[wpilib] Compressor: Rename enabled to isEnabled (#4147)

This is a less confusing name, as enabled() can imply it enables the compressor.

wpilibc/src/main/native/cpp/Compressor.cpp

@@ -43,6 +43,10 @@ void Compressor::Stop() {
 }
 
 bool Compressor::Enabled() const {
+  return IsEnabled();
+}
+
+bool Compressor::IsEnabled() const {
   return m_module->GetCompressor();
 }
 
@@ -87,7 +91,7 @@ CompressorConfigType Compressor::GetConfigType() const {
 void Compressor::InitSendable(wpi::SendableBuilder& builder) {
   builder.SetSmartDashboardType("Compressor");
   builder.AddBooleanProperty(
-      "Enabled", [=] { return Enabled(); }, nullptr);
+      "Enabled", [=] { return IsEnabled(); }, nullptr);
   builder.AddBooleanProperty(
       "Pressure switch", [=]() { return GetPressureSwitchValue(); }, nullptr);
 }

wpilibc/src/main/native/include/frc/Compressor.h

@@ -78,11 +78,24 @@ class Compressor : public wpi::Sendable,
 
   /**
    * Check if compressor output is active.
+   * To (re)enable the compressor use EnableDigital() or EnableAnalog(...).
    *
-   * @return true if the compressor is on
+   * @return true if the compressor is on.
+   * @deprecated To avoid confusion in thinking this (re)enables the compressor
+   * use IsEnabled().
    */
+  WPI_DEPRECATED(
+      "To avoid confusion in thinking this (re)enables the compressor use "
+      "IsEnabled()")
   bool Enabled() const;
 
+  /**
+   * Returns whether the compressor is active or not.
+   *
+   * @return true if the compressor is on - otherwise false.
+   */
+  bool IsEnabled() const;
+
   /**
    * Check if the pressure switch is triggered.
    *

wpilibj/src/main/java/edu/wpi/first/wpilibj/Compressor.java

@@ -91,11 +91,23 @@ public class Compressor implements Sendable, AutoCloseable {
   }
 
   /**
-   * Get the status of the compressor.
+   * Get the status of the compressor. To (re)enable the compressor use enableDigital() or
+   * enableAnalog(...).
    *
    * @return true if the compressor is on
+   * @deprecated To avoid confusion in thinking this (re)enables the compressor use IsEnabled().
    */
+  @Deprecated(since = "2023", forRemoval = true)
   public boolean enabled() {
+    return isEnabled();
+  }
+
+  /**
+   * Returns whether the compressor is active or not.
+   *
+   * @return true if the compressor is on - otherwise false.
+   */
+  public boolean isEnabled() {
     return m_module.getCompressor();
   }
 
@@ -184,7 +196,7 @@ public class Compressor implements Sendable, AutoCloseable {
   @Override
   public void initSendable(SendableBuilder builder) {
     builder.setSmartDashboardType("Compressor");
-    builder.addBooleanProperty("Enabled", this::enabled, null);
+    builder.addBooleanProperty("Enabled", this::isEnabled, null);
     builder.addBooleanProperty("Pressure switch", this::getPressureSwitchValue, null);
   }
 }