org.springframework.ldap.support.filter
Class BinaryLogicalFilter

java.lang.Object
  org.springframework.ldap.support.filter.AbstractFilter
      org.springframework.ldap.support.filter.BinaryLogicalFilter

All Implemented Interfaces:

Filter

Direct Known Subclasses:

AndFilter, OrFilter

public abstract class BinaryLogicalFilter

extends AbstractFilter

Abstract superclass for binary logical operations, that is "and" and "or" operations.

Author:

Mattias Arthursson

Field Summary

protected java.util.List

queryList

Constructor Summary

BinaryLogicalFilter()

Method Summary

java.lang.StringBuffer	encode(java.lang.StringBuffer buff) Prints the query with LDAP encoding to a stringbuffer
boolean	equals(java.lang.Object obj) Compares each filter in turn
protected abstract java.lang.String	getLogicalOperator() Implement this in subclass to return the logical operator, for example &qout;&&qout;.
int	hashCode() Hashes all contained data

Methods inherited from class org.springframework.ldap.support.filter.AbstractFilter

encode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

queryList

protected java.util.List queryList

Constructor Detail

BinaryLogicalFilter

public BinaryLogicalFilter()

Method Detail

encode

public java.lang.StringBuffer encode(java.lang.StringBuffer buff)

Description copied from class: AbstractFilter

Prints the query with LDAP encoding to a stringbuffer

Specified by:

encode in interface Filter

Specified by:

encode in class AbstractFilter

Parameters:

buff - The stringbuffer

Returns:

The very same stringbuffer

See Also:

Filter.encode(java.lang.StringBuffer)

getLogicalOperator

protected abstract java.lang.String getLogicalOperator()

Implement this in subclass to return the logical operator, for example &qout;&&qout;.

Returns:

the logical operator.

equals

public boolean equals(java.lang.Object obj)

Compares each filter in turn

See Also:

Filter.equals(java.lang.Object)

hashCode

public int hashCode()

Hashes all contained data

See Also:

Filter.hashCode()