[FLUME-462] Cleanup type casting warnings in core build.

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.9.3
• Component/s: Sinks+Sources, Technical Debt
• Assignee: Jonathan Hsieh
• Reporter: Jonathan Hsieh
• Created: 07/Jan/11 22:58
• Updated: 10/Jan/11 06:55
• Resolved: 10/Jan/11 06:55

Description

compile-core:
[javac] Compiling 41 source files to /home/jon/flume/build/classes
[javac] /home/jon/flume/src/java/com/cloudera/flume/agent/diskfailover/DiskFailoverDeco.java:75: warning: [unchecked] unchecked call to LazyOpenDecorator(S) as a member of the raw type com.cloudera.flume.handlers.debug.LazyOpenDecorator
[javac] super((S) new LazyOpenDecorator(s));
[javac] ^
[javac] /home/jon/flume/src/java/com/cloudera/flume/agent/diskfailover/DiskFailoverDeco.java:75: warning: [unchecked] unchecked cast
[javac] found : com.cloudera.flume.handlers.debug.LazyOpenDecorator
[javac] required: S
[javac] super((S) new LazyOpenDecorator(s));
[javac] ^
[javac] /home/jon/flume/src/java/com/cloudera/flume/agent/diskfailover/DiskFailoverDeco.java:83: warning: [unchecked] unchecked call to LazyOpenDecorator(S) as a member of the raw type com.cloudera.flume.handlers.debug.LazyOpenDecorator
[javac] this.sink = (S) new LazyOpenDecorator(sink);
[javac] ^
[javac] /home/jon/flume/src/java/com/cloudera/flume/agent/diskfailover/DiskFailoverDeco.java:83: warning: [unchecked] unchecked cast
[javac] found : com.cloudera.flume.handlers.debug.LazyOpenDecorator
[javac] required: S
[javac] this.sink = (S) new LazyOpenDecorator(sink);
[javac] ^
[javac] /home/jon/flume/src/java/com/cloudera/flume/agent/durability/NaiveFileWALDeco.java:85: warning: [unchecked] unchecked call to LazyOpenDecorator(S) as a member of the raw type com.cloudera.flume.handlers.debug.LazyOpenDecorator
[javac] this.drainSink = (EventSinkDecorator<S>) new LazyOpenDecorator(
[javac] ^
[javac] /home/jon/flume/src/java/com/cloudera/flume/agent/durability/NaiveFileWALDeco.java:85: warning: [unchecked] unchecked cast
[javac] found : com.cloudera.flume.handlers.debug.LazyOpenDecorator
[javac] required: com.cloudera.flume.core.EventSinkDecorator<S>
[javac] this.drainSink = (EventSinkDecorator<S>) new LazyOpenDecorator(
[javac] ^
[javac] /home/jon/flume/src/java/com/cloudera/flume/agent/durability/NaiveFileWALDeco.java:285: warning: [unchecked] unchecked cast
[javac] found : com.cloudera.flume.handlers.debug.LazyOpenDecorator<com.cloudera.flume.core.EventSink>
[javac] required: S
[javac] this.drainSink.setSink((S) new LazyOpenDecorator<EventSink>(
[javac] ^
[javac] Note: /home/jon/flume/src/java/com/cloudera/flume/agent/FlumeNode.java uses or overrides a deprecated API.
[javac] Note: Recompile with -Xlint:deprecation for details.
[javac] 7 warnings