Polygon2DFunctions.java
/*
* Copyright 2015 gregorygraham.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package nz.co.gregs.dbvolution.internal.oracle.aws;
import nz.co.gregs.dbvolution.internal.FeatureAdd;
import nz.co.gregs.dbvolution.internal.oracle.StringFunctions;
/**
*
* <p style="color: #F90;">Support DBvolution at
* <a href="http://patreon.com/dbvolution" target=new>Patreon</a></p>
*
* @author gregorygraham
*/
public enum Polygon2DFunctions implements FeatureAdd {
/**
*
*/
CREATE_WKTPOLY2D("VARCHAR", "wktOfPolygon2D VARCHAR", ""
+ "BEGIN\n"
+ "RETURN wktOfPolygon2D;"
+ "END;"),
/**
*
*/
MAXY("NUMBER", "aPoly VARCHAR", ""
+ " result NUMBER;\n"
+ " coord NUMBER;\n"
+ " pnt VARCHAR (4000);\n"
+ " polyAsText VARCHAR (4000);\n"
+ " textCoord VARCHAR (4000);\n"
+ "BEGIN\n"
+ " result := NULL;\n"
+ "\n"
+ " IF aPoly IS NOT NULL\n"
+ " THEN\n"
+ " polyAsText := aPoly;\n"
+ " --DBMS_OUTPUT.PUT_LINE ('START: ' || polyAsText);\n"
+ " --'LINESTRING (2 3, 3 4, 4 5)'\n"
+ " polyAsText := " + StringFunctions.SUBSTRINGAFTER + "(polyAsText, '(');\n"
+ " polyAsText := " + StringFunctions.SUBSTRINGBEFORE + "(polyAsText, ')');\n"
+ "\n"
+ " --'2 3, 3 4, 4 5'\n"
+ " --'3 4, 4 5'\n"
+ " --'4 5'\n"
+ " --NULL\n"
+ " WHILE polyAsText IS NOT NULL\n"
+ " LOOP\n"
+ " --DBMS_OUTPUT.PUT_LINE ('POLYASTEXT: ' || polyAsText);\n"
+ "\n"
+ " textCoord := " + StringFunctions.SUBSTRINGBEFORE + " (polyAsText, ',');\n"
+ " --DBMS_OUTPUT.PUT_LINE ('TEXTCOORD: ' || textCoord);\n"
+ "\n"
+ " IF textCoord IS NULL\n"
+ " THEN\n"
+ " textCoord := polyAsText;\n"
+ " --DBMS_OUTPUT.PUT_LINE ('TEXTCOORD: ' || textCoord);\n"
+ " --4 5\n"
+ " END IF;\n"
+ "\n"
+ " --'2 3'\n"
+ " textCoord := " + StringFunctions.SUBSTRINGAFTER + " (textCoord, ' ');\n"
+ " --DBMS_OUTPUT.PUT_LINE ('TONUMBER: ' || textCoord);\n"
+ "\n"
+ " --'3'\n"
+ "\n"
+ " IF LENGTH (textCoord) > 0\n"
+ " THEN\n"
+ " coord := NULL;\n"
+ " coord := TO_NUMBER (textCoord);\n"
+ " --DBMS_OUTPUT.PUT_LINE ('COORD: ' || coord);\n"
+ "\n"
+ " IF coord IS NOT NULL\n"
+ " THEN\n"
+ " IF result IS NULL OR result < coord\n"
+ " THEN\n"
+ " result := coord;\n"
+ " END IF;\n"
+ " END IF;\n"
+ " END IF;\n"
+ "\n"
+ " --DBMS_OUTPUT.PUT_LINE ('RESULT: ' || result);\n"
+ "\n"
+ " polyAsText := " + StringFunctions.SUBSTRINGAFTER + " (polyAsText, ', ');\n"
+ " --DBMS_OUTPUT.PUT_LINE ('polyAsText: ' || polyAsText);\n"
+ " --'3 4, 4 5'\n"
+ " --'4 5'\n"
+ " --NULL\n"
+ " END LOOP;\n"
+ " END IF;\n"
+ "\n"
+ " -- END IF;\n"
