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• ResultSetMetaDataWrapper.java

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software.amazon.jdbc.wrapper.ResultSetMetaDataWrapper Maven / Gradle / Ivy

/*
 * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * 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
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package software.amazon.jdbc.wrapper;

import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import org.checkerframework.checker.nullness.qual.NonNull;
import software.amazon.jdbc.ConnectionPluginManager;
import software.amazon.jdbc.util.WrapperUtils;

public class ResultSetMetaDataWrapper implements ResultSetMetaData {

  protected ResultSetMetaData resultSetMetaData;
  protected ConnectionPluginManager pluginManager;

  public ResultSetMetaDataWrapper(
      @NonNull ResultSetMetaData resultSetMetaData,
      @NonNull ConnectionPluginManager pluginManager) {
    this.resultSetMetaData = resultSetMetaData;
    this.pluginManager = pluginManager;
  }

  @Override
  public int getColumnCount() throws SQLException {
    return WrapperUtils.executeWithPlugins(
        int.class,
        SQLException.class,
        this.pluginManager,
        this.resultSetMetaData,
        "ResultSetMetaData.getColumnCount",
        () -> this.resultSetMetaData.getColumnCount());
  }

  @Override
  public boolean isAutoIncrement(int column) throws SQLException {
    return WrapperUtils.executeWithPlugins(
        boolean.class,
        SQLException.class,
        this.pluginManager,
        this.resultSetMetaData,
        "ResultSetMetaData.isAutoIncrement",
        () -> this.resultSetMetaData.isAutoIncrement(column),
        column);
  }

  @Override
  public boolean isCaseSensitive(int column) throws SQLException {
    return WrapperUtils.executeWithPlugins(
        boolean.class,
        SQLException.class,
        this.pluginManager,
        this.resultSetMetaData,
        "ResultSetMetaData.isCaseSensitive",
        () -> this.resultSetMetaData.isCaseSensitive(column),
        column);
  }

  @Override
  public boolean isSearchable(int column) throws SQLException {
    return WrapperUtils.executeWithPlugins(
        boolean.class,
        SQLException.class,
        this.pluginManager,
        this.resultSetMetaData,
        "ResultSetMetaData.isSearchable",
        () -> this.resultSetMetaData.isSearchable(column),
        column);
  }

  @Override
  public boolean isCurrency(int column) throws SQLException {
    return WrapperUtils.executeWithPlugins(
        boolean.class,
        SQLException.class,
        this.pluginManager,
        this.resultSetMetaData,
        "ResultSetMetaData.isCurrency",
        () -> this.resultSetMetaData.isCurrency(column),
        column);
  }

  @Override
  public int isNullable(int column) throws SQLException {
    //noinspection MagicConstant
    return WrapperUtils.executeWithPlugins(
        int.class,
        SQLException.class,
        this.pluginManager,
        this.resultSetMetaData,
        "ResultSetMetaData.isNullable",
        () -> this.resultSetMetaData.isNullable(column),
        column);
  }

  @Override
  public boolean isSigned(int column) throws SQLException {
    return WrapperUtils.executeWithPlugins(
        boolean.class,
        SQLException.class,
        this.pluginManager,
        this.resultSetMetaData,
        "ResultSetMetaData.isSigned",
        () -> this.resultSetMetaData.isSigned(column),
        column);
  }

  @Override
  public int getColumnDisplaySize(int column) throws SQLException {
    return WrapperUtils.executeWithPlugins(
        int.class,
        SQLException.class,
        this.pluginManager,
        this.resultSetMetaData,
        "ResultSetMetaData.getColumnDisplaySize",
        () -> this.resultSetMetaData.getColumnDisplaySize(column),
        column);
  }

  @Override
  public String getColumnLabel(int column) throws SQLException {
    return WrapperUtils.executeWithPlugins(
        String.class,
        SQLException.class,
        this.pluginManager,
        this.resultSetMetaData,
        "ResultSetMetaData.getColumnLabel",
        () -> this.resultSetMetaData.getColumnLabel(column),
        column);
  }

  @Override
  public String getColumnName(int column) throws SQLException {
    return WrapperUtils.executeWithPlugins(
        String.class,
        SQLException.class,
        this.pluginManager,
        this.resultSetMetaData,
        "ResultSetMetaData.getColumnName",
        () -> this.resultSetMetaData.getColumnName(column),
        column);
  }

