com.couchbase.client.java.query

Class PrepareStatement

java.lang.Object

com.couchbase.client.java.query.PrepareStatement

All Implemented Interfaces:

SerializableStatement, Statement, Serializable

public class PrepareStatement
extends Object
implements SerializableStatement

A PREPARE Statement that wraps another Statement in order to send it to the server and produce a QueryPlan.

Since:

2.1

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	PREPARE_PREFIX a prefix to be used in order to prepare a query plan for a statement

Method Summary

Modifier and Type	Method and Description
static PrepareStatement	prepare(Statement statement) Construct a PrepareStatement from a select-like Statement.
static PrepareStatement	prepare(String statement) Construct a PrepareStatement from a statement in String format.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

PREPARE_PREFIX

public static final String PREPARE_PREFIX

a prefix to be used in order to prepare a query plan for a statement

See Also:

Constant Field Values

Method Detail

toString

public String toString()

Overrides:

toString in class Object

prepare

public static PrepareStatement prepare(Statement statement)

Construct a PrepareStatement from a select-like Statement.

Note that passing a PrepareStatement will return it directly, whereas passing a QueryPlan will result in an IllegalArgumentException.

Parameters:

statement - the Statement to prepare.

Returns:

the prepared statement.

Throws:

IllegalArgumentException - when statement cannot be prepared.

prepare

public static PrepareStatement prepare(String statement)

Construct a PrepareStatement from a statement in String format. Statement shouldn’t begin with “PREPARE”, but should that be the case resulting statement will not have a double prefix.

Parameters:

statement - the statement to prepare.

Returns:

the prepared statement.

Throws:

NullPointerException - when statement is null.