+ "\n"
+ " RETURN result;\n"
+ "END;"),
/**
*
*/
MAXX("number", "aPoly VARCHAR", ""
+ " result NUMBER;\n"
+ " coord NUMBER;\n"
+ " pnt VARCHAR (4000);\n"
+ " polyAsText VARCHAR (4000);\n"
+ " textCoord VARCHAR (4000);\n"
+ "BEGIN\n"
+ " result := NULL;\n"
+ "\n"
+ " IF aPoly IS NOT NULL\n"
+ " THEN\n"
+ " polyAsText := aPoly;\n"
+ " --DBMS_OUTPUT.PUT_LINE ('START: ' || polyAsText);\n"
+ " --'LINESTRING (2 3, 3 4, 4 5)'\n"
+ " polyAsText := " + StringFunctions.SUBSTRINGAFTER + "(" + StringFunctions.SUBSTRINGAFTER + " (polyAsText, '('), '(');\n"
+ " polyAsText := " + StringFunctions.SUBSTRINGBEFORE + " (polyAsText, ')');\n"
+ "\n"
+ " --'2 3, 3 4, 4 5'\n"
+ " --'3 4, 4 5'\n"
+ " --'4 5'\n"
+ " --NULL\n"
+ " WHILE polyAsText IS NOT NULL\n"
+ " LOOP\n"
+ " --DBMS_OUTPUT.PUT_LINE ('POLYASTEXT: ' || polyAsText);\n"
+ "\n"
+ " textCoord := " + StringFunctions.SUBSTRINGBEFORE + " (polyAsText, ',');\n"
+ " --DBMS_OUTPUT.PUT_LINE ('TEXTCOORD: ' || textCoord);\n"
+ "\n"
+ " IF textCoord IS NULL\n"
+ " THEN\n"
+ " textCoord := polyAsText;\n"
+ " --DBMS_OUTPUT.PUT_LINE ('TEXTCOORD: ' || textCoord);\n"
+ " --4 5\n"
+ " END IF;\n"
+ "\n"
+ " --'2 3'\n"
+ " textCoord := " + StringFunctions.SUBSTRINGBEFORE + " (textCoord, ' ');\n"
+ " --DBMS_OUTPUT.PUT_LINE ('TONUMBER: ' || textCoord);\n"
+ "\n"
+ " --'3'\n"
+ "\n"
+ " IF LENGTH (textCoord) > 0\n"
+ " THEN\n"
+ " coord := NULL;\n"
+ " coord := TO_NUMBER (textCoord);\n"
+ " --DBMS_OUTPUT.PUT_LINE ('COORD: ' || coord);\n"
+ "\n"
+ " IF coord IS NOT NULL\n"
+ " THEN\n"
+ " IF result IS NULL OR result < coord\n"
+ " THEN\n"
+ " result := coord;\n"
+ " END IF;\n"
+ " END IF;\n"
+ " END IF;\n"
+ "\n"
+ " --DBMS_OUTPUT.PUT_LINE ('RESULT: ' || result);\n"
+ "\n"
+ " polyAsText := " + StringFunctions.SUBSTRINGAFTER + " (polyAsText, ', ');\n"
+ " --DBMS_OUTPUT.PUT_LINE ('polyAsText: ' || polyAsText);\n"
+ " --'3 4, 4 5'\n"
+ " --'4 5'\n"
+ " --NULL\n"
+ " END LOOP;\n"
+ " END IF;\n"
+ "\n"
+ " -- END IF;\n"
+ "\n"
+ " RETURN result;\n"
+ "END;"),
/**
*
*/
MINX("NUMBER", "aPoly VARCHAR", ""
+ " result NUMBER;\n"
+ " coord NUMBER;\n"
+ " pnt VARCHAR (4000);\n"
+ " polyAsText VARCHAR (4000);\n"
+ " textCoord VARCHAR (4000);\n"
+ "BEGIN\n"
+ " result := NULL;\n"
+ "\n"
+ " IF aPoly IS NOT NULL\n"
+ " THEN\n"
+ " polyAsText := aPoly;\n"
+ " --DBMS_OUTPUT.PUT_LINE ('START: ' || polyAsText);\n"
+ " --'LINESTRING (2 3, 3 4, 4 5)'\n"
+ " polyAsText := " + StringFunctions.SUBSTRINGAFTER + " (" + StringFunctions.SUBSTRINGAFTER + " (polyAsText, '('), '(');\n"
