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 * accompanied this code).
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package javafx.beans.property.adapter;

import com.sun.javafx.property.adapter.JavaBeanPropertyBuilderHelper;
import com.sun.javafx.property.adapter.PropertyDescriptor;

import java.lang.reflect.Method;


A JavaBeanDoublePropertyBuilder can be used to create JavaBeanDoubleProperties. To create a JavaBeanDoubleProperty one first has to call create() to generate a builder, set the required properties, and then one can call build() to generate the property. 
 Not all properties of a builder have to specified, there are several combinations possible. As a minimum the name(String) of the property and the bean(Object) have to be specified. If the names of the getter and setter follow the conventions, this is sufficient. Otherwise it is possible to specify an alternative name for the getter and setter (getter(String) and setter(String)) or the getter and setter Methods directly (getter(Method) and setter(Method)). 

All methods to change properties return a reference to this builder, to enable
method chaining.

 If you have to generate adapters for the same property of several instances of the same class, you can reuse a JavaBeanDoublePropertyBuilder by switching the Java Bean instance (with bean(Object) and calling build(). 
See Also:
Since:JavaFX 2.1
/**
 * A {@code JavaBeanDoublePropertyBuilder} can be used to create
 * {@link JavaBeanDoubleProperty JavaBeanDoubleProperties}. To create
 * a {@code JavaBeanDoubleProperty} one first has to call {@link #create()}
 * to generate a builder, set the required properties, and then one can
 * call {@link #build()} to generate the property.
 * <p>
 * Not all properties of a builder have to specified, there are several
 * combinations possible. As a minimum the {@link #name(java.lang.String)} of
 * the property and the {@link #bean(java.lang.Object)} have to be specified.
 * If the names of the getter and setter follow the conventions, this is sufficient.
 * Otherwise it is possible to specify an alternative name for the getter and setter
 * ({@link #getter(java.lang.String)} and {@link #setter(java.lang.String)}) or
 * the getter and setter {@code Methods} directly ({@link #getter(java.lang.reflect.Method)}
 * and {@link #setter(java.lang.reflect.Method)}).
 * <p>
 * All methods to change properties return a reference to this builder, to enable
 * method chaining.
 * <p>
 * If you have to generate adapters for the same property of several instances
 * of the same class, you can reuse a {@code JavaBeanDoublePropertyBuilder}
 * by switching the Java Bean instance (with {@link #bean(java.lang.Object)} and
 * calling {@link #build()}.
 *
 * @see JavaBeanDoubleProperty
 * @since JavaFX 2.1
 */
public final class JavaBeanDoublePropertyBuilder {

    private final JavaBeanPropertyBuilderHelper helper = new JavaBeanPropertyBuilderHelper();

    
Deprecated:This constructor was exposed erroneously and will be removed in the next version. Use create() instead.
/**
     * @deprecated This constructor was exposed erroneously and will be removed in the next version. Use {@link #create()} instead.
     */
    @Deprecated(since="14", forRemoval=true)
    public JavaBeanDoublePropertyBuilder() {}

    
Creates a new instance of JavaBeanDoublePropertyBuilder. 
Returns:the new JavaBeanDoublePropertyBuilder
/**
     * Creates a new instance of {@code JavaBeanDoublePropertyBuilder}.
     *
     * @return the new {@code JavaBeanDoublePropertyBuilder}
     */
    public static JavaBeanDoublePropertyBuilder create() {
        return new JavaBeanDoublePropertyBuilder();
    }

    
Generates a new JavaBeanDoubleProperty with the current settings. 
Throws:
Returns:the new JavaBeanDoubleProperty
/**
     * Generates a new {@link JavaBeanDoubleProperty} with the current settings.
     *
     * @return the new {@code JavaBeanDoubleProperty}
     * @throws NoSuchMethodException if the settings were not sufficient to find
     * the getter and the setter of the Java Bean property
     * @throws IllegalArgumentException if the Java Bean property is not of type
     * {@code double} or {@code Double}
     */
    public JavaBeanDoubleProperty build() throws NoSuchMethodException {
        final PropertyDescriptor descriptor = helper.getDescriptor();
        if (!double.class.equals(descriptor.getType()) && !Number.class.isAssignableFrom(descriptor.getType())) {
            throw new IllegalArgumentException("Not a double property");
        }
        return new JavaBeanDoubleProperty(descriptor, helper.getBean());
    }

    
Sets the name of the property.

