org.apache.ivy.plugins.repository

## Class LazyResource

- java.lang.Object
- - org.apache.ivy.plugins.repository.LazyResource

- All Implemented Interfaces:
    Resource
  Direct Known Subclasses:
    VsftpResource

      public abstract class LazyResource
      extends java.lang.Object
      implements Resource

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `LazyResource(java.lang.String name)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `exists()` Determine if the resource is available.
    `long` | `getContentLength()` Get the resource size
    `long` | `getLastModified()` Get the date the resource was last modified
    `java.lang.String` | `getName()` Get the name of the resource.
    `protected abstract void` | `init()`
    `protected void` | `init(Resource r)`
    `boolean` | `isLocal()` Is this resource local to this host, i.e. is it on the file system?
    `protected void` | `setContentLength(long contentLength)`
    `protected void` | `setExists(boolean exists)`
    `protected void` | `setLastModified(long lastModified)`
    `protected void` | `setLocal(boolean local)`
    `java.lang.String` | `toString()`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

    - ### Methods inherited from interface org.apache.ivy.plugins.repository.Resource

      `clone, openStream`

- - ### Constructor Detail

    - #### LazyResource

          public LazyResource(java.lang.String name)

  - ### Method Detail

    - #### init

          protected abstract void init()

    - #### exists

          public boolean exists()

      Description copied from interface: `Resource`
      Determine if the resource is available. Note that this method only checks for availability, not for actual existence.
      Specified by:
        `exists` in interface `Resource`
      Returns:
        `boolean` value indicating if the resource is available.

    - #### getContentLength

          public long getContentLength()

      Description copied from interface: `Resource`
      Get the resource size
      Specified by:
        `getContentLength` in interface `Resource`
      Returns:
        a `long` value representing the size of the resource in bytes.

    - #### getLastModified

          public long getLastModified()

      Description copied from interface: `Resource`
      Get the date the resource was last modified
      Specified by:
        `getLastModified` in interface `Resource`
      Returns:
        A `long` value representing the time the file was last modified, measured in milliseconds since the epoch (00:00:00 GMT, January 1, 1970), or `0L` if the file does not exist or if an I/O error occurs.

    - #### getName

          public java.lang.String getName()

      Description copied from interface: `Resource`
      Get the name of the resource.
      Specified by:
        `getName` in interface `Resource`
      Returns:
        the repositorie's assigned resource name/identifier.

    - #### isLocal

          public boolean isLocal()

      Description copied from interface: `Resource`
      Is this resource local to this host, i.e. is it on the file system?
      Specified by:
        `isLocal` in interface `Resource`
      Returns:
        `boolean` value indicating if the resource is local.

    - #### toString

          public java.lang.String toString()

      Overrides:
        `toString` in class `java.lang.Object`

    - #### setContentLength

          protected void setContentLength(long contentLength)

    - #### setExists

          protected void setExists(boolean exists)

    - #### setLastModified

          protected void setLastModified(long lastModified)

    - #### setLocal

          protected void setLocal(boolean local)

    - #### init

          protected void init(Resource r)