com.compoze.exchange.webdav.sql
Class AbstractSqlFragment

java.lang.Object

  |

  +--com.compoze.exchange.webdav.sql.AbstractSqlFragment

All Implemented Interfaces:

ISqlFragment, java.io.Serializable

Direct Known Subclasses:

AbstractFunction, AbstractOperator, AbstractPredicate, Condition, FromClause, GroupByClause, OrderByClause, SelectStatement, WhereClause

public abstract class AbstractSqlFragment

extends java.lang.Object

implements ISqlFragment, java.io.Serializable

The class provides default implementations for SQL fragments.

See Also:

Serialized Form

Constructor Summary

AbstractSqlFragment()

Method Summary

protected static java.lang.String	escape(java.lang.String sValue) Escapes the value.
abstract java.lang.String	toSQL() Returns a string representation of the clause.
java.lang.String	toString() Returns a string representation of this object.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractSqlFragment

public AbstractSqlFragment()

Method Detail

escape

protected static java.lang.String escape(java.lang.String sValue)

Escapes the value.

Parameters:

sValue - the value to escape

toSQL

public abstract java.lang.String toSQL()

Returns a string representation of the clause.

Specified by:

toSQL in interface ISqlFragment

Returns:

the string representation of the clause.

toString

public java.lang.String toString()

Returns a string representation of this object.

Overrides:

toString in class java.lang.Object

Returns:

the string representation of this object.