  @Override
  public String getSchemaName(int column) throws SQLException {
    return WrapperUtils.executeWithPlugins(
        String.class,
        SQLException.class,
        this.pluginManager,
        this.resultSetMetaData,
        "ResultSetMetaData.getSchemaName",
        () -> this.resultSetMetaData.getSchemaName(column),
        column);
  }

  @Override
  public int getPrecision(int column) throws SQLException {
    return WrapperUtils.executeWithPlugins(
        int.class,
        SQLException.class,
        this.pluginManager,
        this.resultSetMetaData,
        "ResultSetMetaData.getPrecision",
        () -> this.resultSetMetaData.getPrecision(column),
        column);
  }

  @Override
  public int getScale(int column) throws SQLException {
    return WrapperUtils.executeWithPlugins(
        int.class,
        SQLException.class,
        this.pluginManager,
        this.resultSetMetaData,
        "ResultSetMetaData.getScale",
        () -> this.resultSetMetaData.getScale(column),
        column);
  }

  @Override
  public String getTableName(int column) throws SQLException {
    return WrapperUtils.executeWithPlugins(
        String.class,
        SQLException.class,
        this.pluginManager,
        this.resultSetMetaData,
        "ResultSetMetaData.getTableName",
        () -> this.resultSetMetaData.getTableName(column),
        column);
  }

  @Override
  public String getCatalogName(int column) throws SQLException {
    return WrapperUtils.executeWithPlugins(
        String.class,
        SQLException.class,
        this.pluginManager,
        this.resultSetMetaData,
        "ResultSetMetaData.getCatalogName",
        () -> this.resultSetMetaData.getCatalogName(column),
        column);
  }

  @Override
  public int getColumnType(int column) throws SQLException {
    return WrapperUtils.executeWithPlugins(
        int.class,
        SQLException.class,
        this.pluginManager,
        this.resultSetMetaData,
        "ResultSetMetaData.getColumnType",
        () -> this.resultSetMetaData.getColumnType(column),
        column);
  }

  @Override
  public String getColumnTypeName(int column) throws SQLException {
    return WrapperUtils.executeWithPlugins(
        String.class,
        SQLException.class,
        this.pluginManager,
        this.resultSetMetaData,
        "ResultSetMetaData.getColumnTypeName",
        () -> this.resultSetMetaData.getColumnTypeName(column),
        column);
  }

  @Override
  public boolean isReadOnly(int column) throws SQLException {
    return WrapperUtils.executeWithPlugins(
        boolean.class,
        SQLException.class,
        this.pluginManager,
        this.resultSetMetaData,
        "ResultSetMetaData.isReadOnly",
        () -> this.resultSetMetaData.isReadOnly(column),
        column);
  }

  @Override
  public boolean isWritable(int column) throws SQLException {
    return WrapperUtils.executeWithPlugins(
        boolean.class,
        SQLException.class,
        this.pluginManager,
        this.resultSetMetaData,
        "ResultSetMetaData.isWritable",
        () -> this.resultSetMetaData.isWritable(column),
        column);
  }

  @Override
  public boolean isDefinitelyWritable(int column) throws SQLException {
    return WrapperUtils.executeWithPlugins(
        boolean.class,
        SQLException.class,
        this.pluginManager,
        this.resultSetMetaData,
        "ResultSetMetaData.isDefinitelyWritable",
        () -> this.resultSetMetaData.isDefinitelyWritable(column),
        column);
  }

  @Override
  public String getColumnClassName(int column) throws SQLException {
    return WrapperUtils.executeWithPlugins(
        String.class,
        SQLException.class,
        this.pluginManager,
        this.resultSetMetaData,
        "ResultSetMetaData.getColumnClassName",
        () -> this.resultSetMetaData.getColumnClassName(column),
        column);
  }

  @Override
  public  T unwrap(Class iface) throws SQLException {
    return this.resultSetMetaData.unwrap(iface);
  }

  @Override
  public boolean isWrapperFor(Class iface) throws SQLException {
    return this.resultSetMetaData.isWrapperFor(iface);
  }

  @Override
  public String toString() {
    return super.toString() + " - " + this.resultSetMetaData;
  }
}