+ " polyAsText := " + StringFunctions.SUBSTRINGBEFORE + " (polyAsText, ')');\n"
+ "\n"
+ " --'2 3, 3 4, 4 5'\n"
+ " --'3 4, 4 5'\n"
+ " --'4 5'\n"
+ " --NULL\n"
+ " WHILE polyAsText IS NOT NULL\n"
+ " LOOP\n"
+ " --DBMS_OUTPUT.PUT_LINE ('POLYASTEXT: ' || polyAsText);\n"
+ "\n"
+ " textCoord := " + StringFunctions.SUBSTRINGBEFORE + " (polyAsText, ',');\n"
+ " --DBMS_OUTPUT.PUT_LINE ('TEXTCOORD: ' || textCoord);\n"
+ "\n"
+ " IF textCoord IS NULL\n"
+ " THEN\n"
+ " textCoord := polyAsText;\n"
+ " --DBMS_OUTPUT.PUT_LINE ('TEXTCOORD: ' || textCoord);\n"
+ " --4 5\n"
+ " END IF;\n"
+ "\n"
+ " --'2 3'\n"
+ " textCoord := " + StringFunctions.SUBSTRINGBEFORE + " (textCoord, ' ');\n"
+ " --DBMS_OUTPUT.PUT_LINE ('TONUMBER: ' || textCoord);\n"
+ "\n"
+ " --'3'\n"
+ "\n"
+ " IF LENGTH (textCoord) > 0\n"
+ " THEN\n"
+ " coord := NULL;\n"
+ " coord := TO_NUMBER (textCoord);\n"
+ " --DBMS_OUTPUT.PUT_LINE ('COORD: ' || coord);\n"
+ "\n"
+ " IF coord IS NOT NULL\n"
+ " THEN\n"
+ " IF result IS NULL OR result > coord\n"
+ " THEN\n"
+ " result := coord;\n"
+ " END IF;\n"
+ " END IF;\n"
+ " END IF;\n"
+ "\n"
+ " --DBMS_OUTPUT.PUT_LINE ('RESULT: ' || result);\n"
+ "\n"
+ " polyAsText := " + StringFunctions.SUBSTRINGAFTER + " (polyAsText, ', ');\n"
+ " --DBMS_OUTPUT.PUT_LINE ('polyAsText: ' || polyAsText);\n"
+ " --'3 4, 4 5'\n"
+ " --'4 5'\n"
+ " --NULL\n"
+ " END LOOP;\n"
+ " END IF;\n"
+ "\n"
+ " -- END IF;\n"
+ "\n"
+ " RETURN result;\n"
+ "END;"),
/**
*
*/
MINY("number", "aPoly VARCHAR", ""
+ " result NUMBER;\n"
+ " coord NUMBER;\n"
+ " pnt VARCHAR (4000);\n"
+ " polyAsText VARCHAR (4000);\n"
+ " textCoord VARCHAR (4000);\n"
+ "BEGIN\n"
+ " result := NULL;\n"
+ "\n"
+ " IF aPoly IS NOT NULL\n"
+ " THEN\n"
+ " polyAsText := aPoly;\n"
+ " --DBMS_OUTPUT.PUT_LINE ('START: ' || polyAsText);\n"
+ " --'LINESTRING (2 3, 3 4, 4 5)'\n"
+ " polyAsText := " + StringFunctions.SUBSTRINGAFTER + " (polyAsText, '(');\n"
+ " polyAsText := " + StringFunctions.SUBSTRINGBEFORE + " (polyAsText, ')');\n"
+ "\n"
+ " --'2 3, 3 4, 4 5'\n"
+ " --'3 4, 4 5'\n"
+ " --'4 5'\n"
+ " --NULL\n"
+ " WHILE polyAsText IS NOT NULL\n"
+ " LOOP\n"
+ " --DBMS_OUTPUT.PUT_LINE ('POLYASTEXT: ' || polyAsText);\n"
+ "\n"
+ " textCoord := " + StringFunctions.SUBSTRINGBEFORE + " (polyAsText, ',');\n"
+ " --DBMS_OUTPUT.PUT_LINE ('TEXTCOORD: ' || textCoord);\n"
+ "\n"
+ " IF textCoord IS NULL\n"
+ " THEN\n"
+ " textCoord := polyAsText;\n"
