Method keyType

java/dagger/internal/codegen/MapType.java:60–63

The map key type. @throws IllegalStateException if #isRawType() is true.

()

   * @throws IllegalStateException if {@link #isRawType()} is true.
   */
  TypeMirror keyType() {
    checkState(!isRawType());
    return declaredMapType().getTypeArguments().get(0);
  }

  /**
   * The map value type.