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author | Trygve Laugstøl <trygvis@inamo.no> | 2012-12-26 13:30:42 +0100 |
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committer | Trygve Laugstøl <trygvis@inamo.no> | 2012-12-26 13:30:42 +0100 |
commit | 348ec4e14aeaf4e98fcab96f0ae7242d178db69b (patch) | |
tree | 642b16e2fa6ffcfaf1429571d2f4771acc620e2e /src/main/java/io/trygvis/esper/testing/util/sql | |
parent | 97b1b1eeacd72845cc7065c86d68444881370275 (diff) | |
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o Starting on a better front page.
Diffstat (limited to 'src/main/java/io/trygvis/esper/testing/util/sql')
-rw-r--r-- | src/main/java/io/trygvis/esper/testing/util/sql/PageRequest.java | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/main/java/io/trygvis/esper/testing/util/sql/PageRequest.java b/src/main/java/io/trygvis/esper/testing/util/sql/PageRequest.java new file mode 100644 index 0000000..2d8edfe --- /dev/null +++ b/src/main/java/io/trygvis/esper/testing/util/sql/PageRequest.java @@ -0,0 +1,23 @@ +package io.trygvis.esper.testing.util.sql; + +import fj.data.*; +import static fj.data.Option.fromNull; +import io.trygvis.esper.testing.*; + +import javax.servlet.http.*; + +public class PageRequest { + public final Option<Integer> startIndex; + public final Option<Integer> count; + + public PageRequest(Option<Integer> startIndex, Option<Integer> count) { + this.startIndex = startIndex; + this.count = count; + } + + public static PageRequest fromReq(HttpServletRequest req) { + return new PageRequest( + fromNull(req.getParameter("startIndex")).bind(Util.parseInt), + fromNull(req.getParameter("count")).bind(Util.parseInt)); + } +} |