DefaultStatement.java

/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
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 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
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 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Other licenses:
 * -----------------------------------------------------------------------------
 * Commercial licenses for this work are available. These replace the above
 * ASL 2.0 and offer limited warranties, support, maintenance, and commercial
 * database integrations.
 *
 * For more information, please visit: http://www.jooq.org/licenses
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package org.jooq.tools.jdbc;

import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.SQLWarning;
import java.sql.Statement;

/**
 * A default JDBC Statement implementation delegating all JDBC 4.0 calls to an
 * internal delegate.
 *
 * @author Lukas Eder
 */
public class DefaultStatement extends JDBC41Statement implements Statement {

    private final Statement delegate;
    private final Connection creator;

    public DefaultStatement(Statement delegate) {
        this(delegate, null);
    }

    public DefaultStatement(Statement delegate, Connection creator) {
        this.delegate = delegate;
        this.creator = creator;
    }

    public Statement getDelegate() {
        return getDelegateStatement();
    }

    public Statement getDelegateStatement() {
        return delegate;
    }

    // ------------------------------------------------------------------------
    // XXX Executing the statement
    // ------------------------------------------------------------------------

    @Override
    public boolean execute(String sql) throws SQLException {
        return getDelegateStatement().execute(sql);
    }

    @Override
    public boolean execute(String sql, int autoGeneratedKeys) throws SQLException {
        return getDelegateStatement().execute(sql, autoGeneratedKeys);
    }

    @Override
    public boolean execute(String sql, int[] columnIndexes) throws SQLException {
        return getDelegateStatement().execute(sql, columnIndexes);
    }

    @Override
    public boolean execute(String sql, String[] columnNames) throws SQLException {
        return getDelegateStatement().execute(sql, columnNames);
    }

    @Override
    public int[] executeBatch() throws SQLException {
        return getDelegateStatement().executeBatch();
    }

    @Override
    public ResultSet executeQuery(String sql) throws SQLException {
        return new DefaultResultSet(getDelegateStatement().executeQuery(sql), this);
    }

    @Override
    public int executeUpdate(String sql) throws SQLException {
        return getDelegateStatement().executeUpdate(sql);
    }

    @Override
    public int executeUpdate(String sql, int autoGeneratedKeys) throws SQLException {
        return getDelegateStatement().executeUpdate(sql, autoGeneratedKeys);
    }

    @Override
    public int executeUpdate(String sql, int[] columnIndexes) throws SQLException {
        return getDelegateStatement().executeUpdate(sql, columnIndexes);
    }

    @Override
    public int executeUpdate(String sql, String[] columnNames) throws SQLException {
        return getDelegateStatement().executeUpdate(sql, columnNames);
    }

    // ------------------------------------------------------------------------
    // XXX Other methods
    // ------------------------------------------------------------------------

    @Override
    public <T> T unwrap(Class<T> iface) throws SQLException {
        return getDelegateStatement().unwrap(iface);
    }

    @Override
    public boolean isWrapperFor(Class<?> iface) throws SQLException {
        return getDelegateStatement().isWrapperFor(iface);
    }

    @Override
    public void close() throws SQLException {
        getDelegateStatement().close();
    }

    @Override
    public int getMaxFieldSize() throws SQLException {
        return getDelegateStatement().getMaxFieldSize();
    }

    @Override
    public void setMaxFieldSize(int max) throws SQLException {
        getDelegateStatement().setMaxFieldSize(max);
    }

    @Override
    public int getMaxRows() throws SQLException {
        return getDelegateStatement().getMaxRows();
    }

    @Override
    public void setMaxRows(int max) throws SQLException {
        getDelegateStatement().setMaxRows(max);
    }

    @Override
    public void setEscapeProcessing(boolean enable) throws SQLException {
        getDelegateStatement().setEscapeProcessing(enable);
    }

    @Override
    public int getQueryTimeout() throws SQLException {
        return getDelegateStatement().getQueryTimeout();
    }

    @Override
    public void setQueryTimeout(int seconds) throws SQLException {
        getDelegateStatement().setQueryTimeout(seconds);
    }

    @Override
    public void cancel() throws SQLException {
        getDelegateStatement().cancel();
    }

