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package net.dongliu.commons.reflect;

import net.dongliu.commons.Exceptions;

import java.lang.invoke.MethodHandle;

/**
 * Property for class, implemented by getter/setter or field
 *
 * @author Liu Dong
 */
public interface Property {

    /**
     * The property's name
     */
    String name();

    Class type();

    MethodHandle getter();

    MethodHandle setter();

    /**
     * If property has read method
     */
    boolean canRead();

    /**
     * If property has write method
     */
    boolean canWrite();

    /**
     * Bind to a instance
     */
    default StandaloneProperty bindTo(Object instance) {
        return new BindedProperty(instance, this);
    }

    default Object get(Object bean) {
        try {
            return getter().invoke(bean);
        } catch (Throwable throwable) {
            throw Exceptions.sneakyThrow(throwable);
        }
    }

    default void set(Object bean, Object value) {
        try {
            setter().invoke(bean, value);
        } catch (Throwable throwable) {
            throw Exceptions.sneakyThrow(throwable);
        }
    }

    default byte getByte(Object bean) {
        try {
            return (byte) getter().invoke(bean);
        } catch (Throwable throwable) {
            throw Exceptions.sneakyThrow(throwable);
        }
    }

    default void setByte(Object bean, byte value) {
        try {
            setter().invoke(bean, value);
        } catch (Throwable throwable) {
            throw Exceptions.sneakyThrow(throwable);
        }
    }

    default short getShort(Object bean) {
        try {
            return (short) getter().invoke(bean);
        } catch (Throwable throwable) {
            throw Exceptions.sneakyThrow(throwable);
        }
    }

    default void setShort(Object bean, short value) {
        try {
            setter().invoke(bean, value);
        } catch (Throwable throwable) {
            throw Exceptions.sneakyThrow(throwable);
        }
    }

    default int getInt(Object bean) {
        try {
            return (int) getter().invoke(bean);
        } catch (Throwable throwable) {
            throw Exceptions.sneakyThrow(throwable);
        }
    }

    default void setInt(Object bean, int value) {
        try {
            setter().invoke(bean, value);
        } catch (Throwable throwable) {
            throw Exceptions.sneakyThrow(throwable);
        }
    }

    default long getLong(Object bean) {
        try {
            return (long) getter().invoke(bean);
        } catch (Throwable throwable) {
            throw Exceptions.sneakyThrow(throwable);
        }
    }

    default void setLong(Object bean, long value) {
        try {
            setter().invoke(bean, value);
        } catch (Throwable throwable) {
            throw Exceptions.sneakyThrow(throwable);
        }
    }

    default double getDouble(Object bean) {
        try {
            return (double) getter().invoke(bean);
        } catch (Throwable throwable) {
            throw Exceptions.sneakyThrow(throwable);
        }
    }

    default void setDouble(Object bean, double value) {
        try {
            setter().invoke(bean, value);
        } catch (Throwable throwable) {
            throw Exceptions.sneakyThrow(throwable);
        }
    }

    default float getFloat(Object bean) {
        try {
            return (float) getter().invoke(bean);
        } catch (Throwable throwable) {
            throw Exceptions.sneakyThrow(throwable);
        }
    }

    default void setFloat(Object bean, float value) {
        try {
            setter().invoke(bean, value);
        } catch (Throwable throwable) {
            throw Exceptions.sneakyThrow(throwable);
        }
    }

    default boolean getBoolean(Object bean) {
        try {
            return (boolean) getter().invoke(bean);
        } catch (Throwable throwable) {
            throw Exceptions.sneakyThrow(throwable);
        }
    }

    default void setBoolean(Object bean, boolean value) {
        try {
            setter().invoke(bean, value);
        } catch (Throwable throwable) {
            throw Exceptions.sneakyThrow(throwable);
        }
    }

    default char getChar(Object bean) {
        try {
            return (char) getter().invoke(bean);
        } catch (Throwable throwable) {
            throw Exceptions.sneakyThrow(throwable);
        }
    }

    default void setChar(Object bean, char value) {
        try {
            setter().invoke(bean, value);
        } catch (Throwable throwable) {
            throw Exceptions.sneakyThrow(throwable);
        }
    }

}