Add failOnError property

git-svn-id: https://svn.argeo.org/slc/trunk@2845 4cfe0d0a-d680-48aa-b62c-e0a02a3f76cc

diff --git a/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/DefaultExecutionFlow.java b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/DefaultExecutionFlow.java
index a25034e347a3e4dee381b9a2f0819102e91212f7..a1857a8c1482376dcf5b48378c66e35a2c7523d5 100644 (file)
--- a/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/DefaultExecutionFlow.java
+++ b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/DefaultExecutionFlow.java
@@ -5,6 +5,8 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
 import org.argeo.slc.SlcException;
 import org.argeo.slc.core.structure.tree.TreeSPath;
 import org.argeo.slc.core.structure.tree.TreeSRegistry;
@@ -19,6 +21,8 @@ import org.springframework.validation.MapBindingResult;
 
 public class DefaultExecutionFlow implements ExecutionFlow, InitializingBean,
                BeanNameAware {
+       private final static Log log = LogFactory
+                       .getLog(DefaultExecutionFlow.class);
 
        private final ExecutionSpec executionSpec;
        private String name = null;
@@ -28,6 +32,8 @@ public class DefaultExecutionFlow implements ExecutionFlow, InitializingBean,
        private String path;
        private StructureRegistry<TreeSPath> registry = new TreeSRegistry();
 
+       private Boolean failOnError = true;
+
        public DefaultExecutionFlow() {
                this.executionSpec = new DefaultExecutionSpec();
        }
@@ -83,8 +89,21 @@ public class DefaultExecutionFlow implements ExecutionFlow, InitializingBean,
        }
 
        public void run() {
-               for (Runnable executable : executables) {
-                       executable.run();
+               try {
+                       for (Runnable executable : executables) {
+                               executable.run();
+                       }
+               } catch (RuntimeException e) {
+                       if (failOnError)
+                               throw e;
+                       else {
+                               log.error("Execution flow failed,"
+                                               + " but process did not fail"
+                                               + " because failOnError property"
+                                               + " is set to false: " + e, e);
+                               if (log.isTraceEnabled())
+                                       e.printStackTrace();
+                       }
                }
        }
 
@@ -173,4 +192,12 @@ public class DefaultExecutionFlow implements ExecutionFlow, InitializingBean,
                this.registry = registry;
        }
 
+       public Boolean getFailOnError() {
+               return failOnError;
+       }
+
+       public void setFailOnError(Boolean failOnError) {
+               this.failOnError = failOnError;
+       }
+
 }