+ " --DBMS_OUTPUT.PUT_LINE ('TEXTCOORD: ' || textCoord);\n"
+ " --4 5\n"
+ " END IF;\n"
+ "\n"
+ " --'2 3'\n"
+ " textCoord := " + StringFunctions.SUBSTRINGAFTER + " (textCoord, ' ');\n"
+ " --DBMS_OUTPUT.PUT_LINE ('TONUMBER: ' || textCoord);\n"
+ "\n"
+ " --'3'\n"
+ "\n"
+ " IF LENGTH (textCoord) > 0\n"
+ " THEN\n"
+ " coord := NULL;\n"
+ " coord := TO_NUMBER (textCoord);\n"
+ " --DBMS_OUTPUT.PUT_LINE ('COORD: ' || coord);\n"
+ "\n"
+ " IF coord IS NOT NULL\n"
+ " THEN\n"
+ " IF result IS NULL OR result > coord\n"
+ " THEN\n"
+ " result := coord;\n"
+ " END IF;\n"
+ " END IF;\n"
+ " END IF;\n"
+ "\n"
+ " --DBMS_OUTPUT.PUT_LINE ('RESULT: ' || result);\n"
+ "\n"
+ " polyAsText := " + StringFunctions.SUBSTRINGAFTER + " (polyAsText, ', ');\n"
+ " --DBMS_OUTPUT.PUT_LINE ('polyAsText: ' || polyAsText);\n"
+ " --'3 4, 4 5'\n"
+ " --'4 5'\n"
+ " --NULL\n"
+ " END LOOP;\n"
+ " END IF;\n"
+ "\n"
+ " -- END IF;\n"
+ "\n"
+ " RETURN result;\n"
+ "END;"),
/**
*
*/
BOUNDINGBOX("VARCHAR", "polygon IN VARCHAR", ""
+ " result VARCHAR (2002);\n"
+ " maxx NUMBER;\n"
+ " minx NUMBER;\n"
+ " maxy NUMBER;\n"
+ " miny NUMBER;\n"
+ "BEGIN\n"
+ " IF polygon IS NULL\n"
+ " THEN\n"
+ " RETURN NULL;\n"
+ " ELSE\n"
+ " maxx := " + MAXX + " (polygon);\n"
+ " minx := " + MINX + " (polygon);\n"
+ " maxy := " + MAXY + " (polygon);\n"
+ " miny := " + MINY + " (polygon);\n"
+ " result := NULL;\n"
+ " result :=\n"
+ " 'POLYGON (('\n"
+ " || minx\n"
+ " || ' '\n"
+ " || miny\n"
+ " || ', '\n"
+ " || maxx\n"
+ " || ' '\n"
+ " || miny\n"
+ " || ', '\n"
+ " || maxx\n"
+ " || ' '\n"
+ " || maxy\n"
+ " || ', '\n"
+ " || minx\n"
+ " || ' '\n"
+ " || maxy\n"
+ " || ', '\n"
+ " || minx\n"
+ " || ' '\n"
+ " || miny\n"
+ " || '))';\n"
+ " RETURN result;\n"
+ " END IF;\n"
+ "END;"),
/**
*
*/
EXTERIORRING("VARCHAR", "polygon IN VARCHAR", ""
+ " polyAsText VARCHAR (4000);\n"
+ " BEGIN\n"
+ " polyAsText :=\n"
+ " 'LINESTRING '\n"
+ " || DBV_STRINGFN_SUBSTRINGBEFORE (\n"
+ " DBV_STRINGFN_SUBSTRINGAFTER (polygon, '('),\n"
+ " ')')\n"
+ " || ')';\n"
+ " RETURN polyastext;"
+ "END;"),
/**
*
*/
AREA("NUMBER", "polygon IN VARCHAR", ""
+ " sumXtoY NUMBER := 0;\n"
+ " sumYtoX NUMBER := 0;\n"
+ " XtoYminusYtoX NUMBER := 0;\n"
+ " everythingDividedBy2 NUMBER := 0;\n"
+ " result NUMBER := NULL;\n"
+ " polyAsText VARCHAR (4000);\n"
+ " currentX NUMBER;\n"
+ " currentY NUMBER;\n"
+ " nextX NUMBER;\n"
+ " nextY NUMBER;\n"
+ " currentXtext VARCHAR (4000);\n"
+ " currentYtext VARCHAR (4000);\n"
+ " nextXtext VARCHAR (4000);\n"
