Move connection delegate to core

sadu-core/src/main/java/de/chojo/sadu/core/connection/ConnectionDelegate.java

@@ -0,0 +1,302 @@
+package de.chojo.sadu.core.connection;
+
+import java.sql.Array;
+import java.sql.Blob;
+import java.sql.CallableStatement;
+import java.sql.Clob;
+import java.sql.Connection;
+import java.sql.DatabaseMetaData;
+import java.sql.NClob;
+import java.sql.PreparedStatement;
+import java.sql.SQLClientInfoException;
+import java.sql.SQLException;
+import java.sql.SQLWarning;
+import java.sql.SQLXML;
+import java.sql.Savepoint;
+import java.sql.Statement;
+import java.sql.Struct;
+import java.util.Map;
+import java.util.Properties;
+import java.util.concurrent.Executor;
+
+/**
+ * A class that simply delegates all calls to a connection.
+ * May be used to intercept certain calls.
+ */
+public class ConnectionDelegate implements Connection {
+    protected final Connection connection;
+
+    public ConnectionDelegate(Connection connection) {
+        this.connection = connection;
+    }
+
+    @Override
+    public Statement createStatement() throws SQLException {
+        return connection.createStatement();
+    }
+
+    @Override
+    public PreparedStatement prepareStatement(String sql) throws SQLException {
+        return connection.prepareStatement(sql);
+    }
+
+    @Override
+    public CallableStatement prepareCall(String sql) throws SQLException {
+        return connection.prepareCall(sql);
+    }
+
+    @Override
+    public String nativeSQL(String sql) throws SQLException {
+        return connection.nativeSQL(sql);
+    }
+
+    @Override
+    public void setAutoCommit(boolean autoCommit) throws SQLException {
+        connection.setAutoCommit(autoCommit);
+    }
+
+    @Override
+    public boolean getAutoCommit() throws SQLException {
+        return connection.getAutoCommit();
+    }
+
+    @Override
+    public void commit() throws SQLException {
+        connection.commit();
+    }
+
+    @Override
+    public void rollback() throws SQLException {
+        connection.rollback();
+    }
+
+    @Override
+    public void close() throws SQLException {
+        connection.close();
+    }
+
+    @Override
+    public boolean isClosed() throws SQLException {
+        return connection.isClosed();
+    }
+
+    @Override
+    public DatabaseMetaData getMetaData() throws SQLException {
+        return connection.getMetaData();
+    }
+
+    @Override
+    public void setReadOnly(boolean readOnly) throws SQLException {
+        connection.setReadOnly(readOnly);
+    }
+
+    @Override
+    public boolean isReadOnly() throws SQLException {
+        return connection.isReadOnly();
+    }
+
+    @Override
+    public void setCatalog(String catalog) throws SQLException {
+        connection.setCatalog(catalog);
+    }
+
+    @Override
+    public String getCatalog() throws SQLException {
+        return connection.getCatalog();
+    }
+
+    @Override
+    public void setTransactionIsolation(int level) throws SQLException {
+        connection.setTransactionIsolation(level);
+    }
+
+    @Override
+    public int getTransactionIsolation() throws SQLException {
+        return connection.getTransactionIsolation();
+    }
+
+    @Override
+    public SQLWarning getWarnings() throws SQLException {
+        return connection.getWarnings();
+    }
+
+    @Override
+    public void clearWarnings() throws SQLException {
+        connection.clearWarnings();
+    }
+
+    @Override
+    public Statement createStatement(int resultSetType, int resultSetConcurrency) throws SQLException {
+        return connection.createStatement(resultSetType, resultSetConcurrency);
+    }
+
+    @Override
+    public PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency) throws SQLException {
+        return connection.prepareStatement(sql, resultSetType, resultSetConcurrency);
+    }
+
+    @Override
+    public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency) throws SQLException {
+        return connection.prepareCall(sql, resultSetType, resultSetConcurrency);
+    }
+
+    @Override
+    public Map<String, Class<?>> getTypeMap() throws SQLException {
+        return connection.getTypeMap();
+    }
+
+    @Override
+    public void setTypeMap(Map<String, Class<?>> map) throws SQLException {
+        connection.setTypeMap(map);
+    }
+
+    @Override
+    public void setHoldability(int holdability) throws SQLException {
+        connection.setHoldability(holdability);
+    }
+
+    @Override
+    public int getHoldability() throws SQLException {
+        return connection.getHoldability();
+    }
+
+    @Override
