Remove legacy

[gpl/argeo-slc.git] / legacy / org.argeo.slc.spring / src / org / argeo / slc / core / execution / ExecutionAspect.java

diff --git a/legacy/org.argeo.slc.spring/src/org/argeo/slc/core/execution/ExecutionAspect.java b/legacy/org.argeo.slc.spring/src/org/argeo/slc/core/execution/ExecutionAspect.java
deleted file mode 100644 (file)
index 2275ee9..0000000
--- a/legacy/org.argeo.slc.spring/src/org/argeo/slc/core/execution/ExecutionAspect.java
+++ /dev/null
@@ -1,97 +0,0 @@
-package org.argeo.slc.core.execution;
-
-import org.argeo.api.cms.CmsLog;
-import org.argeo.slc.execution.ExecutionContext;
-import org.argeo.slc.execution.ExecutionFlow;
-import org.argeo.slc.execution.ExecutionStack;
-import org.aspectj.lang.ProceedingJoinPoint;
-import org.aspectj.lang.annotation.Around;
-import org.aspectj.lang.annotation.Aspect;
-import org.aspectj.lang.annotation.Pointcut;
-
-@Aspect
-/** Aspect intercepting calls on execution flows and contexts. */
-public class ExecutionAspect {
-       private final static CmsLog log = CmsLog.getLog(ExecutionAspect.class);
-
-       private ExecutionStack executionStack;
-       private ExecutionContext executionContext;
-
-       @Around("flowExecution()")
-       public void aroundFlow(ProceedingJoinPoint pjp) throws Throwable {
-               // IMPORTANT: Make sure that the execution context is called before the
-               // execution stack
-               executionContext.getUuid();
-
-               ExecutionFlow executionFlow = (ExecutionFlow) pjp.getTarget();
-               executionStack.enterFlow(executionFlow);
-               executionContext.setVariable(ExecutionContext.VAR_FLOW_ID,
-                               executionStack.getCurrentStackLevelUuid());
-               executionContext.setVariable(ExecutionContext.VAR_FLOW_NAME,
-                               executionFlow.getName());
-
-               logStackEvent("=> ", executionFlow);
-               try {
-                       // Actually execute the flow
-                       pjp.proceed();
-               } finally {
-                       logStackEvent("<= ", executionFlow);
-                       executionStack.leaveFlow(executionFlow);
-               }
-       }
-
-       @Around("getVariable()")
-       public Object aroundGetVariable(ProceedingJoinPoint pjp) throws Throwable {
-               Object obj = pjp.proceed();
-               // if the variable was not found, look in the stack starting at the
-               // upper flows
-               if (obj == null) {
-                       String key = pjp.getArgs()[0].toString();
-                       obj = executionStack.findLocalVariable(key);
-               }
-               return obj;
-       }
-
-       @Pointcut("execution(void org.argeo.slc.execution.ExecutionFlow.run())")
-       public void flowExecution() {
-       }
-
-       @Pointcut("execution(* org.argeo.slc.execution.ExecutionContext.getVariable(..))")
-       public void getVariable() {
-       }
-
-       public void setExecutionStack(ExecutionStack executionStack) {
-               this.executionStack = executionStack;
-       }
-
-       public void setExecutionContext(ExecutionContext executionContext) {
-               this.executionContext = executionContext;
-       }
-
-       protected void logStackEvent(String symbol, ExecutionFlow executionFlow) {
-               Integer stackSize = executionStack.getStackSize();
-               if (log.isTraceEnabled())
-                       log.debug(depthSpaces(stackSize) + symbol + executionFlow + " #"
-                                       + executionStack.getCurrentStackLevelUuid() + ", depth="
-                                       + stackSize);
-               if (log.isDebugEnabled())
-                       log.debug(depthSpaces(stackSize) + symbol + executionFlow);
-       }
-
-       protected void logRunnableExecution(ExecutionFlow executionFlow,
-                       Runnable runnable) {
-               Integer stackSize = executionStack.getStackSize();
-               if (log.isDebugEnabled())
-                       log.debug(depthSpaces(stackSize + 1)
-                                       + runnable.getClass().getSimpleName() + " in "
-                                       + executionFlow);
-       }
-
-       private String depthSpaces(int depth) {
-               StringBuffer buf = new StringBuffer(depth * 2);
-               for (int i = 0; i < depth; i++)
-                       buf.append("  ");
-               return buf.toString();
-       }
-
-}