+ " nextYtext VARCHAR (4000);\n"
+ " currentCoord VARCHAR (4000);\n"
+ " nextCoord VARCHAR (4000);\n"
+ "BEGIN\n"
+ " result := NULL;\n"
+ "\n"
+ " IF polygon IS NOT NULL\n"
+ " THEN\n"
+ " polyAsText := polygon;\n"
+ " --DBMS_OUTPUT.PUT_LINE ('START: ' || polyAsText);\n"
+ " --'LINESTRING (2 3, 3 4, 4 5)'\n"
+ " polyAsText :=\n"
+ " DBV_STRINGFN_SUBSTRINGAFTER (\n"
+ " DBV_STRINGFN_SUBSTRINGAFTER (polyAsText, '('),\n"
+ " '(');\n"
+ " polyAsText := DBV_STRINGFN_SUBSTRINGBEFORE (polyAsText, ')');\n"
+ "\n"
+ " --'2 3, 3 4, 4 5'\n"
+ " --'3 4, 4 5'\n"
+ " --'4 5'\n"
+ " --NULL\n"
+ " WHILE polyAsText IS NOT NULL\n"
+ " LOOP\n"
+ " --DBMS_OUTPUT.PUT_LINE ('POLYASTEXT: ' || polyAsText);\n"
+ "\n"
+ " currentCoord := DBV_STRINGFN_SUBSTRINGBEFORE (polyAsText, ',');\n"
+ " --DBMS_OUTPUT.PUT_LINE ('CURRENTCOORD: ' || currentCoord);\n"
+ "\n"
+ " nextCoord :=\n"
+ " DBV_STRINGFN_SUBSTRINGBEFORE (\n"
+ " DBV_STRINGFN_SUBSTRINGAFTER (polyAsText, ', '),\n"
+ " ',');\n"
+ "\n"
+ " IF nextCoord IS NULL\n"
+ " THEN\n"
+ " nextCoord := DBV_STRINGFN_SUBSTRINGAFTER (polyAsText, ', ');\n"
+ " --DBMS_OUTPUT.PUT_LINE ('TEXTCOORD: ' || textCoord);\n"
+ " --4 5\n"
+ " END IF;\n"
+ "\n"
+ " DBMS_OUTPUT.PUT_LINE ('NEXTCOORD: ' || nextCoord);\n"
+ "\n"
+ " IF nextCoord IS NOT NULL\n"
+ " THEN\n"
+ " currentXtext := DBV_STRINGFN_SUBSTRINGBEFORE (currentCoord, ' ');\n"
+ " currentYtext := DBV_STRINGFN_SUBSTRINGAFTER (currentCoord, ' ');\n"
+ " nextXtext := DBV_STRINGFN_SUBSTRINGBEFORE (nextCoord, ' ');\n"
+ " nextYtext := DBV_STRINGFN_SUBSTRINGAFTER (nextCoord, ' ');\n"
+ "\n"
+ " --DBMS_OUTPUT.PUT_LINE ('currentX: ' || currentXtext);\n"
+ " --DBMS_OUTPUT.PUT_LINE ('currentY: ' || currentYtext);\n"
+ " --DBMS_OUTPUT.PUT_LINE ('nextX: ' || nextXtext);\n"
+ " --DBMS_OUTPUT.PUT_LINE ('nextY: ' || nextYtext);\n"
+ "\n"
+ " --'3'\n"
+ "\n"
+ " IF LENGTH (nextXtext) > 0\n"
+ " THEN\n"
+ " currentX := NULL;\n"
+ " currentX := TO_NUMBER (currentXtext);\n"
+ " currentY := NULL;\n"
+ " currentY := TO_NUMBER (currentYtext);\n"
+ " nextX := NULL;\n"
+ " nextX := TO_NUMBER (nextXtext);\n"
+ " nextY := NULL;\n"
+ " nextY := TO_NUMBER (nextYtext);\n"
+ "\n"
+ " --DBMS_OUTPUT.PUT_LINE ('COORD: ' || coord);\n"
+ "\n"
+ " IF currentX IS NOT NULL\n"
+ " THEN\n"
+ " sumXtoY := sumXtoY + (currentX * nextY);\n"
+ " sumYtoX := sumYtoX + (currentY * nextX);\n"
+ " END IF;\n"
+ " END IF;\n"
+ " END IF;\n"
+ "\n"
+ " --DBMS_OUTPUT.PUT_LINE ('RESULT: ' || result);\n"
+ "\n"
