Form.java

package net.iplantevin.ql.ast.form;

import net.iplantevin.ql.ast.ASTNode;
import net.iplantevin.ql.ast.LineInfo;
import net.iplantevin.ql.ast.statements.Block;
import net.iplantevin.ql.ast.visitors.IASTVisitor;

/**
 * Form objects have a name and a block of statements (body).
 *
 * @author Ivan
 */
public class Form extends ASTNode {
    private final String name;
    private final Block body;

    public Form(String name, Block body, LineInfo lineInfo) {
        super(lineInfo);
        this.name = name;
        this.body = body;
    }

    public String getName() {
        return name;
    }

    public Block getBody() {
        return body;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;

        Form form = (Form) o;

        if (!body.equals(form.body)) return false;
        if (!name.equals(form.name)) return false;

        return true;
    }

    @Override
    public int hashCode() {
        int result = name.hashCode();
        result = 31 * result + body.hashCode();
        return result;
    }

    @Override
    public String toString() {
        return "form " + name + body.toString();
    }

    public <T> T accept(IASTVisitor<T> visitor) {
        return visitor.visit(this);
    }
}