✅ Add equals for AbstractState

[rhynodge.git] / src / main / java / net / pterodactylus / rhynodge / states / AbstractState.java

diff --git a/src/main/java/net/pterodactylus/rhynodge/states/AbstractState.java b/src/main/java/net/pterodactylus/rhynodge/states/AbstractState.java
index 081fbcc..8828fe4 100644 (file)
--- a/src/main/java/net/pterodactylus/rhynodge/states/AbstractState.java
+++ b/src/main/java/net/pterodactylus/rhynodge/states/AbstractState.java
@@ -17,6 +17,8 @@
 
 package net.pterodactylus.rhynodge.states;
 
+import java.time.Clock;
+import java.util.Objects;
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
@@ -69,11 +71,26 @@ public abstract class AbstractState implements State {
         *            otherwise
         */
        protected AbstractState(boolean success) {
-               this(success, true, null);
+               this(Clock.systemUTC(), success);
+       }
+
+       /**
+        * Creates a new state.
+        *
+        * @param clock The clock for generating {@link #time}
+        * @param success {@code true} if the state is successful, {@code false}
+        *              otherwise
+        */
+       protected AbstractState(Clock clock, boolean success) {
+               this(clock, success, true, null);
        }
 
        protected AbstractState(boolean success, boolean empty) {
-               this(success, empty, null);
+               this(Clock.systemUTC(), success, empty);
+       }
+
+       protected AbstractState(Clock clock, boolean success, boolean empty) {
+               this(clock, success, empty, null);
        }
 
        /**
@@ -83,7 +100,17 @@ public abstract class AbstractState implements State {
         *            The exception that occured while retrieving the state
         */
        protected AbstractState(Throwable exception) {
-               this(false, true, exception);
+               this(Clock.systemUTC(), exception);
+       }
+
+       /**
+        * Creates a new non-successful state with the given exception.
+        *
+        * @param clock The clock for generating {@link #time}
+        * @param exception The exception that occured while retrieving the state
+        */
+       protected AbstractState(Clock clock, Throwable exception) {
+               this(clock, false, true, exception);
        }
 
        /**
@@ -96,7 +123,19 @@ public abstract class AbstractState implements State {
         *            The exception that occured while retrieving the state
         */
        protected AbstractState(boolean success, boolean empty, Throwable exception) {
-               this.time = System.currentTimeMillis();
+               this(Clock.systemUTC(), success, empty, exception);
+       }
+
+       /**
+        * Creates a new state.
+        *
+        * @param clock The clock for generating {@link #time}
+        * @param success {@code true} if the state is successful, {@code false}
+        *              otherwise
+        * @param exception The exception that occured while retrieving the state
+        */
+       protected AbstractState(Clock clock, boolean success, boolean empty, Throwable exception) {
+               this.time = clock.millis();
                this.success = success;
                this.empty = empty;
                this.exception = exception;
@@ -176,4 +215,18 @@ public abstract class AbstractState implements State {
        @SuppressWarnings("UnstableApiUsage")
        private static final Escaper htmlEscaper = HtmlEscapers.htmlEscaper();
 
+       @Override
+       public int hashCode() {
+               return Objects.hash(success, empty, time, failCount, exception);
+       }
+
+       @Override
+       public boolean equals(Object object) {
+               if (!(object instanceof AbstractState)) {
+                       return false;
+               }
+               AbstractState abstractState = (AbstractState) object;
+               return (success == abstractState.success) && (empty == abstractState.empty) && (time == abstractState.time) && (failCount == abstractState.failCount) && Objects.equals(exception, abstractState.exception);
+       }
+
 }