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added possibility to update table #613

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merged 1 commit into from
Apr 15, 2023
Merged

added possibility to update table #613

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25 changes: 23 additions & 2 deletions src/main/java/neqsim/util/database/NeqSimDataBase.java
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -357,6 +357,8 @@ public static void main(String[] args) {
// NeqSimDataBase.initH2DatabaseFromCSVfiles();
// NeqSimDataBase.initDatabaseFromCSVfiles();
NeqSimDataBase database = new NeqSimDataBase();
NeqSimDataBase.updateTable("COMP", "/workspaces/neqsim/src/main/resources/data/COMP.csv");


try (ResultSet dataSet = database.getResultSet("SELECT * FROM comp WHERE NAME='methane'")) {
dataSet.next();
Expand Down Expand Up @@ -430,6 +432,25 @@ public static boolean hasComponent(String compName) {
}
}

public static void updateTable(String tableName, String path) {
neqsim.util.database.NeqSimDataBase database = new neqsim.util.database.NeqSimDataBase();
String sqlString = "CREATE TABLE " + tableName + " AS SELECT * FROM CSVREAD('" + path + "')";
try {
database.execute("DROP TABLE " + tableName);
database.execute(sqlString);
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
if (database.getStatement() != null) {
database.getStatement().close();
}
} catch (Exception ex) {
logger.error("error closing database.....", ex);
}
}
}

public static void initH2DatabaseFromCSVfiles() {
neqsim.util.database.NeqSimDataBase.connectionString =
"jdbc:h2:mem:neqsimthermodatabase;DB_CLOSE_DELAY=-1";
Expand All @@ -441,8 +462,8 @@ public static void initH2DatabaseFromCSVfiles() {
// Statement stmn = con.createStatement();
// stmn.execute(defaultDatabaseRootRoot)

