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Make JcrCallback a functional interface.
[lgpl/argeo-commons.git]
/
org.argeo.jcr
/
src
/
org
/
argeo
/
jcr
/
JcrCallback.java
diff --git
a/org.argeo.jcr/src/org/argeo/jcr/JcrCallback.java
b/org.argeo.jcr/src/org/argeo/jcr/JcrCallback.java
index 0c4706f84ea6868c185ac1969f68bd300ecccce5..2cea2a969a73528c965b108fb4f753e8b4cd360d 100644
(file)
--- a/
org.argeo.jcr/src/org/argeo/jcr/JcrCallback.java
+++ b/
org.argeo.jcr/src/org/argeo/jcr/JcrCallback.java
@@
-15,9
+15,16
@@
*/
package org.argeo.jcr;
*/
package org.argeo.jcr;
+import java.util.function.Function;
+
import javax.jcr.Session;
/** An arbitrary execution on a JCR session, optionally returning a result. */
import javax.jcr.Session;
/** An arbitrary execution on a JCR session, optionally returning a result. */
-public interface JcrCallback {
- public Object execute(Session session);
+@FunctionalInterface
+public interface JcrCallback extends Function<Session, Object> {
+ /** @deprecated Use {@link #apply(Session)} instead. */
+ @Deprecated
+ public default Object execute(Session session) {
+ return apply(session);
+ }
}
}