[77] | 1 | package com.framsticks.params; |
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| 2 | |
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| 3 | |
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[84] | 4 | |
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[77] | 5 | |
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[99] | 6 | import com.framsticks.params.types.ObjectParam; |
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| 7 | import com.framsticks.util.FramsticksException; |
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[96] | 8 | |
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[77] | 9 | /** |
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[100] | 10 | * The Class SimpleAbstractAccess implements all the methods of Access |
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| 11 | * which actions can be implemented with usage of {@link Access} methods |
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[77] | 12 | * or concern schema, which is stored in {@link #framsClass} |
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| 13 | * |
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| 14 | * Based on c++ class SimpleAbstractParam located in: cpp/gdk/param.* |
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| 15 | * |
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| 16 | * @author Jarek Szymczak <name.surname@gmail.com>, Mateusz Jarus (please |
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| 17 | * replace name and surname with my personal data) |
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| 18 | * |
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| 19 | * @author Piotr Sniegowski |
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| 20 | */ |
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[101] | 21 | public abstract class SimpleAbstractAccess implements ObjectAccess { |
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[77] | 22 | |
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[87] | 23 | protected final FramsClass framsClass; |
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| 24 | |
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| 25 | /** |
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| 26 | * @param framsClass |
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| 27 | */ |
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| 28 | public SimpleAbstractAccess(FramsClass framsClass) { |
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| 29 | this.framsClass = framsClass; |
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| 30 | } |
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| 31 | |
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[84] | 32 | @Override |
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[77] | 33 | public final FramsClass getFramsClass() { |
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| 34 | return framsClass; |
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| 35 | } |
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| 36 | |
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| 37 | @Override |
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| 38 | public String getId() { |
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| 39 | return framsClass.getId(); |
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| 40 | } |
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| 41 | |
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[84] | 42 | @Override |
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[77] | 43 | public int getParamCount() { |
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| 44 | return framsClass.getParamCount(); |
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| 45 | } |
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| 46 | |
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| 47 | @Override |
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| 48 | public Param getParam(int i) { |
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[86] | 49 | return framsClass.getParam(i); |
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[77] | 50 | } |
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| 51 | |
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| 52 | @Override |
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| 53 | public Param getParam(String id) { |
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[86] | 54 | return framsClass.getParam(id); |
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[77] | 55 | } |
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| 56 | |
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[90] | 57 | // @Override |
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| 58 | // public Param getGroupMember(int gi, int n) { |
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| 59 | // return framsClass.getGroupMember(gi, n); |
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| 60 | // } |
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[77] | 61 | |
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| 62 | @Override |
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| 63 | public <T> T get(int i, Class<T> type) { |
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[86] | 64 | return get(framsClass.getParamEntry(i, ValueParam.class), type); |
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[77] | 65 | } |
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| 66 | |
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| 67 | @Override |
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| 68 | public <T> T get(String id, Class<T> type) { |
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[86] | 69 | return get(framsClass.getParamEntry(id, ValueParam.class), type); |
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[77] | 70 | } |
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| 71 | |
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| 72 | @Override |
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[86] | 73 | public <T> int set(int i, T value) { |
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| 74 | return set(framsClass.getParamEntry(i, ValueParam.class), value); |
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[77] | 75 | } |
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| 76 | |
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| 77 | @Override |
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[86] | 78 | public <T> int set(String id, T value) { |
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| 79 | return set(framsClass.getParamEntry(id, ValueParam.class), value); |
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[77] | 80 | } |
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| 81 | |
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| 82 | @Override |
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[84] | 83 | public <T> int set(ValueParam param, T value) { |
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| 84 | |
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[77] | 85 | //String id = param.getEffectiveId(); |
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| 86 | try { |
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[84] | 87 | Object oldValue = get(param, param.getStorageType()); |
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| 88 | ReassignResult<?> result = param.reassign(value, oldValue); |
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| 89 | Object casted = result.getValue(); |
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[98] | 90 | if (casted != null && !casted.equals(oldValue)) { |
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[84] | 91 | internalSet(param, casted); |
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| 92 | } |
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[99] | 93 | return result.getFlags(); |
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[84] | 94 | } catch (CastFailure e) { |
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[99] | 95 | throw new FramsticksException() |
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| 96 | .msg("casting failure while set") |
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| 97 | .arg("param", param) |
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| 98 | .arg("value", value) |
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| 99 | .arg("value's type", (value == null ? "<null>" : value.getClass().getCanonicalName())) |
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| 100 | .arg("in", this).cause(e); |
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[84] | 101 | } |
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| 102 | } |
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[77] | 103 | |
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| 104 | |
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[84] | 105 | protected abstract <T> void internalSet(ValueParam param, T value); |
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[77] | 106 | |
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[84] | 107 | @Override |
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[98] | 108 | public Iterable<Param> getParams() { |
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[84] | 109 | return framsClass.getParamEntries(); |
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[77] | 110 | } |
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| 111 | |
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[98] | 112 | @Override |
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| 113 | public int getCompositeParamCount() { |
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| 114 | return framsClass.getCompositeParamCount(); |
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| 115 | } |
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| 116 | |
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| 117 | @Override |
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| 118 | public CompositeParam getCompositeParam(int number) { |
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| 119 | return framsClass.getCompositeParam(number); |
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| 120 | } |
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| 121 | |
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[99] | 122 | @Override |
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| 123 | public ParamBuilder buildParam(ParamBuilder builder) { |
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| 124 | return builder.name(getId()).type(ObjectParam.class).containedTypeName(getId()); |
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| 125 | } |
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| 126 | |
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[77] | 127 | } |
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