@Id
    @Column(name = "ID", length = 36)
    @GeneratedValue(generator = "admin_id_gen")
    @TableGenerator(name = "admin_id_gen", table = "SEQUENCES_TABLE",
            pkColumnName = "SEQ_NAME", valueColumnName = "SEQ_COUNT",
            pkColumnValue = "adminId",
            initialValue = 1, allocationSize = 1)
    public String getId() {
        return id;
    }

/* Formatted on 14/04/2017 10:37:56 (QP5 v5.300) */
ALTER TABLE SEQUENCES_TABLE
	DROP PRIMARY KEY CASCADE;

DROP TABLE SEQUENCES_TABLE CASCADE CONSTRAINTS;

CREATE TABLE SEQUENCES_TABLE
(
	SEQ_NAME	VARCHAR2 (50 BYTE) NOT NULL,
	SEQ_COUNT	NUMBER (38)
)
TABLESPACE USERS
PCTUSED 0
PCTFREE 10
INITRANS 1
MAXTRANS 255
STORAGE (INITIAL 64 K
		 NEXT 1 M
		 MINEXTENTS 1
		 MAXEXTENTS UNLIMITED
		 PCTINCREASE 0
		 BUFFER_POOL DEFAULT)
LOGGING
NOCOMPRESS
NOCACHE
MONITORING;

ALTER TABLE SEQUENCES_TABLE ADD (
  PRIMARY KEY
  (SEQ_NAME)
  USING INDEX
	TABLESPACE USERS
	PCTFREE    10
	INITRANS   2
	MAXTRANS   255
	STORAGE    (
				INITIAL 		 64K
				NEXT			 1M
				MINEXTENTS		 1
				MAXEXTENTS		 UNLIMITED
				PCTINCREASE 	 0
				BUFFER_POOL 	 DEFAULT
			   )
  ENABLE VALIDATE);