Merge pull request #1801 from hashicorp/f-signals

Consul-template signal change mode

client/driver/java.go

@@ -5,6 +5,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"log"
+	"os"
 	"os/exec"
 	"path/filepath"
 	"runtime"
@@ -365,6 +366,10 @@ func (h *javaHandle) Update(task *structs.Task) error {
 	return nil
 }
 
+func (h *javaHandle) Signal(s os.Signal) error {
+	return h.executor.Signal(s)
+}
+
 func (h *javaHandle) Kill() error {
 	if err := h.executor.ShutDown(); err != nil {
 		if h.pluginClient.Exited() {