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1
23
24 package org.objectweb.jorm.facility.naming.rdbsequence;
25
26 import org.objectweb.jorm.naming.lib.BasicPName;
27 import org.objectweb.jorm.naming.lib.BasicPolymorphicPName;
28 import org.objectweb.jorm.naming.api.PNameManager;
29 import org.objectweb.jorm.naming.api.PExceptionNaming;
30 import org.objectweb.jorm.naming.api.PNameGetter;
31 import org.objectweb.jorm.api.PException;
32
33 import java.util.Date  ;
34 import java.math.BigDecimal ;
35 import java.math.BigInteger ;
36
37
41 public class RdbSequencePName extends BasicPolymorphicPName implements PNameGetter {
42 public final static Long NULL_VALUE = null;
43 Long value = NULL_VALUE;
44
45 public RdbSequencePName(PNameManager pnm, long value) {
46 this.pnc = pnm;
47 this.value = new Long (value);
48 }
49 public RdbSequencePName(PNameManager pnm, Long value) {
50 this.pnc = pnm;
51 this.value = value;
52 }
53 public RdbSequencePName(PNameManager pnm, Object hints) throws PExceptionNaming {
54 this.pnc = pnm;
55 if (!(hints instanceof RdbSequencePName)) {
56 throw new PExceptionNaming("Unsupported operation: bad pname type,"
57 + " expected RdbSequencePName: " + hints);
58 }
59 value = ((RdbSequencePName) hints).value;
60 }
61
62 public String toString() {
63 return super.toString() + " / pncRef:" + pnc + " / value:" + value;
64 }
65
66 public boolean equals(Object obj) {
67 if (!(obj instanceof RdbSequencePName)) {
68 return false;
69 }
70 RdbSequencePName rpn = (RdbSequencePName) obj;
71 boolean testPnc = true;
72 if (this.isPolymorphic() || rpn.isPolymorphic()) {
74 testPnc = (this.getPType().isa(rpn.getPType()) || rpn.getPType().isa(this.getPType()));
75 } else {
77 testPnc = (pnc == rpn.pnc);
78 }
79 return testPnc
80 && (value == null ? rpn.value == null : value.equals(rpn.value));
81 }
82
83 public int hashCode() {
84 return (value == null ? -1 : value.intValue());
85 }
86
87 public boolean isNull() {
88 return value == NULL_VALUE || (value != null && value.longValue() < 0);
89 }
90
91 public byte pngetByteField(String fn, Object ctxt) throws PException {
92 throw new PExceptionNaming("Bad type: expected long");
93 }
94
95 public Byte pngetObyteField(String fn, Object ctxt) throws PException {
96 throw new PExceptionNaming("Bad type: expected long");
97 }
98
99 public char pngetCharField(String fn, Object ctxt) throws PException {
100 throw new PExceptionNaming("Bad type: expected long");
101 }
102
103 public Character pngetOcharField(String fn, Object ctxt) throws PException {
104 throw new PExceptionNaming("Bad type: expected long");
105 }
106
107 public short pngetShortField(String fn, Object ctxt) throws PException {
108 throw new PExceptionNaming("Bad type: expected long");
109 }
110
111 public Short pngetOshortField(String fn, Object ctxt) throws PException {
112 throw new PExceptionNaming("Bad type: expected long");
113 }
114
115 public int pngetIntField(String fn, Object ctxt) throws PException {
116 throw new PExceptionNaming("Bad type: expected long");
117 }
118
119 public Integer pngetOintField(String fn, Object ctxt) throws PException {
120 throw new PExceptionNaming("Bad type: expected long");
121 }
122
123 public long pngetLongField(String fn, Object ctxt) throws PException {
124 return value == null ? -1 : value.longValue();
125 }
126
127 public Long pngetOlongField(String fn, Object ctxt) throws PException {
128 return value;
129 }
130
131 public String pngetStringField(String fn, Object ctxt) throws PException {
132 throw new PExceptionNaming("Bad type: expected long");
133 }
134
135 public byte[] pngetByteArrayField(String fn, Object ctxt) throws PException {
136 throw new PExceptionNaming("Bad type: expected long");
137 }
138
139 public char[] pngetCharArrayField(String fn, Object ctxt) throws PException {
140 throw new PExceptionNaming("Bad type: expected long");
141 }
142
143 public Date pngetDateField(String fn, Object ctxt) throws PException {
144 throw new PExceptionNaming("Bad type: expected long");
145 }
146
147 public BigDecimal pngetBigDecimalField(String fn, Object ctxt) throws PException {
148 throw new PExceptionNaming("Bad type: expected long");
149 }
150
151 public BigInteger pngetBigIntegerField(String fn, Object ctxt) throws PException {
152 throw new PExceptionNaming("Bad type: expected long");
153 }
154 }
155 |
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