IDbgDataType.java

/*******************************************************************************
 * Copyright (c) 2016 Rogue Wave Software, Inc.
 * 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:
 *   Rogue Wave Software, Inc. - initial API and implementation
 *******************************************************************************/
package org.eclipse.che.plugin.zdb.server.expressions;

/**
 * Interface for variables/values that are responsible for handling the
 * particular PHP data type.
 *
 * @author Bartlomiej Laczkowski
 */
public interface IDbgDataType {

    /**
     * PHP data type enum.
     */
    public enum DataType {

        PHP_BOOL("bool"), PHP_INT("int"), PHP_FLOAT("float"), PHP_STRING("string"), PHP_NULL("null"), PHP_ARRAY(
                "array"), PHP_OBJECT("object"), PHP_RESOURCE("resource"), PHP_VIRTUAL_CLASS("class"), PHP_UNINITIALIZED(
                        "<uninitialized>");

        private String type;

        private DataType(String type) {
            this.type = type;
        }

        public String getText() {
            return type;
        }

        /**
         * Finds data type enum element by corresponding string value.
         *
         * @param type
         * @return data type enum element
         */
        public static DataType find(String type) {
            for (DataType t : values()) {
                if (t.getText().equalsIgnoreCase(type))
                    return t;
            }
            return PHP_UNINITIALIZED;
        }

    }

    /**
     * Returns related PHP data type.
     *
     * @return related PHP data type
     */
    public DataType getDataType();

}