query.html

j2ee api,很好的api。我这现在有

value</H3>
<PRE>
public static <A HREF="../../javax/management/ValueExp.html" title="interface in javax.management">ValueExp</A> <B>value</B>(long&nbsp;val)</PRE>
<DL>
<DD>Returns a numeric value expression that can be used in any Query call
 that expects a ValueExp.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>val</CODE> - A long value.
<DT><B>Returns:</B><DD>A ValueExp object containing the argument.</DL>
</DD>
</DL>
<HR>

<A NAME="value(float)"><!-- --></A><H3>
value</H3>
<PRE>
public static <A HREF="../../javax/management/ValueExp.html" title="interface in javax.management">ValueExp</A> <B>value</B>(float&nbsp;val)</PRE>
<DL>
<DD>Returns a numeric value expression that can be used in any Query call
 that expects a ValueExp.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>val</CODE> - A float value.
<DT><B>Returns:</B><DD>A ValueExp object containing the argument.</DL>
</DD>
</DL>
<HR>

<A NAME="value(double)"><!-- --></A><H3>
value</H3>
<PRE>
public static <A HREF="../../javax/management/ValueExp.html" title="interface in javax.management">ValueExp</A> <B>value</B>(double&nbsp;val)</PRE>
<DL>
<DD>Returns a numeric value expression that can be used in any Query call
 that expects a ValueExp.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>val</CODE> - A double value.
<DT><B>Returns:</B><DD>A ValueExp object containing the argument.</DL>
</DD>
</DL>
<HR>

<A NAME="value(boolean)"><!-- --></A><H3>
value</H3>
<PRE>
public static <A HREF="../../javax/management/ValueExp.html" title="interface in javax.management">ValueExp</A> <B>value</B>(boolean&nbsp;val)</PRE>
<DL>
<DD>Returns a boolean value expression that can be used in any Query call
 that expects a ValueExp.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>val</CODE> - A boolean value.
<DT><B>Returns:</B><DD>A ValueExp object containing the argument.</DL>
</DD>
</DL>
<HR>

<A NAME="plus(javax.management.ValueExp, javax.management.ValueExp)"><!-- --></A><H3>
plus</H3>
<PRE>
public static <A HREF="../../javax/management/ValueExp.html" title="interface in javax.management">ValueExp</A> <B>plus</B>(<A HREF="../../javax/management/ValueExp.html" title="interface in javax.management">ValueExp</A>&nbsp;value1,
                            <A HREF="../../javax/management/ValueExp.html" title="interface in javax.management">ValueExp</A>&nbsp;value2)</PRE>
<DL>
<DD>Returns a binary expression representing the sum of two numeric values,
 or the concatenation of two string values.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value1</CODE> - The first '+' operand.<DD><CODE>value2</CODE> - The second '+' operand.
<DT><B>Returns:</B><DD>A ValueExp representing the sum or concatenation of the two
 arguments.</DL>
</DD>
</DL>
<HR>

<A NAME="times(javax.management.ValueExp, javax.management.ValueExp)"><!-- --></A><H3>
times</H3>
<PRE>
public static <A HREF="../../javax/management/ValueExp.html" title="interface in javax.management">ValueExp</A> <B>times</B>(<A HREF="../../javax/management/ValueExp.html" title="interface in javax.management">ValueExp</A>&nbsp;value1,
                             <A HREF="../../javax/management/ValueExp.html" title="interface in javax.management">ValueExp</A>&nbsp;value2)</PRE>
<DL>
<DD>Returns a binary expression representing the product of two numeric values.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value1</CODE> - The first '*' operand.<DD><CODE>value2</CODE> - The second '*' operand.
<DT><B>Returns:</B><DD>A ValueExp representing the product.</DL>
</DD>
</DL>
<HR>

