org.apache.cassandra.cql
Class Term

java.lang.Object
  org.apache.cassandra.cql.Term

public class Term
extends java.lang.Object

A term parsed from a CQL statement.

Constructor Summary

protected	Term()
	Term(java.lang.String text, int type) Create new Term instance from a string, and an integer that corresponds with the token ID from CQLParser.
	Term(java.lang.String text, org.apache.cassandra.cql.TermType type)

Method Summary

java.nio.ByteBuffer	getByteBuffer() Returns the typed value, serialized to a ByteBuffer.
java.nio.ByteBuffer	getByteBuffer(AbstractType<?> validator) Returns the typed value, serialized to a ByteBuffer according to a comparator/validator.
java.lang.String	getText() Returns the text parsed to create this term.
org.apache.cassandra.cql.TermType	getType() Obtain the term's type.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Term

public Term(java.lang.String text,
            int type)

Create new Term instance from a string, and an integer that corresponds with the token ID from CQLParser.

Parameters:

text - the text representation of the term.

type - the term's type as an integer token ID.

Term

public Term(java.lang.String text,
            org.apache.cassandra.cql.TermType type)

Term

protected Term()

Method Detail

getText

public java.lang.String getText()

Returns the text parsed to create this term.

Returns:

the string term acquired from a CQL statement.

getByteBuffer

public java.nio.ByteBuffer getByteBuffer(AbstractType<?> validator)
                                  throws org.apache.cassandra.thrift.InvalidRequestException

Returns the typed value, serialized to a ByteBuffer according to a comparator/validator.

Returns:

a ByteBuffer of the value.

Throws:

org.apache.cassandra.thrift.InvalidRequestException - if unable to coerce the string to its type.

getByteBuffer

public java.nio.ByteBuffer getByteBuffer()
                                  throws org.apache.cassandra.thrift.InvalidRequestException

Returns the typed value, serialized to a ByteBuffer.

Returns:

a ByteBuffer of the value.

Throws:

org.apache.cassandra.thrift.InvalidRequestException - if unable to coerce the string to its type.

getType

public org.apache.cassandra.cql.TermType getType()

Obtain the term's type.

Returns:

the type

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object