com.github.tadeuespindolapalermo.easyjdbc.operations

Class OperationsUtils<T>

java.lang.Object

com.github.tadeuespindolapalermo.easyjdbc.operations.OperationsUtils<T>

Direct Known Subclasses:

OperationsInterfaceRepositoryImpl

public class OperationsUtils<T>
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected java.sql.Connection	connection
protected java.lang.Class<T>	entity
protected static java.lang.String	INSERT
protected static int	SINGLE_ELEMENT_COLLECTION
protected static java.lang.String	UPDATE

Constructor Summary

Constructors

Constructor and Description
OperationsUtils(java.lang.Class<T> entity)

Method Summary

Modifier and Type	Method and Description
protected java.lang.String	defineTableName(java.lang.Class<?> entity)
protected boolean	getAutoIncrementIdentifierValue()
protected java.lang.String	getIdName(java.lang.Class<?> entity)
protected java.lang.Object	getIdValue(T entity)
protected java.lang.String	mountSQLDelete(java.lang.String table, java.lang.Object id)
protected java.lang.String	mountSQLGetAll(java.lang.String table)
protected java.lang.String	mountSQLInsert(java.lang.String table, java.lang.reflect.Field[] fields, boolean idAutoIncrement)
protected java.lang.String	mountSQLInsert(java.lang.String table, java.lang.String[] columns, boolean idAutoIncrement)
protected java.lang.String	mountSQLSearchById(java.lang.String table, java.lang.Object idValue, java.lang.String idName)
protected java.lang.String	mountSQLUpdate(java.lang.String table, java.lang.reflect.Field[] fields, java.lang.Long id, boolean idAutoIncrement)
protected java.lang.String	mountSQLUpdate(java.lang.String table, java.lang.reflect.Field[] fields, java.lang.Object idValue, java.lang.String idName)
protected boolean	processDelete(java.lang.String sql)
protected void	processInsertUpdate(T entity, java.lang.String sql, java.lang.String operation, boolean idAutoIncrement)
protected void	processSelect(java.lang.String sql, java.util.List<T> entities)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

connection

protected java.sql.Connection connection

entity

protected java.lang.Class<T> entity

UPDATE

protected static final java.lang.String UPDATE

See Also:

Constant Field Values

INSERT

protected static final java.lang.String INSERT

See Also:

Constant Field Values

SINGLE_ELEMENT_COLLECTION

protected static final int SINGLE_ELEMENT_COLLECTION

See Also:

Constant Field Values

Constructor Detail

OperationsUtils

public OperationsUtils(java.lang.Class<T> entity)
                throws NotPersistentClassException

Throws:

NotPersistentClassException

Method Detail

getIdValue

protected java.lang.Object getIdValue(T entity)
                               throws java.lang.IllegalAccessException,
                                      java.lang.reflect.InvocationTargetException

Throws:

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

getIdName

protected java.lang.String getIdName(java.lang.Class<?> entity)

defineTableName

protected java.lang.String defineTableName(java.lang.Class<?> entity)

processSelect

protected void processSelect(java.lang.String sql,
                             java.util.List<T> entities)
                      throws java.sql.SQLException,
                             java.lang.NoSuchMethodException,
                             java.lang.IllegalAccessException,
                             java.lang.reflect.InvocationTargetException,
                             java.lang.InstantiationException

Throws:

java.sql.SQLException

java.lang.NoSuchMethodException

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

java.lang.InstantiationException

processDelete

protected boolean processDelete(java.lang.String sql)
                         throws java.sql.SQLException

Throws:

java.sql.SQLException

processInsertUpdate

protected void processInsertUpdate(T entity,
                                   java.lang.String sql,
                                   java.lang.String operation,
                                   boolean idAutoIncrement)
                            throws java.sql.SQLException,
                                   java.lang.IllegalAccessException,
                                   java.lang.reflect.InvocationTargetException,
                                   java.lang.NoSuchMethodException

Throws:

java.sql.SQLException

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

java.lang.NoSuchMethodException

mountSQLInsert

protected java.lang.String mountSQLInsert(java.lang.String table,
                                          java.lang.reflect.Field[] fields,
                                          boolean idAutoIncrement)

mountSQLInsert

protected java.lang.String mountSQLInsert(java.lang.String table,
                                          java.lang.String[] columns,
                                          boolean idAutoIncrement)

mountSQLUpdate

protected java.lang.String mountSQLUpdate(java.lang.String table,
                                          java.lang.reflect.Field[] fields,
                                          java.lang.Long id,
                                          boolean idAutoIncrement)

mountSQLUpdate

protected java.lang.String mountSQLUpdate(java.lang.String table,
                                          java.lang.reflect.Field[] fields,
                                          java.lang.Object idValue,
                                          java.lang.String idName)

mountSQLDelete

protected java.lang.String mountSQLDelete(java.lang.String table,
                                          java.lang.Object id)

mountSQLGetAll

protected java.lang.String mountSQLGetAll(java.lang.String table)

mountSQLSearchById

protected java.lang.String mountSQLSearchById(java.lang.String table,
                                              java.lang.Object idValue,
                                              java.lang.String idName)

getAutoIncrementIdentifierValue

protected boolean getAutoIncrementIdentifierValue()