109 lines
2.1 KiB
Java
109 lines
2.1 KiB
Java
package org.thdl.lex.commands;
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import org.thdl.lex.LexUser;
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import org.thdl.lex.UserSessionManager;
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import org.thdl.lex.component.ILexComponent;
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/**
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* Description of the Class
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*
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* @author travis
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* @created October 3, 2003
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*/
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public abstract class LexCommand implements Command {
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// attributes
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private String next;
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private UserSessionManager sessionManager;
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// accessors
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/**
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* Sets the sessionManager attribute of the LexCommand object
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*
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* @param sessionManager
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* The new sessionManager value
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* @since
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*/
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public void setSessionManager(UserSessionManager sessionManager) {
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this.sessionManager = sessionManager;
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}
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/**
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* Sets the next attribute of the LexCommand object
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*
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* @param next
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* The new next value
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* @since
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*/
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public void setNext(String next) {
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this.next = next;
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}
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/**
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* Gets the sessionManager attribute of the LexCommand object
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*
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* @return The sessionManager value
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* @since
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*/
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public UserSessionManager getSessionManager() {
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if (null == sessionManager) {
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setSessionManager(UserSessionManager.getInstance());
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}
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return sessionManager;
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}
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/**
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* Gets the next attribute of the LexCommand object
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*
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* @return The next value
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* @since
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*/
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public String getNext() {
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return next;
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}
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/**
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* Gets the component attribute of the LexCommand object
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*
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* @param user
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* Description of the Parameter
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* @param component
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* Description of the Parameter
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* @return Description of the Return Value
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* @since
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*/
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/*
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* public ILexComponent getComponent() { return component; }
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*/
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// helpers
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public boolean validate(LexUser user, ILexComponent component) {
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boolean valid = false;
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Integer creator = component.getMeta().getCreatedBy();
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if (user.getId().equals(creator) || user.isCanEdit()) {
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valid = true;
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}
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return valid;
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}
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// constructors
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/**
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* Constructor for the LexCommand object
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*
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* @param next
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* Description of Parameter
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* @since
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*/
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public LexCommand(String next) {
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setNext(next);
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}
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/**
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* Constructor for the LexCommand object
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*
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* @since
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*/
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public LexCommand() {
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}
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}
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