d3a02b789e
* BAEL-1997 state design pattern in Java * BAEL-1997 different example code * BAEL-1997 add additional method to the states * BAEL-1997 clean up in ReceivedState
24 lines
520 B
Java
24 lines
520 B
Java
package com.baeldung.state;
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public class ReceivedState implements PackageState {
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@Override
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public void next(Package pkg) {
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System.out.println("This package is already received by a client.");
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}
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@Override
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public void prev(Package pkg) {
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pkg.setState(new DeliveredState());
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}
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@Override
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public void printStatus() {
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System.out.println("Package was received by client.");
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}
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@Override
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public String toString() {
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return "ReceivedState{}";
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}
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} |