ch.ergon.adam.sqlite.SqliteInMemoryConnectionWrapper Maven / Gradle / Ivy

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The SQLite plugin for ADAM
There is a newer version: 1.2.0
package ch.ergon.adam.sqlite;

import java.sql.*;
import java.util.Map;
import java.util.Properties;
import java.util.concurrent.Executor;

public class SqliteInMemoryConnectionWrapper implements Connection {

    private final Connection wrappedConnection;
    private final Runnable closeHandler;
    private int clientCount = 0;

    public SqliteInMemoryConnectionWrapper(Connection connection, Runnable closeHandler) {
        this.wrappedConnection = connection;
        this.closeHandler = closeHandler;
    }

    public Connection getWrappedConnection() {
        return wrappedConnection;
    }

    public void increaseClientCount() {
        clientCount++;
    }

    public void decreaseClientCount() {
        clientCount--;
    }

    public int getClientCount() {
        return clientCount;
    }

    @Override
    public Statement createStatement() throws SQLException {
        return wrappedConnection.createStatement();
    }

    @Override
    public PreparedStatement prepareStatement(String sql) throws SQLException {
        return wrappedConnection.prepareStatement(sql);
    }

    @Override
    public CallableStatement prepareCall(String sql) throws SQLException {
        return wrappedConnection.prepareCall(sql);
    }

    @Override
    public String nativeSQL(String sql) throws SQLException {
        return wrappedConnection.nativeSQL(sql);
    }

    @Override
    public void setAutoCommit(boolean autoCommit) throws SQLException {
        wrappedConnection.setAutoCommit(autoCommit);
    }

    @Override
    public boolean getAutoCommit() throws SQLException {
        return wrappedConnection.getAutoCommit();
    }

    @Override
    public void commit() throws SQLException {
        wrappedConnection.commit();
    }

    @Override
    public void rollback() throws SQLException {
        wrappedConnection.rollback();
    }

    @Override
    public void close() {
        closeHandler.run();
    }

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

    @Override
    public DatabaseMetaData getMetaData() throws SQLException {
        return wrappedConnection.getMetaData();
    }

    @Override
    public void setReadOnly(boolean readOnly) throws SQLException {
        wrappedConnection.setReadOnly(readOnly);
    }

    @Override
    public boolean isReadOnly() throws SQLException {
        return wrappedConnection.isReadOnly();
    }

    @Override
    public void setCatalog(String catalog) throws SQLException {
        wrappedConnection.setCatalog(catalog);
    }

    @Override
    public String getCatalog() throws SQLException {
        return wrappedConnection.getCatalog();
    }

    @Override
    public void setTransactionIsolation(int level) throws SQLException {
        wrappedConnection.setTransactionIsolation(level);
    }

    @Override
    public int getTransactionIsolation() throws SQLException {
        return wrappedConnection.getTransactionIsolation();
    }

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

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

    @Override
    public Statement createStatement(int resultSetType, int resultSetConcurrency) throws SQLException {
        return wrappedConnection.createStatement(resultSetType, resultSetConcurrency);
    }

    @Override
    public PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency) throws SQLException {
        return wrappedConnection.prepareStatement(sql, resultSetType, resultSetConcurrency);
    }

    @Override
    public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency) throws SQLException {
        return wrappedConnection.prepareCall(sql, resultSetType, resultSetConcurrency);
    }

    @Override
    public Map> getTypeMap() throws SQLException {
        return wrappedConnection.getTypeMap();
    }

    @Override
    public void setTypeMap(Map> map) throws SQLException {
        wrappedConnection.setTypeMap(map);
    }

    @Override
    public void setHoldability(int holdability) throws SQLException {
        wrappedConnection.setHoldability(holdability);
    }

    @Override
    public int getHoldability() throws SQLException {
        return wrappedConnection.getHoldability();
    }

    @Override
    public Savepoint setSavepoint() throws SQLException {
        return wrappedConnection.setSavepoint();
    }

    @Override
    public Savepoint setSavepoint(String name) throws SQLException {
        return wrappedConnection.setSavepoint(name);
    }

    @Override
    public void rollback(Savepoint savepoint) throws SQLException {
        wrappedConnection.rollback();
    }

    @Override
    public void releaseSavepoint(Savepoint savepoint) throws SQLException {
        wrappedConnection.rollback(savepoint);
    }

    @Override
    public Statement createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability) throws SQLException {
        return wrappedConnection.createStatement(resultSetType, resultSetConcurrency, resultSetHoldability);
    }

    @Override
    public PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability) throws SQLException {
        return wrappedConnection.prepareStatement(sql, resultSetType, resultSetConcurrency, resultSetHoldability);
    }

    @Override
    public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability) throws SQLException {
        return wrappedConnection.prepareCall(sql, resultSetType, resultSetConcurrency, resultSetHoldability);
    }

    @Override
    public PreparedStatement prepareStatement(String sql, int autoGeneratedKeys) throws SQLException {
        return wrappedConnection.prepareStatement(sql, autoGeneratedKeys);
    }

    @Override
    public PreparedStatement prepareStatement(String sql, int[] columnIndexes) throws SQLException {
        return wrappedConnection.prepareStatement(sql, columnIndexes);
    }

    @Override
    public PreparedStatement prepareStatement(String sql, String[] columnNames) throws SQLException {
        return wrappedConnection.prepareStatement(sql, columnNames);
    }

    @Override
    public Clob createClob() throws SQLException {
        return wrappedConnection.createClob();
    }

    @Override
    public Blob createBlob() throws SQLException {
        return wrappedConnection.createBlob();
    }

    @Override
    public NClob createNClob() throws SQLException {
        return wrappedConnection.createNClob();
    }

    @Override
    public SQLXML createSQLXML() throws SQLException {
        return wrappedConnection.createSQLXML();
    }

    @Override
    public boolean isValid(int timeout) throws SQLException {
        return wrappedConnection.isValid(timeout);
    }

    @Override
    public void setClientInfo(String name, String value) throws SQLClientInfoException {
        wrappedConnection.setClientInfo(name, value);
    }

    @Override
    public void setClientInfo(Properties properties) throws SQLClientInfoException {
        wrappedConnection.setClientInfo(properties);
    }

    @Override
    public String getClientInfo(String name) throws SQLException {
        return null;
    }

    @Override
    public Properties getClientInfo() throws SQLException {
        return wrappedConnection.getClientInfo();
    }

    @Override
    public Array createArrayOf(String typeName, Object[] elements) throws SQLException {
        return wrappedConnection.createArrayOf(typeName, elements);
    }

    @Override
    public Struct createStruct(String typeName, Object[] attributes) throws SQLException {
        return wrappedConnection.createStruct(typeName, attributes);
    }

    @Override
    public void setSchema(String schema) throws SQLException {
        wrappedConnection.setSchema(schema);
    }

    @Override
    public String getSchema() throws SQLException {
        return wrappedConnection.getSchema();
    }

    @Override
    public void abort(Executor executor) throws SQLException {
        wrappedConnection.abort(executor);
    }

    @Override
    public void setNetworkTimeout(Executor executor, int milliseconds) throws SQLException {
        wrappedConnection.setNetworkTimeout(executor, milliseconds);
    }

    @Override
    public int getNetworkTimeout() throws SQLException {
        return wrappedConnection.getNetworkTimeout();
    }

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

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