Package org.eclipse.jetty.deploy.providers

Class ScanningAppProvider

  • All Implemented Interfaces:
    AppProvider, org.eclipse.jetty.util.component.LifeCycle
    Direct Known Subclasses:
    WebAppProvider
    @ManagedObject("Abstract Provider for loading webapps")
public abstract class ScanningAppProvider
extends org.eclipse.jetty.util.component.AbstractLifeCycle
implements AppProvider

    • Nested Class Summary

      • Nested classes/interfaces inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

        org.eclipse.jetty.util.component.AbstractLifeCycle.AbstractLifeCycleListener

      • Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.LifeCycle

        org.eclipse.jetty.util.component.LifeCycle.Listener

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected java.io.FilenameFilter _filenameFilter  

      • Fields inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

        FAILED, RUNNING, STARTED, STARTING, STOPPED, STOPPING

    • Field Detail

      • _filenameFilter

        protected java.io.FilenameFilter _filenameFilter

    • Constructor Detail

      • ScanningAppProvider

        protected ScanningAppProvider()

      • ScanningAppProvider

        protected ScanningAppProvider​(java.io.FilenameFilter filter)

    • Method Detail

      • setFilenameFilter

        protected void setFilenameFilter​(java.io.FilenameFilter filter)

      • getDeployedApps

        protected java.util.Map<java.lang.String,​App> getDeployedApps()
        Returns:
        The index of currently deployed applications.

      • createApp

        protected App createApp​(java.lang.String filename)
        Called by the Scanner.DiscreteListener to create a new App object. Isolated in a method so that it is possible to override the default App object for specialized implementations of the AppProvider.
        Parameters:
        filename - The file that is the context.xml. It is resolved by Resource.newResource(String)
        Returns:
        The App object for this particular context definition file.

      • doStart

        protected void doStart()
                throws java.lang.Exception
        Overrides:
        doStart in class org.eclipse.jetty.util.component.AbstractLifeCycle
        Throws:
        java.lang.Exception

      • doStop

        protected void doStop()
               throws java.lang.Exception
        Overrides:
        doStop in class org.eclipse.jetty.util.component.AbstractLifeCycle
        Throws:
        java.lang.Exception

      • exists

        protected boolean exists​(java.lang.String path)

      • fileAdded

        protected void fileAdded​(java.lang.String filename)
                  throws java.lang.Exception
        Throws:
        java.lang.Exception

      • fileChanged

        protected void fileChanged​(java.lang.String filename)
                    throws java.lang.Exception
        Throws:
        java.lang.Exception

      • fileRemoved

        protected void fileRemoved​(java.lang.String filename)
                    throws java.lang.Exception
        Throws:
        java.lang.Exception

      • getDeploymentManager

        public DeploymentManager getDeploymentManager()
        Get the deploymentManager.
        Returns:
        the deploymentManager

      • getMonitoredDirResource

        public org.eclipse.jetty.util.resource.Resource getMonitoredDirResource()

      • getMonitoredDirName

        public java.lang.String getMonitoredDirName()

      • getScanInterval

        @ManagedAttribute("scanning interval to detect changes which need reloaded")
public int getScanInterval()

      • isRecursive

        @ManagedAttribute("recursive scanning supported")
public boolean isRecursive()

      • setMonitoredResources

        public void setMonitoredResources​(java.util.List<org.eclipse.jetty.util.resource.Resource> resources)

      • getMonitoredResources

        public java.util.List<org.eclipse.jetty.util.resource.Resource> getMonitoredResources()

      • setMonitoredDirResource

        public void setMonitoredDirResource​(org.eclipse.jetty.util.resource.Resource resource)

      • addScannerListener

        public void addScannerListener​(org.eclipse.jetty.util.Scanner.Listener listener)

      • setMonitoredDirName

        public void setMonitoredDirName​(java.lang.String dir)
        Parameters:
        dir - Directory to scan for context descriptors or war files

      • setMonitoredDirectories

        public void setMonitoredDirectories​(java.util.Collection<java.lang.String> directories)

      • setRecursive

        protected void setRecursive​(boolean recursive)

      • setScanInterval

        public void setScanInterval​(int scanInterval)

      • scan

        @ManagedOperation(value="Scan the monitored directories",
                  impact="ACTION")
public void scan()