canApply(Value value) {
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            return false;
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        }
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        @Override
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        public String format(Value value) {
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            return "";
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        }
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    };
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    public Formatter<Value> formatter();
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    public String quote_for_identifiers();
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    public String quote_for_strings();
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    public void accept(Visitor visitor, VisitorFilter filter);
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    public List<Variable> variables();
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    public List<String> variables_names();
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    public List<Parameter> parameters();
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    public List<String> parameters_names();
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    public String identifier(String name);
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    public String bytearray_hex(byte[] data);
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    public String bytearray_0x(byte[] data);
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    public String bytearray_x(byte[] data);
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    public String string(String s);
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    public Value value();
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    public ExpressionBuilder value(Value value);
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    public Group group(Value group);
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    public Constant bytearray(byte[] data);
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    public Variable variable(String name);
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    public Variable column(String name); // Alias for variable(name)
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    public Value column(String tableName, String columnName);
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    public Parameter parameter(String name);
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    public Parameter parameter();
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    public Constant constant(Object value);
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    public Constant constant(Object value, int type);
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    public Constant constant(Object value, Class theClass);
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    public Custom custom(Object value);
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    public Method method(Value instance, String name, Value... values);
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    public Function function(String name, Value... values);
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    public BinaryOperator binaryOperator(String name, Value leftOperand, Value rightOperand);
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    public Value toValue(String expression);
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    public String repr(Object value);
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    public String toString(Formatter<Value> formatter);
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    public Function not(Value value);
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    public Function not_is_null(Value value);
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    public Function is_null(Value value);
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    public BinaryOperator and(Value op1, Value op2);
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    public BinaryOperator and(Expression op1, Expression op2);
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    public BinaryOperator and(Expression op1, Value op2);
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    public BinaryOperator or(Value op1, Value op2);
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    public BinaryOperator eq(Value op1, Value op2);
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    public BinaryOperator ne(Value op1, Value op2);
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    public BinaryOperator gt(Value op1, Value op2);
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    public BinaryOperator ge(Value op1, Value op2);
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    public BinaryOperator lt(Value op1, Value op2);
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    public BinaryOperator le(Value op1, Value op2);
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    public BinaryOperator like(Value op1, Value op2);
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    public BinaryOperator ilike(Value op1, Value op2);
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    public BinaryOperator add(Value op1, Value op2);
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    public BinaryOperator subst(Value op1, Value op2);
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    public BinaryOperator mult(Value op1, Value op2);
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    public BinaryOperator div(Value op1, Value op2);
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    public Function concat(Value...values);
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    public ExpressionBuilder set(Value value);
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    public ExpressionBuilder and(Value value);
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    public ExpressionBuilder or(Value value);
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    public Function iif(Value condition, Value iftrue, Value iffalse);
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    public Function ifnull(Value value, Value iftrue, Value iffalse);
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    public ExpressionBuilder createExpressionBuilder();
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    public Function left(Value str, Value size);
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    public Function right(Value str, Value len);
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    public Function locate(Value search, Value str, Value start) ;
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    public Function position(Value search, Value str);
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    public Function lpad(Value str, Value len, Value padstr) ;
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    public Function rpad(Value str, Value len, Value padstr);
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    public Function ltrim(Value str);
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    public Function rtrim(Value str);
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    public Function trim(Value str);
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    public Function repeat(Value str, Value size);
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    public Function replace(Value str, Value search, Value replstr);
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    public Function ascii(Value str);
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    public Function lenght(Value str);
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    public Function instr(Value str, Value search, Value start);
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    public Function lower(Value str);
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    public Function upper(Value str);
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    public Function space(Value size);
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    public Function substring(Value str, Value start, Value len);
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    public Function abs(Value num);
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    public Function acos(Value num);
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    public Function asin(Value num);
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    public Function atan(Value num);
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    public Function cos(Value num);
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    public Function cosh(Value num);
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    public Function cot(Value num);
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    public Function bitand(Value num1, Value num2);
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    public Function bitor(Value num1, Value num2);
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    public Function bitxor(Value num1, Value num2);
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    public Function ceil(Value num);
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    public Function degrees(Value num);
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    public Function exp(Value num);
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    public Function floor(Value num);
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    public Function log(Value num);
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    public Function log10(Value num);
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    public Function pi();
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    public Function power(Value num);
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    public Function radians(Value num);
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    public Function rand(Value num);
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    public Function round(Value num);
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    public Function sqrt(Value num);
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    public Function sign(Value num);
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    public Function sin(Value num);
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    public Function sinh(Value num);
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    public Function tan(Value num);
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    public Function tanh(Value num);
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    public Function zero();
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    public Function chr(Value num);
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    public Function decode(Value value, Value format);
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    public Function cast(Value object, Value typeName);
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    public Function toDouble(Value object);
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    public Function toFloat(Value object);
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    public Function toLong(Value object);
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    public Function toInteger(Value object);
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    public Function toStr(Value object);
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    public Function list();
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    public Function tuple();
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    public Function tuple(Object... values);
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    public Function getattr(String objectId, String attributeId);
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    public boolean isEmpty();
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    public Function color(Value red, Value green, Value blue, Value alfa);
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    public Function color(Color color);
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    public Function date(Value date);
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    public Function time(Value date);
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    public Function timestamp(Value date);
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    public Function date(Date date);
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    public Function time(Date time);
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    public Function timestamp(Date timestamp);
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    public Function date(String date);
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    public Function time(String time);
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    public Function timestamp(String timestamp);
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    public Function to_date(Value date, Value format);
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    public Function to_timestamp(Value timestamp, Value format);
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    public Function current_date();
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    public Function current_time();
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    public Function current_timestamp();
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    public Function let(String name, Value value);
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    public Function date_add(Value datefield, Value valueToAdd, Value date);
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    public Function date_diff(Value datefield, Value valueToSubst, Value date);
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    public Function extract(Value datefield, Value source);
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    public String build(Formatter<Value> formatter);
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    public String build();
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    public void setProperties(Class filter, final Object... values);
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}