+    public Savepoint setSavepoint() throws SQLException {
+        return connection.setSavepoint();
+    }
+
+    @Override
+    public Savepoint setSavepoint(String name) throws SQLException {
+        return connection.setSavepoint(name);
+    }
+
+    @Override
+    public void rollback(Savepoint savepoint) throws SQLException {
+        connection.rollback(savepoint);
+    }
+
+    @Override
+    public void releaseSavepoint(Savepoint savepoint) throws SQLException {
+        connection.releaseSavepoint(savepoint);
+    }
+
+    @Override
+    public Statement createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability) throws SQLException {
+        return connection.createStatement(resultSetType, resultSetConcurrency, resultSetHoldability);
+    }
+
+    @Override
+    public PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability) throws SQLException {
+        return connection.prepareStatement(sql, resultSetType, resultSetConcurrency, resultSetHoldability);
+    }
+
+    @Override
+    public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability) throws SQLException {
+        return connection.prepareCall(sql, resultSetType, resultSetConcurrency, resultSetHoldability);
+    }
+
+    @Override
+    public PreparedStatement prepareStatement(String sql, int autoGeneratedKeys) throws SQLException {
+        return connection.prepareStatement(sql, autoGeneratedKeys);
+    }
+
+    @Override
+    public PreparedStatement prepareStatement(String sql, int[] columnIndexes) throws SQLException {
+        return connection.prepareStatement(sql, columnIndexes);
+    }
+
+    @Override
+    public PreparedStatement prepareStatement(String sql, String[] columnNames) throws SQLException {
+        return connection.prepareStatement(sql, columnNames);
+    }
+
+    @Override
+    public Clob createClob() throws SQLException {
+        return connection.createClob();
+    }
+
+    @Override
+    public Blob createBlob() throws SQLException {
+        return connection.createBlob();
+    }
+
+    @Override
+    public NClob createNClob() throws SQLException {
+        return connection.createNClob();
+    }
+
+    @Override
+    public SQLXML createSQLXML() throws SQLException {
+        return connection.createSQLXML();
+    }
+
+    @Override
+    public boolean isValid(int timeout) throws SQLException {
+        return connection.isValid(timeout);
+    }
+
+    @Override
+    public void setClientInfo(String name, String value) throws SQLClientInfoException {
+        connection.setClientInfo(name, value);
+    }
+
+    @Override
+    public void setClientInfo(Properties properties) throws SQLClientInfoException {
+        connection.setClientInfo(properties);
+    }
+
+    @Override
+    public String getClientInfo(String name) throws SQLException {
+        return connection.getClientInfo(name);
+    }
+
+    @Override
+    public Properties getClientInfo() throws SQLException {
+        return connection.getClientInfo();
+    }
+
+    @Override
+    public Array createArrayOf(String typeName, Object[] elements) throws SQLException {
+        return connection.createArrayOf(typeName, elements);
+    }
+
+    @Override
+    public Struct createStruct(String typeName, Object[] attributes) throws SQLException {
+        return connection.createStruct(typeName, attributes);
+    }
+
+    @Override
+    public void setSchema(String schema) throws SQLException {
+        connection.setSchema(schema);
+    }
+
+    @Override
+    public String getSchema() throws SQLException {
+        return connection.getSchema();
+    }
+
+    @Override
+    public void abort(Executor executor) throws SQLException {
+        connection.abort(executor);
+    }
+
+    @Override
+    public void setNetworkTimeout(Executor executor, int milliseconds) throws SQLException {
+        connection.setNetworkTimeout(executor, milliseconds);
+    }
+
+    @Override
+    public int getNetworkTimeout() throws SQLException {
+        return connection.getNetworkTimeout();
+    }
+
+    @Override
+    public <T> T unwrap(Class<T> iface) throws SQLException {
+        return connection.unwrap(iface);
+    }
+
+    @Override
+    public boolean isWrapperFor(Class<?> iface) throws SQLException {
+        return connection.isWrapperFor(iface);
+    }
+}

sadu-core/src/main/java/module-info.java

@@ -5,6 +5,7 @@
 
     exports de.chojo.sadu.core.base;
     exports de.chojo.sadu.core.configuration;
+    exports de.chojo.sadu.core.connection;
     exports de.chojo.sadu.core.conversion;
     exports de.chojo.sadu.core.databases;
     exports de.chojo.sadu.core.databases.exceptions;