org.hibernate.engine.spi.RowSelection.java Source code

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Here is the source code for org.hibernate.engine.spi.RowSelection.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.spi;

/**
 * Represents a selection criteria for rows in a JDBC {@link java.sql.ResultSet}
 *
 * @author Gavin King
 */
public final class RowSelection {
    private Integer firstRow;
    private Integer maxRows;
    private Integer timeout;
    private Integer fetchSize;

    public void setFirstRow(Integer firstRow) {
        if (firstRow != null && firstRow < 0) {
            throw new IllegalArgumentException("first-row value cannot be negative : " + firstRow);
        }
        this.firstRow = firstRow;
    }

    public void setFirstRow(int firstRow) {
        this.firstRow = firstRow;
    }

    public Integer getFirstRow() {
        return firstRow;
    }

    public void setMaxRows(Integer maxRows) {
        this.maxRows = maxRows;
    }

    public void setMaxRows(int maxRows) {
        this.maxRows = maxRows;
    }

    public Integer getMaxRows() {
        return maxRows;
    }

    public void setTimeout(Integer timeout) {
        this.timeout = timeout;
    }

    public void setTimeout(int timeout) {
        this.timeout = timeout;
    }

    public Integer getTimeout() {
        return timeout;
    }

    public Integer getFetchSize() {
        return fetchSize;
    }

    public void setFetchSize(Integer fetchSize) {
        this.fetchSize = fetchSize;
    }

    public void setFetchSize(int fetchSize) {
        this.fetchSize = fetchSize;
    }

    public boolean definesLimits() {
        return maxRows != null || (firstRow != null && firstRow <= 0);
    }

}