String createCOMP = "CREATE TABLE comp AS SELECT * FROM CSVREAD('classpath:/data/COMP.csv')";
String createINTER = "CREATE TABLE inter AS SELECT * FROM CSVREAD('classpath:/data/INTER.csv')";
String createCOMP = "CREATE TABLE COMP AS SELECT * FROM CSVREAD('classpath:/data/COMP.csv')";
String createINTER = "CREATE TABLE INTER AS SELECT * FROM CSVREAD('classpath:/data/INTER.csv')";
String createElement =
"CREATE TABLE element AS SELECT * FROM CSVREAD('classpath:/data/element.csv')";
String create_iso6976 =
Expand Down
2 changes: 1 addition & 1 deletion src/main/resources/data/COMP.csv
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -192,4 +192,4 @@
1184,"cis-14-DM-cy-C6","624-29-3","HC",147,"C",112.220000000,0.422182073,325.000000000,29.640000000,0.233980000,124.326013183,16.043000000,99.000000000,"Classic",66909.600000000,-68.400000000,0.897300000,-0.000513700,0.000000109,0.000000000,"log",39.205000000,-1324.400000000,-3.436600000,0.000031019,2.000000000,0.000000000,0.000000000,0.000000000,0.000000000,2.520000000,155.809006022,0.406998625,3,-26.870000000,1150.000000000,0.187000000,-0.000521000,-50500.000000000,2.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0,"solute",900.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.303000000,-0.000605000,-0.000003200,77.300000000,941.000000000,452.000000000,0.116656057,90.690000000,90.650000000,-74520.000000000,186.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,10200000.0000000,0.261000000,-0.147000000,0.222000000,0.000000000,0.100000000,0.585700000,-0.720600000,1.289900000,0.000000000,0.000000000,0.000000000,0.122841598,0.914470789,2.741978611,0,"0",0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,4.186260000,1,1.000000000,-6.680820000,0.000000000,9700,0.000015293,0.047920000,1594.000000000,0.012440000,2952.000000000,0.002317000,2777.000000000,1.076000000,1323.000000000,"yes",1.000000000,3.703900119,150.029998779,0.000000000,0.000000000,3.190710941,155.809006022,0.406998625,1.000000000,0,900.000000000,0.000621000,2760.000000000,0.421000000,1963.100000000,0.004048680,2636.750000000,0.295270000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.628820000,0.701140000,-0.784370000,0.000000000
1185,"trans-14-DM-cy-C6","2207-04-7","HC",147,"C",112.220000000,0.422182073,316.667016601,29.640000000,0.233980000,119.356011962,16.043000000,99.000000000,"Classic",66909.600000000,-68.400000000,0.897300000,-0.000513700,0.000000109,0.000000000,"log",39.205000000,-1324.400000000,-3.436600000,0.000031019,2.000000000,0.000000000,0.000000000,0.000000000,0.000000000,2.520000000,155.809006022,0.406998625,3,-26.870000000,1150.000000000,0.187000000,-0.000521000,-50500.000000000,2.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0,"solute",900.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.303000000,-0.000605000,-0.000003200,77.300000000,941.000000000,452.000000000,0.116656057,90.690000000,90.650000000,-74520.000000000,186.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,10200000.0000000,0.261000000,-0.147000000,0.222000000,0.000000000,0.100000000,0.585700000,-0.720600000,1.289900000,0.000000000,0.000000000,0.000000000,0.122841598,0.914470789,2.741978611,0,"0",0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,4.186260000,1,1.000000000,-6.680820000,0.000000000,9700,0.000015293,0.047920000,1594.000000000,0.012440000,2952.000000000,0.002317000,2777.000000000,1.076000000,1323.000000000,"yes",1.000000000,3.703900119,150.029998779,0.000000000,0.000000000,3.190710941,155.809006022,0.406998625,1.000000000,0,900.000000000,0.000621000,2760.000000000,0.421000000,1963.100000000,0.004048680,2636.750000000,0.295270000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.628820000,0.701140000,-0.784370000,0.000000000
1186,"PG","57-55-6","glycol",1186,"propyleneglycol",76.095000000,1.036000000,352.850000000,61.000000000,1.102000000,188.200000000,76.095000000,239.000000000,"Classic",32022.600000000,35.700000000,0.248400000,-0.000149700,0.000000030,0.000000000,"exp",13.629900000,6022.180000000,-28.250000000,0.000000000,0.000000000,2.308200000,0.215000000,0.248800000,0.000000000,3.626000000,481.800000000,0.000000000,3,-23.155244944,5694.484212533,0.023081509,0.000000000,57900.000000000,-19.290540000,29814.530000000,-0.019678500,0.013189000,0.031144000,0,"solvent",0.000000000,0.000000000,0.000000000,0.000000000,0.654009012,-3.955117195,3.671191916,0.517338954,-0.000798169,0.000000064,133.328650000,9958.000000000,904.000000000,0.000002420,260.150000000,260.150000000,-388000.000000000,324.000000000,21.400000000,0.000000000,0.000000000,0.000000000,0.000000000,1.315100000,0.251250000,719.700000000,0.218700000,0.000000000,82900000.0000000,0.427000000,0.000000000,0.000000000,0.000000000,1.117000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,4,"4C",0.000000000,0.000000000,0.019000000,17442.000000000,138360.000000000,6.750000000,0.937200000,108190.000000000,5.140000000,0.674400000,0.051400000,1,17.090887000,-7800.000000000,0.000000000,0,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,"no",0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,3.626000000,481.800000000,0.000000000,1.000000000,0,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,35540.000000000,436.780000000,-0.184860000,0.000000000,0.000000000,35540.000000000,436.780000000,-0.184860000,0.000000000,0.000000000,0.910030000,1.349960000,-1.890020000,151.817427819
1187,"ammonia","7664-41-7","other",1187,"Nh3",17.031,0.73,132.25,113.0,0.250,-33.35,17.031,99.000000000,"Classic",11133.000000000,39.192196000,-0.058081604,0.000350102,-0.000000369,1.276199e-10,"pow10",5.202770000,1580.080000000,239.500000000,0.000000000,0.000000000,1.700000000,0.215000000,0.200000000,0.000000000,3.626000000,481.800000000,0.000000000,3,-39.350000000,4826.000000000,0.109100000,-0.000113000,57900.000000000,-19.290500000,29814.500000000,-0.019678000,0.013189000,0.031144000,0,"solvent",0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,-0.384000000,0.005250000,-0.000006370,73.069489067,3177.000000000,1000.000000000,0.006110000,175.500000000,175.500000000,-242000.000000000,189.000000000,30.585000000,0.000000000,0.000000000,0.000000000,0.000000000,2.288000000,0.268500000,512.640000000,0.245300000,0.000000000,52100000.0000000,0.320000000,-0.212000000,0.258000000,0.000000000,0.797000000,1.437100000,-0.799420000,0.327800000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,2,"2B",0.000000000,0.000000000,0.016100000,24591.000000000,40531.000000000,3.097800000,0.431020000,47052.000000000,3.300000000,0.903700000,0.044900000,1,17.387107060,-7582.406220000,0.000000000,0,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,"no",1.525500000,3.230000000,188.900000000,0.035176000,24106.443000000,3.626000000,481.800000000,0.000000000,1.000000000,0,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,-12706.000000000,958.780000000,-5.233200000,0.013152000,0.000000000,105800.000000000,-362.230000000,0.937900000,0.000000000,0.000000000,1.224003000,-0.273500000,-0.398230000,87.543852818
1187,"ammonia","7664-41-7","other",1187,"NH3",17.031,0.73,132.25,113.0,0.250,-33.35,17.031,99.000000000,"Classic",11133.000000000,39.192196000,-0.058081604,0.000350102,-0.000000369,1.276199e-10,"pow10",5.202770000,1580.080000000,239.500000000,0.000000000,0.000000000,1.700000000,0.215000000,0.200000000,0.000000000,3.626000000,481.800000000,0.000000000,3,-39.350000000,4826.000000000,0.109100000,-0.000113000,57900.000000000,-19.290500000,29814.500000000,-0.019678000,0.013189000,0.031144000,0,"solvent",0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,-0.384000000,0.005250000,-0.000006370,73.069489067,3177.000000000,1000.000000000,0.006110000,175.500000000,175.500000000,-242000.000000000,189.000000000,30.585000000,0.000000000,0.000000000,0.000000000,0.000000000,2.288000000,0.268500000,512.640000000,0.245300000,0.000000000,52100000.0000000,0.320000000,-0.212000000,0.258000000,0.000000000,0.797000000,1.437100000,-0.799420000,0.327800000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,2,"2B",0.000000000,0.000000000,0.016100000,24591.000000000,40531.000000000,3.097800000,0.431020000,47052.000000000,3.300000000,0.903700000,0.044900000,1,17.387107060,-7582.406220000,0.000000000,0,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,"no",1.525500000,3.230000000,188.900000000,0.035176000,24106.443000000,3.626000000,481.800000000,0.000000000,1.000000000,0,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,0.000000000,-12706.000000000,958.780000000,-5.233200000,0.013152000,0.000000000,105800.000000000,-362.230000000,0.937900000,0.000000000,0.000000000,1.224003000,-0.273500000,-0.398230000,87.543852818