org.hibernate.engine.jdbc.internal.FormatStyle.java Source code

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Here is the source code for org.hibernate.engine.jdbc.internal.FormatStyle.java

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/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * License: GNU Lesser General Public License (LGPL), version 2.1 or later.
 * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
 */
package org.hibernate.engine.jdbc.internal;

/**
 * Represents the the understood types or styles of formatting. 
 *
 * @author Steve Ebersole
 */
public enum FormatStyle {
    /**
     * Formatting for SELECT, INSERT, UPDATE and DELETE statements
     */
    BASIC("basic", new BasicFormatterImpl()),
    /**
     * Formatting for DDL (CREATE, ALTER, DROP, etc) statements
     */
    DDL("ddl", DDLFormatterImpl.INSTANCE),
    /**
     * No formatting
     */
    NONE("none", NoFormatImpl.INSTANCE);

    private final String name;
    private final Formatter formatter;

    private FormatStyle(String name, Formatter formatter) {
        this.name = name;
        this.formatter = formatter;
    }

    public String getName() {
        return name;
    }

    public Formatter getFormatter() {
        return formatter;
    }

    private static class NoFormatImpl implements Formatter {
        /**
         * Singleton access
         */
        public static final NoFormatImpl INSTANCE = new NoFormatImpl();

        public String format(String source) {
            return source;
        }
    }
}