How to use
invalidNavigation
method
in
org.eclipse.persistence.exceptions.JPQLException

Best Java code snippets using org.eclipse.persistence.exceptions.JPQLException.invalidNavigation (Showing top 3 results out of 315)

Common ways to obtain JPQLException

private void myMethod () {
 JPQLException j =String theMessage;new JPQLException(theMessage)
String message;Exception internalException;new JPQLException(message, internalException)
String message;Exception internalException;new JPQLException(message, internalException, theErrorCode)
Smart code suggestions by Codota
}

/** 
 * INTERNAL
 * Checks whether the left hand side of this dot node is navigable.
 */
private void checkNavigation(Node node, ParseTreeContext context) {
  TypeHelper typeHelper = context.getTypeHelper();
  // Checks whether the type of the dot node allows a navigation.
  Object type = node.getType();
  if (!typeHelper.isEntityClass(type) && 
    !typeHelper.isEmbeddable(type) &&
    !typeHelper.isEnumType(type)) {
    throw JPQLException.invalidNavigation(
      context.getQueryInfo(), node.getLine(), node.getColumn(),
      this.getAsString(), node.getAsString(), 
      typeHelper.getTypeName(type));
  }
  // Special check to disallow collection valued relationships
  if (node.isDotNode()) {
    Node left = node.getLeft();
    AttributeNode right = (AttributeNode)node.getRight();
    if (typeHelper.isCollectionValuedRelationship(
        left.getType(), right.getAttributeName())) {
      throw JPQLException.invalidCollectionNavigation(
        context.getQueryInfo(), right.getLine(), right.getColumn(),
        this.getAsString(), right.getAttributeName());
    }
  }
}

/**
 * INTERNAL
 * Checks whether the left hand side of this dot node is navigable.
 */
private void checkNavigation(Node node, ParseTreeContext context) {
  TypeHelper typeHelper = context.getTypeHelper();
  // Checks whether the type of the dot node allows a navigation.
  Object type = node.getType();
  if (!typeHelper.isEntityClass(type) &&
    !typeHelper.isEmbeddable(type) &&
    !typeHelper.isEnumType(type)) {
    throw JPQLException.invalidNavigation(
      context.getQueryInfo(), node.getLine(), node.getColumn(),
      this.getAsString(), node.getAsString(),
      typeHelper.getTypeName(type));
  }
  // Special check to disallow collection valued relationships
  if (node.isDotNode()) {
    Node left = node.getLeft();
    AttributeNode right = (AttributeNode)node.getRight();
    if (typeHelper.isCollectionValuedRelationship(
        left.getType(), right.getAttributeName())) {
      throw JPQLException.invalidCollectionNavigation(
        context.getQueryInfo(), right.getLine(), right.getColumn(),
        this.getAsString(), right.getAttributeName());
    }
  }
}

/** 
 * INTERNAL
 * Checks whether the left hand side of this dot node is navigable.
 */
private void checkNavigation(Node node, ParseTreeContext context) {
  TypeHelper typeHelper = context.getTypeHelper();
  // Checks whether the type of the dot node allows a navigation.
  Object type = node.getType();
  if (!typeHelper.isEntityClass(type) && 
    !typeHelper.isEmbeddable(type) &&
    !typeHelper.isEnumType(type)) {
    throw JPQLException.invalidNavigation(
      context.getQueryInfo(), node.getLine(), node.getColumn(),
      this.getAsString(), node.getAsString(), 
      typeHelper.getTypeName(type));
  }
  // Special check to disallow collection valued relationships
  if (node.isDotNode()) {
    Node left = node.getLeft();
    AttributeNode right = (AttributeNode)node.getRight();
    if (typeHelper.isCollectionValuedRelationship(
        left.getType(), right.getAttributeName())) {
      throw JPQLException.invalidCollectionNavigation(
        context.getQueryInfo(), right.getLine(), right.getColumn(),
        this.getAsString(), right.getAttributeName());
    }
  }
}

Popular methods of JPQLException

<init>
INTERNAL Only TopLink can throw and create these excpetions
aliasResolutionException
constructorClassNotFound
entityTypeNotFound
JPQLException Entity Type Not Found Indicates that a type specified in a JPQL query string cannot b
entityTypeNotFound2
expectedOrderableOrderByItem
generalParsingException
INTERNAL Create an exception to wrap a general parsing exception
getInternalExceptions
INTERNAL Return the collection of internal Exceptions. Intialize if there are no exceptions
hasInternalExceptions
INTERNAL Does this exception have any internal errors?
indexOnlyAllowedOnVariable
invalidCollectionMemberDecl
invalidCollectionNavigation

Popular in Java

Reading from database using SQL prepared statement
getOriginalFilename (MultipartFile)
Return the original filename in the client's filesystem.This may contain path information depending
getSupportFragmentManager (FragmentActivity)
Return the FragmentManager for interacting with fragments associated with this activity.
setScale (BigDecimal)
Returns a BigDecimal whose scale is the specified value, and whose value is numerically equal to thi
HttpServer (com.sun.net.httpserver)
This class implements a simple HTTP server. A HttpServer is bound to an IP address and port number a
GridLayout (java.awt)
The GridLayout class is a layout manager that lays out a container's components in a rectangular gri
ByteBuffer (java.nio)
A buffer for bytes. A byte buffer can be created in either one of the following ways: * #allocate(i
TimeZone (java.util)
TimeZone represents a time zone offset, and also figures out daylight savings. Typically, you get a
HttpServletRequest (javax.servlet.http)
Extends the javax.servlet.ServletRequest interface to provide request information for HTTP servlets.
BoxLayout (javax.swing)

How to use invalidNavigationmethodin org.eclipse.persistence.exceptions.JPQLException

Best Java code snippets using org.eclipse.persistence.exceptions.JPQLException.invalidNavigation (Showing top 3 results out of 315)

How to use
invalidNavigation
method
in
org.eclipse.persistence.exceptions.JPQLException