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 *
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 * copyright notice, this list of conditions and the following disclaimer
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 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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 */

package org.jf.dexlib2.iface.reference;

import javax.annotation.Nonnull;
import javax.annotation.Nullable;

This class represents a reference to an arbitrary string.
When possible, elsewhere in the interface, a string is represented directly by its value. A StringReference is only
used  in those cases where a generic Reference is needed
This type also acts as a CharSequence wrapper around the referenced string value. As per the CharSequence contract,
calling toString() on a StringReference yields the referenced string value. This is the same value returned by
getString().
/**
 * This class represents a reference to an arbitrary string.
 *
 * When possible, elsewhere in the interface, a string is represented directly by its value. A StringReference is only
 * used  in those cases where a generic Reference is needed
 *
 * This type also acts as a CharSequence wrapper around the referenced string value. As per the CharSequence contract,
 * calling toString() on a StringReference yields the referenced string value. This is the same value returned by
 * getString().
 */
public interface StringReference extends Reference, CharSequence, Comparable<CharSequence> {
    
Gets the referenced string.
Returns:
the referenced string/**
     * Gets the referenced string.
     *
     * @return the referenced string
     */
    @Nonnull String getString();

    
Returns a hashcode for this StringReference.
This is defined to be getString().hashCode().
Returns:
The hash code value for this StringReference/**
     * Returns a hashcode for this StringReference.
     *
     * This is defined to be getString().hashCode().
     *
     * @return The hash code value for this StringReference
     */
    @Override int hashCode();

    
Compares this StringReference to another CharSequence for equality.
String StringReference is equal to a CharSequence iff this.getString().equals(other.toString()).
Equivalently, This StringReference is equal to another StringReference iff
this.getString().equals(other.getString()).
Params:
o – The object to be compared for equality with this TypeReference
Returns:
true if the specified object is equal to this TypeReference/**
     * Compares this StringReference to another CharSequence for equality.
     *
     * String StringReference is equal to a CharSequence iff this.getString().equals(other.toString()).
     *
     * Equivalently, This StringReference is equal to another StringReference iff
     * this.getString().equals(other.getString()).
     *
     * @param o The object to be compared for equality with this TypeReference
     * @return true if the specified object is equal to this TypeReference
     */
    @Override boolean equals(@Nullable Object o);

    
Compare this StringReference to another StringReference, or more generally to another CharSequence.
The comparison is defined to be this.getString().compareTo(other.toString()).
Params:
o – The CharSequence to compare with this StringReference
Returns:
An integer representing the result of the comparison/**
     * Compare this StringReference to another StringReference, or more generally to another CharSequence.
     *
     * The comparison is defined to be this.getString().compareTo(other.toString()).
     *
     * @param o The CharSequence to compare with this StringReference
     * @return An integer representing the result of the comparison
     */
    @Override int compareTo(@Nonnull CharSequence o);
}