+ " polyAsText := DBV_STRINGFN_SUBSTRINGAFTER (polyAsText, ', ');\n"
+ " --DBMS_OUTPUT.PUT_LINE ('polyAsText: ' || polyAsText);\n"
+ " --'3 4, 4 5'\n"
+ " --'4 5'\n"
+ " --NULL\n"
+ " END LOOP;\n"
+ "\n"
+ " XtoYminusYtoX := sumXtoY - sumYtoX;\n"
+ " everythingDividedBy2 := XtoYminusYtoX / 2;\n"
+ " result := abs(everythingdividedby2);\n"
+ " END IF;\n"
+ "\n"
+ " -- END IF;\n"
+ "\n"
+ " RETURN result;"
+ "END;"),
/**
*
*/
DIMENSION("NUMBER", "firstPoly IN VARCHAR", "BEGIN RETURN 2; END;"),
/**
*
*/
EQUALS("NUMBER", "firstPoly IN VARCHAR, secondPoly IN VARCHAR", "BEGIN \n"
+ " RETURN CASE WHEN (firstpoly = secondPoly) THEN 1 ELSE 0 END;\n"
+ " END;"),
/**
*
*/
INTERSECTION("VARCHAR", "firstPoly IN VARCHAR, secondPoly IN VARCHAR", "BEGIN RETURN 2; END;"),
/**
*
*/
INTERSECTS("BOOLEAN", "firstPoly IN VARCHAR, secondPoly IN VARCHAR", "BEGIN RETURN 2; END;"),
/**
*
*/
CONTAINS("BOOLEAN", "firstPoly IN VARCHAR, secondPoly IN VARCHAR", "BEGIN RETURN 2; END;"),
/**
*
*/
DISJOINT("BOOLEAN", "firstPoly IN VARCHAR, secondPoly IN VARCHAR", "BEGIN RETURN 2; END;"),
/**
*
*/
OVERLAPS("BOOLEAN", "firstPoly IN VARCHAR, secondPoly IN VARCHAR", "BEGIN RETURN 2; END;"),
/**
*
*/
TOUCHES("BOOLEAN", "firstPoly IN VARCHAR, secondPoly IN VARCHAR", "BEGIN RETURN 2; END;"),
/**
*
*/
WITHIN("BOOLEAN", "firstPoly IN VARCHAR, secondPoly IN VARCHAR", "BEGIN RETURN 2; END;");
private final String returnType;
private final String parameters;
private final String code;
Polygon2DFunctions(String returnType, String parameters, String code) {
this.returnType = returnType;
this.parameters = parameters;
this.code = code;
}
@Override
public String toString() {
return "DBVPOLY2D_" + name();
}
// /**
// *
// * @param stmt the database
// * @throws ExceptionDuringDatabaseFeatureSetup database errors
// */
// public void add(Statement stmt) throws ExceptionDuringDatabaseFeatureSetup {
// try {
// if (!this.code.isEmpty()) {
// final String createFn = "CREATE OR REPLACE FUNCTION " + this + "(" + this.parameters + ")\n"
// + " RETURN " + this.returnType
// + " AS \n" + "\n" + this.code;
// stmt.execute(createFn);
// }
// } catch (Exception ex) {
// throw new ExceptionDuringDatabaseFeatureSetup("FAILED TO ADD FEATURE: "+name(), ex);
// }
// }
@Override
public String[] createSQL() {
if (!this.code.isEmpty()) {
return new String[]{
"CREATE OR REPLACE FUNCTION " + this + "(" + this.parameters + ")\n"
+ " RETURN " + this.returnType
+ " AS \n" + "\n" + this.code
};
}
return new String[]{};
}
}