    @Override
    public SQLWarning getWarnings() throws SQLException {
        return getDelegateStatement().getWarnings();
    }

    @Override
    public void clearWarnings() throws SQLException {
        getDelegateStatement().clearWarnings();
    }

    @Override
    public void setCursorName(String name) throws SQLException {
        getDelegateStatement().setCursorName(name);
    }

    @Override
    public ResultSet getResultSet() throws SQLException {
        return new DefaultResultSet(getDelegateStatement().getResultSet(), this);
    }

    @Override
    public int getUpdateCount() throws SQLException {
        return getDelegateStatement().getUpdateCount();
    }

    @Override
    public boolean getMoreResults() throws SQLException {
        return getDelegateStatement().getMoreResults();
    }

    @Override
    public void setFetchDirection(int direction) throws SQLException {
        getDelegateStatement().setFetchDirection(direction);
    }

    @Override
    public int getFetchDirection() throws SQLException {
        return getDelegateStatement().getFetchDirection();
    }

    @Override
    public void setFetchSize(int rows) throws SQLException {
        getDelegateStatement().setFetchSize(rows);
    }

    @Override
    public int getFetchSize() throws SQLException {
        return getDelegateStatement().getFetchSize();
    }

    @Override
    public int getResultSetConcurrency() throws SQLException {
        return getDelegateStatement().getResultSetConcurrency();
    }

    @Override
    public int getResultSetType() throws SQLException {
        return getDelegateStatement().getResultSetType();
    }

    @Override
    public void addBatch(String sql) throws SQLException {
        getDelegateStatement().addBatch(sql);
    }

    @Override
    public void clearBatch() throws SQLException {
        getDelegateStatement().clearBatch();
    }

    @Override
    public Connection getConnection() throws SQLException {
        return creator != null ? creator : getDelegateStatement().getConnection();
    }

    @Override
    public boolean getMoreResults(int current) throws SQLException {
        return getDelegateStatement().getMoreResults(current);
    }

    @Override
    public ResultSet getGeneratedKeys() throws SQLException {
        return new DefaultResultSet(getDelegateStatement().getGeneratedKeys(), this);
    }

    @Override
    public int getResultSetHoldability() throws SQLException {
        return getDelegateStatement().getResultSetHoldability();
    }

    @Override
    public boolean isClosed() throws SQLException {
        return getDelegateStatement().isClosed();
    }

    @Override
    public void setPoolable(boolean poolable) throws SQLException {
        getDelegateStatement().setPoolable(poolable);
    }

    @Override
    public boolean isPoolable() throws SQLException {
        return getDelegateStatement().isPoolable();
    }



    // ------------------------------------------------------------------------
    // JDBC 4.1
    // ------------------------------------------------------------------------

    @Override
    public void closeOnCompletion() throws SQLException {
        getDelegate().closeOnCompletion();
    }

    @Override
    public boolean isCloseOnCompletion() throws SQLException {
        return getDelegate().isCloseOnCompletion();
    }

    // ------------------------------------------------------------------------
    // JDBC 4.2
    // ------------------------------------------------------------------------

    @Override
    public long getLargeUpdateCount() throws SQLException {
        return getDelegate().getLargeUpdateCount();
    }

    @Override
    public void setLargeMaxRows(long max) throws SQLException {
        getDelegate().setLargeMaxRows(max);
    }

    @Override
    public long getLargeMaxRows() throws SQLException {
        return getDelegate().getLargeMaxRows();
    }

    @Override
    public long[] executeLargeBatch() throws SQLException {
        return getDelegate().executeLargeBatch();
    }

    @Override
    public long executeLargeUpdate(String sql) throws SQLException {
        return getDelegate().executeLargeUpdate(sql);
    }

    @Override
    public long executeLargeUpdate(String sql, int autoGeneratedKeys) throws SQLException {
        return getDelegate().executeLargeUpdate(sql, autoGeneratedKeys);
    }

    @Override
    public long executeLargeUpdate(String sql, int[] columnIndexes) throws SQLException {
        return getDelegate().executeLargeUpdate(sql, columnIndexes);
    }

    @Override
    public long executeLargeUpdate(String sql, String[] columnNames) throws SQLException {
        return getDelegate().executeLargeUpdate(sql, columnNames);
    }


}