Params:
  • name – the name of the property
Returns:a reference to this builder to enable method chaining
/**
     * Sets the name of the property.
     *
     * @param name the name of the property
     * @return a reference to this builder to enable method chaining
     */
    public JavaBeanDoublePropertyBuilder name(String name) {
        helper.name(name);
        return this;
    }

    
Sets the Java Bean instance the adapter should connect to.

Params:
  • bean – the Java Bean instance
Returns:a reference to this builder to enable method chaining
/**
     * Sets the Java Bean instance the adapter should connect to.
     *
     * @param bean the Java Bean instance
     * @return a reference to this builder to enable method chaining
     */
    public JavaBeanDoublePropertyBuilder bean(Object bean) {
        helper.bean(bean);
        return this;
    }

    
Sets the Java Bean class in which the getter and setter should be searched.
This can be useful if the builder should generate adapters for several
Java Beans of different types.

Params:
  • beanClass – the Java Bean class
Returns:a reference to this builder to enable method chaining
/**
     * Sets the Java Bean class in which the getter and setter should be searched.
     * This can be useful if the builder should generate adapters for several
     * Java Beans of different types.
     *
     * @param beanClass the Java Bean class
     * @return a reference to this builder to enable method chaining
     */
    public JavaBeanDoublePropertyBuilder beanClass(Class<?> beanClass) {
        helper.beanClass(beanClass);
        return this;
    }

    
Sets an alternative name for the getter. This can be omitted if the
name of the getter follows Java Bean naming conventions.

Params:
  • getter – the alternative name of the getter
Returns:a reference to this builder to enable method chaining
/**
     * Sets an alternative name for the getter. This can be omitted if the
     * name of the getter follows Java Bean naming conventions.
     *
     * @param getter the alternative name of the getter
     * @return a reference to this builder to enable method chaining
     */
    public JavaBeanDoublePropertyBuilder getter(String getter) {
        helper.getterName(getter);
        return this;
    }

    
Sets an alternative name for the setter. This can be omitted if the
name of the setter follows Java Bean naming conventions.

Params:
  • setter – the alternative name of the setter
Returns:a reference to this builder to enable method chaining
/**
     * Sets an alternative name for the setter. This can be omitted if the
     * name of the setter follows Java Bean naming conventions.
     *
     * @param setter the alternative name of the setter
     * @return a reference to this builder to enable method chaining
     */
    public JavaBeanDoublePropertyBuilder setter(String setter) {
        helper.setterName(setter);
        return this;
    }

    
Sets the getter method directly. This can be omitted if the
name of the getter follows Java Bean naming conventions.

Params:
  • getter – the getter
Returns:a reference to this builder to enable method chaining
/**
     * Sets the getter method directly. This can be omitted if the
     * name of the getter follows Java Bean naming conventions.
     *
     * @param getter the getter
     * @return a reference to this builder to enable method chaining
     */
    public JavaBeanDoublePropertyBuilder getter(Method getter) {
        helper.getter(getter);
        return this;
    }

    
Sets the setter method directly. This can be omitted if the
name of the setter follows Java Bean naming conventions.

Params:
  • setter – the setter
Returns:a reference to this builder to enable method chaining
/**
     * Sets the setter method directly. This can be omitted if the
     * name of the setter follows Java Bean naming conventions.
     *
     * @param setter the setter
     * @return a reference to this builder to enable method chaining
     */
    public JavaBeanDoublePropertyBuilder setter(Method setter) {
        helper.setter(setter);
        return this;
    }
}