| /******************************************************************************* |
| * Copyright (c) 2009, 2010 Cloudsmith Inc. and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Cloudsmith Inc. - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.equinox.internal.p2.metadata.expression; |
| |
| public interface IExpressionConstants { |
| String KEYWORD_ALL = "all"; //$NON-NLS-1$ |
| |
| String KEYWORD_BOOLEAN = "boolean"; //$NON-NLS-1$ |
| String KEYWORD_CLASS = "class"; //$NON-NLS-1$ |
| String KEYWORD_EXISTS = "exists"; //$NON-NLS-1$ |
| String KEYWORD_FALSE = "false"; //$NON-NLS-1$ |
| String KEYWORD_FILTER = "filter"; //$NON-NLS-1$ |
| String KEYWORD_NULL = "null"; //$NON-NLS-1$ |
| String KEYWORD_RANGE = "range"; //$NON-NLS-1$ |
| String KEYWORD_TRUE = "true"; //$NON-NLS-1$ |
| String KEYWORD_COLLECT = "collect"; //$NON-NLS-1$ |
| String KEYWORD_FIRST = "first"; //$NON-NLS-1$ |
| String KEYWORD_FLATTEN = "flatten"; //$NON-NLS-1$ |
| String KEYWORD_INTERSECT = "intersect"; //$NON-NLS-1$ |
| String KEYWORD_IQUERY = "iquery"; //$NON-NLS-1$ |
| String KEYWORD_LATEST = "latest"; //$NON-NLS-1$ |
| String KEYWORD_LIMIT = "limit"; //$NON-NLS-1$ |
| String KEYWORD_LOCALIZED_KEYS = "localizedKeys"; //$NON-NLS-1$ |
| String KEYWORD_LOCALIZED_MAP = "localizedMap"; //$NON-NLS-1$ |
| String KEYWORD_LOCALIZED_PROPERTY = "localizedProperty"; //$NON-NLS-1$ |
| String KEYWORD_SATISFIES_ALL = "satisfiesAll"; //$NON-NLS-1$ |
| String KEYWORD_SATISFIES_ANY = "satisfiesAny"; //$NON-NLS-1$ |
| String KEYWORD_SELECT = "select"; //$NON-NLS-1$ |
| String KEYWORD_SET = "set"; //$NON-NLS-1$ |
| String KEYWORD_TRAVERSE = "traverse"; //$NON-NLS-1$ |
| String KEYWORD_UNION = "union"; //$NON-NLS-1$ |
| String KEYWORD_UNIQUE = "unique"; //$NON-NLS-1$ |
| String KEYWORD_VERSION = "version"; //$NON-NLS-1$ |
| |
| String OPERATOR_AND = "&&"; //$NON-NLS-1$ |
| String OPERATOR_AT = "[]"; //$NON-NLS-1$ |
| String OPERATOR_EQUALS = "=="; //$NON-NLS-1$ |
| String OPERATOR_GT = ">"; //$NON-NLS-1$ |
| String OPERATOR_GT_EQUAL = ">="; //$NON-NLS-1$ |
| String OPERATOR_LT = "<"; //$NON-NLS-1$ |
| String OPERATOR_LT_EQUAL = "<="; //$NON-NLS-1$ |
| String OPERATOR_MATCHES = "~="; //$NON-NLS-1$ |
| String OPERATOR_MEMBER = "."; //$NON-NLS-1$ |
| String OPERATOR_NOT = "!"; //$NON-NLS-1$ |
| String OPERATOR_NOT_EQUALS = "!="; //$NON-NLS-1$ |
| String OPERATOR_OR = "||"; //$NON-NLS-1$ |
| String OPERATOR_PARAMETER = "$"; //$NON-NLS-1$ |
| String OPERATOR_ARRAY = "[]"; //$NON-NLS-1$ |
| String OPERATOR_ASSIGN = "="; //$NON-NLS-1$ |
| String OPERATOR_EACH = "_"; //$NON-NLS-1$ |
| String OPERATOR_ELSE = ":"; //$NON-NLS-1$ |
| String OPERATOR_IF = "?"; //$NON-NLS-1$ |
| |
| int PRIORITY_LITERAL = 1; |
| int PRIORITY_VARIABLE = 1; |
| int PRIORITY_FUNCTION = 2; // for extend query expressions |
| int PRIORITY_MEMBER = 3; |
| int PRIORITY_COLLECTION = 4; |
| int PRIORITY_NOT = 5; |
| int PRIORITY_BINARY = 6; |
| int PRIORITY_AND = 7; |
| int PRIORITY_OR = 8; |
| int PRIORITY_CONDITION = 9; |
| int PRIORITY_ASSIGNMENT = 10; |
| int PRIORITY_LAMBDA = 11; |
| int PRIORITY_COMMA = 12; |
| int PRIORITY_MAX = 20; |
| |
| String VARIABLE_EVERYTHING = "everything"; //$NON-NLS-1$ |
| String VARIABLE_THIS = "this"; //$NON-NLS-1$ |
| } |