<A NAME="minus(javax.management.ValueExp, javax.management.ValueExp)"><!-- --></A><H3>
minus</H3>
<PRE>
public static <A HREF="../../javax/management/ValueExp.html" title="interface in javax.management">ValueExp</A> <B>minus</B>(<A HREF="../../javax/management/ValueExp.html" title="interface in javax.management">ValueExp</A>&nbsp;value1,
                             <A HREF="../../javax/management/ValueExp.html" title="interface in javax.management">ValueExp</A>&nbsp;value2)</PRE>
<DL>
<DD>Returns a binary expression representing the difference between two numeric
 values.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value1</CODE> - The first '-' operand.<DD><CODE>value2</CODE> - The second '-' operand.
<DT><B>Returns:</B><DD>A ValueExp representing the difference between two arguments.</DL>
</DD>
</DL>
<HR>

<A NAME="div(javax.management.ValueExp, javax.management.ValueExp)"><!-- --></A><H3>
div</H3>
<PRE>
public static <A HREF="../../javax/management/ValueExp.html" title="interface in javax.management">ValueExp</A> <B>div</B>(<A HREF="../../javax/management/ValueExp.html" title="interface in javax.management">ValueExp</A>&nbsp;value1,
                           <A HREF="../../javax/management/ValueExp.html" title="interface in javax.management">ValueExp</A>&nbsp;value2)</PRE>
<DL>
<DD>Returns a binary expression representing the quotient of two numeric
 values.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value1</CODE> - The first '/' operand.<DD><CODE>value2</CODE> - The second '/' operand.
<DT><B>Returns:</B><DD>A ValueExp representing the quotient of two arguments.</DL>
</DD>
</DL>
<HR>

<A NAME="initialSubString(javax.management.AttributeValueExp, javax.management.StringValueExp)"><!-- --></A><H3>
initialSubString</H3>
<PRE>
public static <A HREF="../../javax/management/QueryExp.html" title="interface in javax.management">QueryExp</A> <B>initialSubString</B>(<A HREF="../../javax/management/AttributeValueExp.html" title="class in javax.management">AttributeValueExp</A>&nbsp;a,
                                        <A HREF="../../javax/management/StringValueExp.html" title="class in javax.management">StringValueExp</A>&nbsp;s)</PRE>
<DL>
<DD>Returns a query expression that represents a matching constraint on
 a string argument. The value must start with the given string value.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>a</CODE> - An attribute expression.<DD><CODE>s</CODE> - A string value expression representing the beginning of the string value.
<DT><B>Returns:</B><DD>The constraint that a matches s.</DL>
</DD>
</DL>
<HR>

<A NAME="anySubString(javax.management.AttributeValueExp, javax.management.StringValueExp)"><!-- --></A><H3>
anySubString</H3>
<PRE>
public static <A HREF="../../javax/management/QueryExp.html" title="interface in javax.management">QueryExp</A> <B>anySubString</B>(<A HREF="../../javax/management/AttributeValueExp.html" title="class in javax.management">AttributeValueExp</A>&nbsp;a,
                                    <A HREF="../../javax/management/StringValueExp.html" title="class in javax.management">StringValueExp</A>&nbsp;s)</PRE>
<DL>
<DD>Returns a query expression that represents a matching constraint on
 a string argument. The value must contain the given string value.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>a</CODE> - An attribute expression.<DD><CODE>s</CODE> - A string value expression representing the substring.
<DT><B>Returns:</B><DD>The constraint that a matches s.</DL>
</DD>
</DL>
<HR>

<A NAME="finalSubString(javax.management.AttributeValueExp, javax.management.StringValueExp)"><!-- --></A><H3>
finalSubString</H3>
<PRE>
public static <A HREF="../../javax/management/QueryExp.html" title="interface in javax.management">QueryExp</A> <B>finalSubString</B>(<A HREF="../../javax/management/AttributeValueExp.html" title="class in javax.management">AttributeValueExp</A>&nbsp;a,
                                      <A HREF="../../javax/management/StringValueExp.html" title="class in javax.management">StringValueExp</A>&nbsp;s)</PRE>
<DL>
<DD>Returns a query expression that represents a matching constraint on
 a string argument. The value must contain the given string value.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>a</CODE> - An attribute expression.<DD><CODE>s</CODE> - A string value expression representing the end of the string value.
<DT><B>Returns:</B><DD>The constraint that a matches s.</DL>
</DD>
</DL>
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