Package com.iizigo.link.java

Class AddAnnotationPrecondition

java.lang.Object
com.iizigo.link.java.AddAnnotationPrecondition
All Implemented Interfaces:
ILinkOperation
public class AddAnnotationPrecondition extends Object implements ILinkOperation
Adds an annotation to a Java element (type or method) as a precondition to an operation.
Author:
Christopher Mindus

  • Constructor Details

    • AddAnnotationPrecondition

      public AddAnnotationPrecondition(org.eclipse.jdt.core.IJavaElement element, String fqnAnnotation, String param, String ref, boolean allowMultiple)
      Constructor.
      Parameters:
      element - The Java element: method or type.
      fqnAnnotation - The annotation fully qualified name.
      param - The parameter in the annotation for the reference (relative reference for methods).
      ref - The reference.
      allowMultiple - Flag to allow multiple annotations.

  • Method Details

    • createOperationNode

      public ItemNavigatorPresentation createOperationNode(ItemNavigatorPresentation parent)
      Creates the operation node for presentation in the link wizard main page.
      Specified by:
      createOperationNode in interface ILinkOperation
      Parameters:
      parent - The parent node.
      Returns:
      The node.

    • isOperationEnabled

      public org.eclipse.core.runtime.IStatus isOperationEnabled()
      The add annotation operation is always enabled.
      Specified by:
      isOperationEnabled in interface ILinkOperation
      Returns:
      OK_STATUS.

    • executeOperation

      public org.eclipse.core.runtime.IStatus executeOperation(ComplexOperation op) throws org.eclipse.core.runtime.CoreException
      Executes the operation.
      Specified by:
      executeOperation in interface ILinkOperation
      Parameters:
      op - The complex operation.
      Returns:
      The status of the operation. A complex operation would have a MultiStatus return code.
      Throws:
      org.eclipse.core.runtime.CoreException - If annotation failed to be added.

    • equalsOp

      public boolean equalsOp(ILinkOperation op)
      Checks if two operations are equal.
      Specified by:
      equalsOp in interface ILinkOperation
      Parameters:
      op - Operation to compare with.
      Returns:
      true if they produce the same result, false otherwise.