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Mark NetworkTablesJNI callback interfaces as FunctionalInterface. (#154)

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This allows them to be used in Java 8 lambdas.
This commit is contained in:
Peter Johnson
2016-11-13 23:33:12 -08:00
committed by GitHub
parent c23880f829
commit 259cf1ff3a
1 changed files with 3 additions and 0 deletions
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3
java/src/edu/wpi/first/wpilibj/networktables/NetworkTablesJNI.java
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@@ -124,12 +124,14 @@ public class NetworkTablesJNI {
public static native void flush();
@FunctionalInterface
public interface EntryListenerFunction {
void apply(int uid, String key, Object value, int flags);
}
public static native int addEntryListener(String prefix, EntryListenerFunction listener, int flags);
public static native void removeEntryListener(int entryListenerUid);
@FunctionalInterface
public interface ConnectionListenerFunction {
void apply(int uid, boolean connected, ConnectionInfo conn);
}
@@ -165,6 +167,7 @@ public class NetworkTablesJNI {
public static native long now();
@FunctionalInterface
public interface LoggerFunction {
void apply(int level, String file, int line, String msg);
}