Restructure modules

[gpl/argeo-slc.git] / runtime / org.argeo.slc.core / src / main / java / org / argeo / slc / core / execution / OsFileFactoryBean.java

diff --git a/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/OsFileFactoryBean.java b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/OsFileFactoryBean.java
new file mode 100644 (file)
index 0000000..b8c1f1c
--- /dev/null
+++ b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/OsFileFactoryBean.java
@@ -0,0 +1,49 @@
+package org.argeo.slc.core.execution;
+
+import java.io.File;
+
+import org.springframework.beans.factory.FactoryBean;
+import org.springframework.core.io.Resource;
+import org.springframework.util.Assert;
+
+/** Retrieve an OS File from the given resource. */
+public class OsFileFactoryBean implements FactoryBean {
+       private ExecutionResources executionResources;
+       private Resource resource;
+       private Boolean overwrite = false;
+
+       /** Return an existing file on the file system. */
+       public Object getObject() throws Exception {
+               Assert.notNull(executionResources, "executionResources is null");
+               Assert.notNull(resource, "resource is null");
+               return executionResources.getAsOsPath(resource, overwrite);
+       }
+
+       /** Return {@link Object} because CGLIB is unable to proxy {@link File}.*/
+       public Class<? extends Object> getObjectType() {
+               return CharSequence.class;
+       }
+
+       public boolean isSingleton() {
+               return false;
+       }
+
+       /** The execution resources object. */
+       public void setExecutionResources(ExecutionResources executionResources) {
+               this.executionResources = executionResources;
+       }
+
+       /** The resource to access. */
+       public void setResource(Resource resource) {
+               this.resource = resource;
+       }
+
+       /**
+        * Whether to overwrite the resource if it already exists. Default is
+        * <code>false</code>.
+        */
+       public void setOverwrite(Boolean overwrite) {
+               this.overwrite = overwrite;
+       }
+
+}