org.apache.cassandra.cql3.functions
Class FunctionCall

java.lang.Object
  org.apache.cassandra.cql3.Term.NonTerminal
      org.apache.cassandra.cql3.functions.FunctionCall

All Implemented Interfaces:

Term

public class FunctionCall
extends Term.NonTerminal

Nested Class Summary

static class

FunctionCall.Raw

Nested classes/interfaces inherited from interface org.apache.cassandra.cql3.Term

Term.NonTerminal, Term.Terminal

Method Summary

Term.Terminal	bind(java.util.List<java.nio.ByteBuffer> values) Bind the values in this term to the values contained in values.
java.nio.ByteBuffer	bindAndGet(java.util.List<java.nio.ByteBuffer> values) A shorter for bind(values).get().
void	collectMarkerSpecification(ColumnSpecification[] boundNames) Collects the column specification for the bind variables in this Term.

Methods inherited from class java.lang.Object

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

Method Detail

collectMarkerSpecification

public void collectMarkerSpecification(ColumnSpecification[] boundNames)

Description copied from interface: Term

Collects the column specification for the bind variables in this Term. This is obviously a no-op if the term is Terminal.

Parameters:

boundNames - the list of column specification where to collect the bind variables of this term in.

bind

public Term.Terminal bind(java.util.List<java.nio.ByteBuffer> values)
                   throws InvalidRequestException

Description copied from interface: Term

Bind the values in this term to the values contained in values. This is obviously a no-op if the term is Terminal.

Parameters:

values - the values to bind markers to.

Returns:

the result of binding all the variables of this NonTerminal (or 'this' if the term is terminal).

Throws:

InvalidRequestException

bindAndGet

public java.nio.ByteBuffer bindAndGet(java.util.List<java.nio.ByteBuffer> values)
                               throws InvalidRequestException

Description copied from interface: Term

A shorter for bind(values).get(). We expose it mainly because for constants it can avoids allocating a temporary object between the bind and the get (note that we still want to be able to separate bind and get for collections).

Specified by:

bindAndGet in interface Term

Overrides:

bindAndGet in class Term.NonTerminal

Throws:

InvalidRequestException