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Added final blocks to close the db connection #158

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Added final blocks to close the db connection #158

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44 changes: 44 additions & 0 deletions src/main/java/com/bittercode/service/impl/BookServiceImpl.java
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Original file line number Diff line number Diff line change
Expand Up @@ -55,8 +55,16 @@ public Book getBookById(String bookId) throws StoreException {

book = new Book(bCode, bName, bAuthor, bPrice, bQty);
}


} catch (SQLException e) {

} finally {
try {
con.close();
} catch (SQLException e){

}
}
return book;
}
Expand All @@ -82,6 +90,12 @@ public List<Book> getAllBooks() throws StoreException {
}
} catch (SQLException e) {

} finally {
try {
con.close();
} catch (SQLException e){

}
}
return books;
}
Expand All @@ -100,6 +114,12 @@ public String deleteBookById(String bookId) throws StoreException {
} catch (Exception e) {
response += " : " + e.getMessage();
e.printStackTrace();
} finally {
try {
con.close();
} catch (SQLException e){

}
}
return response;
}
Expand All @@ -122,6 +142,12 @@ public String addBook(Book book) throws StoreException {
} catch (Exception e) {
responseCode += " : " + e.getMessage();
e.printStackTrace();
} finally {
try {
con.close();
} catch (SQLException e){

}
}
return responseCode;
}
Expand All @@ -139,6 +165,12 @@ public String updateBookQtyById(String bookId, int quantity) throws StoreExcepti
} catch (Exception e) {
responseCode += " : " + e.getMessage();
e.printStackTrace();
} finally {
try {
con.close();
} catch (SQLException e){

}
}
return responseCode;
}
Expand Down Expand Up @@ -166,6 +198,12 @@ public List<Book> getBooksByCommaSeperatedBookIds(String commaSeperatedBookIds)
}
} catch (SQLException e) {

} finally {
try {
con.close();
} catch (SQLException e){

}
}
return books;
}
Expand All @@ -186,6 +224,12 @@ public String updateBook(Book book) throws StoreException {
} catch (Exception e) {
responseCode += " : " + e.getMessage();
e.printStackTrace();
} finally {
try {
con.close();
} catch (SQLException e){

}
}
return responseCode;
}
Expand Down