2022-11-09 22:15:45 +01:00
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/**
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* This file is part of the public ComputerCraft API - http://www.computercraft.info
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2022-11-09 22:16:55 +01:00
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* Copyright Daniel Ratcliffe, 2011-2015. This API may be redistributed unmodified and in
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* full only. For help using the API, and posting your mods, visit the forums at
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* computercraft.info.
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2022-11-09 22:15:45 +01:00
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*/
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package dan200.computercraft.api.turtle;
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2022-11-09 22:16:55 +01:00
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public final class TurtleCommandResult {
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private static final TurtleCommandResult s_success
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= new TurtleCommandResult(true, null, null);
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private static final TurtleCommandResult s_emptyFailure
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= new TurtleCommandResult(false, null, null);
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2022-11-09 22:15:45 +01:00
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2022-11-09 22:16:55 +01:00
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public static TurtleCommandResult success() {
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return success(null);
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2022-11-09 22:15:45 +01:00
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}
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public static TurtleCommandResult success(Object[] results) {
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if (results == null || results.length == 0) {
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return s_success;
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} else {
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return new TurtleCommandResult(true, null, results);
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2022-11-09 22:15:45 +01:00
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}
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}
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2022-11-09 22:16:55 +01:00
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public static TurtleCommandResult failure() {
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return failure(null);
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2022-11-09 22:15:45 +01:00
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}
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2022-11-09 22:16:55 +01:00
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public static TurtleCommandResult failure(String errorMessage) {
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if (errorMessage == null) {
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return s_emptyFailure;
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} else {
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return new TurtleCommandResult(false, errorMessage, null);
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2022-11-09 22:15:45 +01:00
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}
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}
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private final boolean m_success;
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private final String m_errorMessage;
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private final Object[] m_results;
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private TurtleCommandResult(boolean success, String errorMessage, Object[] results) {
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m_success = success;
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m_errorMessage = errorMessage;
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m_results = results;
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}
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public boolean isSuccess() {
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return m_success;
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}
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public String getErrorMessage() {
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return m_errorMessage;
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}
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public Object[] getResults() {
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return m_results;
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}
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}
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