Copyright (c) 2000, 2008 IBM Corporation and others.
This program and the accompanying materials
are made available under the terms of the Eclipse Public License 2.0
which accompanies this distribution, and is available at
https://www.eclipse.org/legal/epl-2.0/
SPDX-License-Identifier: EPL-2.0
Contributors:
    IBM Corporation - initial API and implementation
/*******************************************************************************
 * Copyright (c) 2000, 2008 IBM Corporation and others.
 *
 * This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.core.internal.expressions;

import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;

Represents the outcome of an expression evaluation. Status objects are used inside CoreException objects to indicate what went wrong. 
See Also:
CoreException
Since:
3.0/**
 * Represents the outcome of an expression evaluation. Status objects are
 * used inside {@link org.eclipse.core.runtime.CoreException} objects to
 * indicate what went wrong.
 *
 * @see org.eclipse.core.runtime.CoreException
 *
 * @since 3.0
 */
public class ExpressionStatus extends Status {

	
Error code indicating that the variable in focus in not a collection /** Error code indicating that the variable in focus in not a collection */
	public static final int VARIABLE_IS_NOT_A_COLLECTION= 3;

	
Error code indicating that the variable in focus in not a list /** Error code indicating that the variable in focus in not a list */
	public static final int VARIABLE_IS_NOT_A_LIST= 4;

	
Error code indicating that an attribute value doesn't present an integer /** Error code indicating that an attribute value doesn't present an integer */
	public static final int VALUE_IS_NOT_AN_INTEGER= 5;

	
Error code indicating that a mandatory attribute is missing /** Error code indicating that a mandatory attribute is missing */
	public static final int MISSING_ATTRIBUTE= 50;

	
Error code indicating that the value specified for an attribute is invalid /** Error code indicating that the value specified for an attribute is invalid */
	public static final int WRONG_ATTRIBUTE_VALUE= 51;

	
Error code indicating that we are unable to find an expression /** Error code indicating that we are unable to find an expression */
	public static final int MISSING_EXPRESSION = 52;

	
Error code indicating that the number of arguments passed to resolve variable is incorrect. /** Error code indicating that the number of arguments passed to resolve variable is incorrect. */
	public static final int VARAIBLE_POOL_WRONG_NUMBER_OF_ARGUMENTS= 100;

	
Error code indicating that the argument passed to resolve a variable is not of type java.lang.String /** Error code indicating that the argument passed to resolve a variable is not of type java.lang.String */
	public static final int VARAIBLE_POOL_ARGUMENT_IS_NOT_A_STRING= 101;

	
Error code indicating that a plugin providing a certain type extender isn't loaded yet /** Error code indicating that a plugin providing a certain type extender isn't loaded yet */
	public static final int TYPE_EXTENDER_PLUGIN_NOT_LOADED= 200;

	
Error indicating that a property referenced in a test expression can't be resolved /** Error indicating that a property referenced in a test expression can't be resolved */
	public static final int TYPE_EXTENDER_UNKOWN_METHOD= 201;

	
Error code indicating that the implementation class of a type extender is not of type TypeExtender /** Error code indicating that the implementation class of a type extender is not of type TypeExtender */
	public static final int TYPE_EXTENDER_INCORRECT_TYPE= 202;

	
Error indicating that the value returned from a type extender isn't of type boolean /** Error indicating that the value returned from a type extender isn't of type boolean */
	public static final int TEST_EXPRESSION_NOT_A_BOOLEAN= 203;

	
Error indicating that the property attribute of the test element doesn't have a name space /** Error indicating that the property attribute of the test element doesn't have a name space */
	public static final int NO_NAMESPACE_PROVIDED= 300;

	
Error indicating that a variable accessed in a with expression isn't available in the evaluation context /** Error indicating that a variable accessed in a with expression isn't available in the evaluation context */
	public static final int VARIABLE_NOT_DEFINED= 301;

	
Error indicating that in a string passed via a arg attribute the apostrophe character isn't correctly escaped /** Error indicating that in a string passed via a arg attribute the apostrophe character isn't correctly escaped */
	public static final int STRING_NOT_CORRECT_ESCAPED= 302;

	
Error indicating that a string passed via a arg attribute isn't correctly terminated with an apostrophe /** Error indicating that a string passed via a arg attribute isn't correctly terminated with an apostrophe */
	public static final int STRING_NOT_TERMINATED= 303;

	
Creates a new expression status.
Params:
errorCode – the error code of the status
message – a human-readable message, localized to the current locale/**
	 * Creates a new expression status.
	 *
	 * @param errorCode the error code of the status
	 * @param message a human-readable message, localized to the current locale
	 */
	public ExpressionStatus(int errorCode, String message) {
		this(errorCode, message, null);
	}

	
Creates a new expression status.
Params:
errorCode – the error code of the status
message – a human-readable message, localized to the current locale
exception – a low-level exception, or null if not applicable/**
	 * Creates a new expression status.
	 *
	 * @param errorCode the error code of the status
	 * @param message a human-readable message, localized to the current locale
	 * @param exception a low-level exception, or <code>null</code> if not applicable
	 */
	public ExpressionStatus(int errorCode, String message, Throwable exception) {
		super(IStatus.ERROR, ExpressionPlugin.getPluginId(), errorCode, message, exception);
	}
}