Package org.apache.camel.utils.cassandra

Class CassandraUtils

java.lang.Object

org.apache.camel.utils.cassandra.CassandraUtils

public final class CassandraUtils
extends Object

Method Summary

Modifier and Type	Method	Description
static Object[]	append(Object[] array1, Object... array2)	Append values to given array.
static String[]	append(String[] array1, String... array2)	Append values to given array.
static <T extends com.datastax.oss.driver.api.core.cql.SimpleStatement> T	applyConsistencyLevel(T statement, com.datastax.oss.driver.api.core.ConsistencyLevel consistencyLevel)	Apply consistency level if provided, else leave default.
static Object[]	concat(Object[] array1, Object[] array2)	Concatenate 2 arrays.
static String[]	concat(String[] array1, String[] array2)	Concatenate 2 arrays.
static com.datastax.oss.driver.api.querybuilder.delete.Delete	generateDelete(String table, String[] whereColumns, boolean ifExists)	Generate delete where columns = ? CQL.
static com.datastax.oss.driver.api.querybuilder.delete.Delete	generateDelete(String table, String[] whereColumns, int whereColumnsMaxIndex, boolean ifExists)	Generate delete where columns = ? CQL.
static com.datastax.oss.driver.api.querybuilder.insert.Insert	generateInsert(String table, String[] columns, boolean ifNotExists, Integer ttl)	Generate Insert CQL.
static com.datastax.oss.driver.api.querybuilder.select.Select	generateSelect(String table, String[] selectColumns, String[] whereColumns)	Generate select where columns = ? CQL.
static com.datastax.oss.driver.api.querybuilder.select.Select	generateSelect(String table, String[] selectColumns, String[] whereColumns, int whereColumnsMaxIndex)	Generate select where columns = ? CQL.
static com.datastax.oss.driver.api.querybuilder.truncate.Truncate	generateTruncate(String table)	Generate delete where columns = ? CQL.
static boolean	isEmpty(Object[] array)	Test if the array is null or empty.

Methods inherited from class java.lang.Object

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

Method Detail

isEmpty

public static boolean isEmpty(Object[] array)

Test if the array is null or empty.

concat

public static Object[] concat(Object[] array1,
                              Object[] array2)

Concatenate 2 arrays.

concat

public static String[] concat(String[] array1,
                              String[] array2)

Concatenate 2 arrays.

append

public static Object[] append(Object[] array1,
                              Object... array2)

Append values to given array.

append

public static String[] append(String[] array1,
                              String... array2)

Append values to given array.

generateInsert

public static com.datastax.oss.driver.api.querybuilder.insert.Insert generateInsert(String table,
                                                                                    String[] columns,
                                                                                    boolean ifNotExists,
                                                                                    Integer ttl)

Generate Insert CQL.

generateSelect

public static com.datastax.oss.driver.api.querybuilder.select.Select generateSelect(String table,
                                                                                    String[] selectColumns,
                                                                                    String[] whereColumns)

Generate select where columns = ? CQL.

generateSelect

public static com.datastax.oss.driver.api.querybuilder.select.Select generateSelect(String table,
                                                                                    String[] selectColumns,
                                                                                    String[] whereColumns,
                                                                                    int whereColumnsMaxIndex)

Generate select where columns = ? CQL.

generateDelete

public static com.datastax.oss.driver.api.querybuilder.delete.Delete generateDelete(String table,
                                                                                    String[] whereColumns,
                                                                                    boolean ifExists)

Generate delete where columns = ? CQL.

generateDelete

public static com.datastax.oss.driver.api.querybuilder.delete.Delete generateDelete(String table,
                                                                                    String[] whereColumns,
                                                                                    int whereColumnsMaxIndex,
                                                                                    boolean ifExists)

Generate delete where columns = ? CQL.

generateTruncate

public static com.datastax.oss.driver.api.querybuilder.truncate.Truncate generateTruncate(String table)

Generate delete where columns = ? CQL.

applyConsistencyLevel

public static <T extends com.datastax.oss.driver.api.core.cql.SimpleStatement> T applyConsistencyLevel(T statement,
                                                                                                       com.datastax.oss.driver.api.core.ConsistencyLevel consistencyLevel)

Apply consistency level if provided, else leave default.