litesoft
@ 939
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 |
// This Source Code is in the Public Domain per: http://litesoft.org/License.txt package org.litesoft.bo.views; import java.io.*; import org.litesoft.bo.*; import org.litesoft.commonfoundation.typeutils.*; import org.litesoft.core.simpletypes.*; public class BoAccessorFilters implements Serializable { private static final long serialVersionUID = 1L; private /* final */ SSMap mAlwaysFilters; // non-null private /* final */ SSMap mUniqueFilters; // non-null private /* final */ SSMap mRegularFilters; // non-null private BoAccessorFilters( SSMap pAlwaysFilters, SSMap pUniqueFilters, SSMap pRegularFilters ) { mAlwaysFilters = pAlwaysFilters; mUniqueFilters = pUniqueFilters; mRegularFilters = pRegularFilters; } public BoAccessorFilters() { this( new SSMap(), new SSMap(), new SSMap() ); } public BoAccessorFilters copy() { return new BoAccessorFilters( new SSMap( mAlwaysFilters ), new SSMap( mUniqueFilters ), new SSMap( mRegularFilters ) ); } public SSMap getFilters() { return mUniqueFilters.isEmpty() ? mergeAlways( mRegularFilters ) : mergeAlways( mUniqueFilters ); } public boolean isUniqueEmpty() { return mUniqueFilters.isEmpty(); } public boolean isEmpty() { return mAlwaysFilters.isEmpty() && mUniqueFilters.isEmpty() && mRegularFilters.isEmpty(); } public int activeFilters() { return mAlwaysFilters.size() + mUniqueFilters.size() + mRegularFilters.size(); } public void clear() { mAlwaysFilters.clear(); mUniqueFilters.clear(); mRegularFilters.clear(); } /** * @param pFilterType !null * @param pAttributeName !null * @param pValue (empty strings, "" or just spaces; treated as null) null == remove, !null == add/replace * * @return true if anything changed */ public boolean setFilter( BoAccessorFilterType pFilterType, String pAttributeName, String pValue ) { SSMap zFilter; switch ( pFilterType ) { default: case Always: zFilter = mAlwaysFilters; break; case Unique: zFilter = mUniqueFilters; break; case Regular: zFilter = mRegularFilters; break; } if ( null == (pValue = Strings.noEmpty( pValue )) ) { return (null != zFilter.remove( pAttributeName )); } return !Objects.areNonArraysEqual( pValue, zFilter.put( pAttributeName, pValue ) ); } @Override public String toString() { return "[always=" + mAlwaysFilters + ",unique=" + mUniqueFilters + ",regular=" + mRegularFilters + ']'; } private SSMap mergeAlways( SSMap pFilters ) { if ( pFilters.isEmpty() ) { return mAlwaysFilters; } if ( mAlwaysFilters.isEmpty() ) { return pFilters; } return pFilters.copyAddAll( mAlwaysFilters ); } } |
Commits for litesoft/trunk/Java/core/Anywhere/src/org/litesoft/bo/views/BoAccessorFilters.java
Revision | Author | Commited | Message |
---|---|---|---|
939 Diff | GeorgeS | Mon 02 Jun, 2014 21:30:31 +0000 | Extracting commonfoundation |
849 Diff | GeorgeS | Tue 11 Sep, 2012 17:11:59 +0000 | Clean up serialization |
804 Diff | GeorgeS | Wed 15 Aug, 2012 12:48:51 +0000 | |
801 Diff | GeorgeS | Wed 15 Aug, 2012 03:59:02 +0000 | |
216 Diff | GeorgeS | Wed 18 May, 2011 13:44:57 +0000 | |
199 Diff | GeorgeS | Tue 10 May, 2011 00:55:21 +0000 | |
49 Diff | GeorgeS | Mon 12 Apr, 2010 02:59:10 +0000 | License Text |
2 | GeorgeS | Sun 07 Feb, 2010 12:50:58 +0000 |